CN1798528B - 动力型固定装置 - Google Patents

动力型固定装置 Download PDF

Info

Publication number
CN1798528B
CN1798528B CN2004800148338A CN200480014833A CN1798528B CN 1798528 B CN1798528 B CN 1798528B CN 2004800148338 A CN2004800148338 A CN 2004800148338A CN 200480014833 A CN200480014833 A CN 200480014833A CN 1798528 B CN1798528 B CN 1798528B
Authority
CN
China
Prior art keywords
vertebra
implanting device
fixation device
dynamic fixation
mid portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2004800148338A
Other languages
English (en)
Other versions
CN1798528A (zh
Inventor
斯蒂芬·里特兰德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN1798528A publication Critical patent/CN1798528A/zh
Application granted granted Critical
Publication of CN1798528B publication Critical patent/CN1798528B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7019Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7026Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7004Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/701Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7011Longitudinal element being non-straight, e.g. curved, angled or branched
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae

Abstract

提供一种动态固定装置,其允许其连接于的椎骨在正常的生理活动限制内弯曲活动,同时还提供了限制平移活动量超出正常生理限制的结构支撑。本发明包括柔性部分和用于连接椎弓根螺钉的两端。

Description

动力型固定装置
技术领域
本发明一般性地涉及固定装置,更加特别地涉及一种可伸缩杆或装置,能够沿着其一部分柔性地将椎骨固定在一起。
背景技术
腰脊柱吸收了正常活动期间大量的压迫和运动。对于大多数人,机体的康复反应能够克服损伤、疲劳、以及老化的积累效果,而仍保持适当功能的稳定性。然而,在某些情况下,损伤或压迫超过了机体康复的能力,导致局部的损坏或过度磨损,且经常还会导致局部的松动(instability)。因此,随着年龄加在腰脊柱的基线骨骼上的退化变化对某些患者导致了包括松动、疼痛和神经损害在内的问题。在某些情况下,局部的骨骼无法为运动节段提供相同的保护,由此加重了这种损坏。尽管康复、训练、限制压力、以及通过时间恢复对于大多数患者是有效治疗,但对于持续疼痛、残疾和潜在神经缺陷仍有较大的无效率。
现在参照图1和2,其示出了一对相邻的脊椎体的两幅侧视图。图1示出了中间位置下脊椎的两块脊骨V1和V2。如图2所示,在人向前倾斜时,脊椎承受弯曲。脊椎前面的部分包括一组一个叠在另一个之上的通常为圆柱形的骨头。椎骨的这些部分称作脊椎体VB1和VB2,且其每一个通过椎间盘D彼此分开。椎弓P1和P2包括将前脊椎体VB连接至每块椎骨后部的骨桥。在每个椎间关节或盘D处,弯曲包括前部的纵向旋转和小幅度的前部平移的组合。
椎间关节是一种复杂的结构,其包括前面的椎间盘和后面成对的椎骨关节突关节。盘起着在椎骨之间的弹性支撑和连接的作用,并允许脊柱弯曲和伸展,以及有限的转动和平移。椎骨关节突关节和相关骨骼允许显著的弯曲和延伸,同时提供对平移和转动的限制。
腰脊柱的主要弯曲运动是前/后平面的弯曲和伸展。这发生在弯曲和伸展的近似10至15度的范围内。在年轻或正常的腰脊椎中,这种运动的发生是相对盘的后部中间处的轴。这与10至15mm的小关节或后部单元的分散和脱位相关。这不是关于纯轴进行,而是围绕中间区、或与腰间盘相关的旋转形心进行。盘、关节和韧带的正常弹性,以及这些关节相关的活动或自由度,连同施加于脊骨的负荷的性质对于此旋转区域的大小有贡献。在某些情况下,盘的经常负荷和运动、以及对盘和运动节段的相关创伤超出康复或机体修复的自然速度。在这样的条件下,会有与旋转的正常轴损失相关的运动节段损坏。随着节段运动发生了增大的脱位,存在旋转轴的显著移动,而位移发生在盘间隙内或经常到盘外的某些点。因此,在损坏运动阶段情形下,存在旋转形心的损坏和椎骨节段的相关平移。这种平移由发生盘内的损坏以及与磨损和椎骨关节突关节的退化相关的松动产生。运动节段和关节下面的组织使得在盘上有明显更大的压力并加快盘和关节的退化。
通常,外科治疗已经引导到治疗神经损害,或者疼痛、松动、或松动的风险足够大,已经考虑节段接合(segmental fusion)。近来,已经在过去几年来尝试了坚固处置,包括人造盘和韧带以及弹性构造,从而保护脊柱。为使功能最大化并降低对相邻节段上的动态效果的关节造形术是具有更低长期积累结果的更新的手段。设计这种系统的挑战在于限制正常生理范围内的运动。
目前的脊柱固定系统有几个缺点。刚性的接合构造不允许使用包括椎弓根螺钉、连接器机构和刚性杆接合的椎骨之间的相对运动。另外,刚性移植物已知在包括椎弓根螺钉和杆在内的该构造的部件、以及骨结构自身上形成了相当大量的压力。这些压力甚至会使刚性杆折断。另外,传递到椎弓根螺钉的压力会使螺钉松动或者甚至从椎骨脱出,由此使得其它的骨骼受损。
脊椎接合外科是接合脊椎的至少两个活动节段从而将其连接在一起如同一个单元并消除节段之间运动的方法。动态固定装置为准弹性、半刚性固定结构,其允许连接于该动态固定装置的椎骨之间一定尺寸的运动。腰脊椎的动态固定提供了保护腰椎结构并允许无需进行腰椎关节固定术的康复的方式。对该系统的限制与诸如用于接合的刚性或近刚性结构有些不同。
当前,椎弓根固定是一种已经接受的固定脊椎的方法。在腰椎接合的情形中,相对刚性的结构适于固定脊椎和便于骨结构的康复。在为腰椎结构提供保护的情形下,柔性结构适于限制但不阻止腰椎部件的运动。该系统中的柔性元件需要实现几个目的。主要目的在于允许脊椎的生理运动,同时保护避免过度或非生理的活动。其次要考虑的在于保护椎弓根的固定免受会让其在骨接合部的固定松脱的不适当的压迫。
人造盘可以替换失效的盘,且接近正常的旋转形心或轴;然而该装置的放置对技术要求高,且通过机械替换替换正常的盘带来不确定的长期结果。人造盘将经历磨损而没有机体的修复自身的康复能力。
对于某些患者,还可以预期一种脊椎植入系统,其允许脊柱在人体的重量下自然地固定。人骨在某些压强下更易康复。在刚性的脊椎植入系统中,患者的脊柱会不自然地保持与植入物分开。这可能会彼此相对拉伸椎骨,导致骨头康复的延迟或不完全。
设置有椎弓根固定的在后面的装置可以提供一些稳定性,然而,该装置的自然运动未必一定能模仿正常生理而动作。在健康的腰脊椎中,旋转轴或运动的中性区位于第三腰间盘下后附近。期望的人造系统将更近似于生理运动。然而,至今,后系统还无法解决这些事情。
几个现存的专利公开了具有至少某些局部弯曲能力的接合装置。例如,美国专利No.5,415,551公开了一种包括曲线杆的装置。该曲线形状设计为提供特定量的弯曲能力,使得植入物推测上会恢复容纳该植入物的脊柱的椎骨的生物机械功能。然而,’661专利未公开具有0至180度之间曲率半径的曲线形状以外的结构的装置。另外,’661专利未公开提供前投影轴枢点的概念,其中前投影轴枢点通过使用提供与由患者椎骨提供的旋转区域一致的虚拟旋转区域的结构而模仿目标椎骨的自然关节。另外,如’661专利的图3所见,’661专利公开的装置采用具有中心截面10的主体4,该截面10具有相对于其端部6a和6b的前取向的位置。
美国专利No.6,293,949也公开了一种可弯曲脊椎固定装置,其包括一纵向部分,该纵向部分包括一系列具有褶皱外观的形状。’949专利中公开的装置应沿颈椎骨使用,且其应沿椎骨的前侧安装。
美国专利No.6,440,169公开了连接于两个椎骨的多刺突起并具有片簧的装置,其中片簧允许该装置压缩并随后在压迫停止后同时恢复。然而,’169专利没有提出这样的结构,其包括在脊椎经历弯曲时允许椎骨接合的前投影轴枢点。
由上可见,对长期存在且未解决的,能避免现有技术的上述不足并提供应用相对简单且需要身体组织最小移动或切除的有效系统的方法和系统,存在需要。
发明内容
本发明提供了一种装置,其可以实施且提供特定量向前弯曲运动,由此允许在容纳植入物的椎骨之间向前沿弧矢向旋转。说明书因此结合了运动的传统说明术语,以及在Churchill Livingstone1999年出版的第三版的Nikolai Bogduk著的Clinical Anatomy of Lumbar Spine and Sacrum的其它内容。尽管椎骨之间向前沿弧矢向旋转或弯曲是正常的,椎骨之间明显的向前沿弧矢向平移或滑动运动却不是。由此,通过允许一定量的旋转运动同时保护免于平移,可以保护患者的状况或损伤,由此促进治疗过程,同时由此提供相对于邻近的椎骨旋转一块椎骨的能力,由此使得在外科手术和康复后改善脊柱运动。因此,如此处所述,提出包括多个具有柔性部分的杆构造的各种植入物,其提供了一种具有伸长和弯曲能力的装置。由此,本发明的第一方面在于提供一种伸长的装置,本发明的第二方面在于提供一种弯曲的装置。更加具体而言,本发明为动态固定装置,其包括柔性杆部分,其中柔性杆部分可以包括以下中的一个或多个:细截面的杆,弯曲杆部,几何形状,以及铰链部分。这些动态固定装置由适合的尺寸、几何形状的材料构成,且具有机械性质,使得其弯曲,由此允许与植入物相关的椎骨相对于另一块椎骨旋转,类似于正常脊柱的运动。
腰脊柱的正常瞬时旋转轴通常在第三盘下后部。脊柱的传统椎弓根固定杆和板通常设置在椎骨关节突关节的背面或关节后。因此,考虑有效地将此旋转点向前朝向生理轴移动的构造是恰当的。
存在一组几何形状,其若用于后装置,将限制节段半脱位和保持在正常的区域或靠近其或在旋转轴中旋转。这种使用特征是要将压力和运动限制在一范围内,这样将允许机体的正常康复反应,从而保持运动节段的足够能力从而避免松动或神经损害的发展且使疼痛或关节炎最小化。该些重要特征允许维护生理运动而没有与退化的盘相关的并会导致进一步退化的不正常的半脱位或平移。由此,本发明的其它方面在于提供能限制过分的半脱位或平移的构造。
尽管,该与可能施加的压迫的范围的运动是很复杂的,但其可以提供一种装置,使得在压缩时,移动是轴向的或通过稍微在背侧平移来实现,且在弯曲时,使得后部单元的分离和稍微的纵向平移允许相对盘的后部旋转。
因此,本发明的一个方面在于提供一种装置,其允许某些有限的运动,由此降低设置在植入物各个部件、以及受影响的椎骨上的压迫。本发明的另一方面在于提供一种装置,其运动设计为模仿脊柱的弯曲运动。本发明的几个实施例实现了该些目的。
本发明的其它方面在于提供一种构造,其在几何上容纳人体脊柱组织,同时提供结构部件,该部件提供了旋转的前投影区域。
在第一实施例中,可以使用可植入弹性材料,或者可以使用适当成形和减薄从而起弹簧或支点作用的外科植入合金。适合的成形和造型的柔性杆部允许柔性杆部材料在其弹性范围内工作和避免应力失效。另外,本发明的此方面允许控制运动如何发生。更加具体而言,这一特征提供不必在杆中心的旋转虚轴,由此允许植入物更加接近脊柱的正常生理。由此,在此提供的第一实施例中,减薄和/或平整杆将允许发生简单的弯曲。随着平的节段伸长,可允许逐渐更大的平移。
在此处提出的第二实施例中,利用柔性杆部上更复杂的弯曲允许弯曲和受控的平移,以及若轴加载在脊柱上时将轴稳定。沿着曲线控制减薄的区域允许控制柔性杆部在受负荷时如何弯曲。另外,沿着曲线可变地调整减薄提供了控制平移的能力、以及由此精细调整有效旋转轴。另外,形成弯曲而非平坦的部分使得具有选择性地改变弯曲对伸长的弯曲特性的调整能力,由此允许医师控制节段移动。
在又一不同实施例中,使用双中间部分从而提供对旋转额外的控制,或允许无旋转的平移。双中间部分包括弧形部件和倒T形部件。该些部件适当的减薄或充分平整,从而允许控制弯曲中的弯折。由此,双部件可以采用不同的形状从而实现适合的弯曲特性。
对于上述装置,第一和第二杆臂连接于柔性结构的任何一端,二杆臂的另一端连接于连接器,其又连接插在脊椎椎骨中的椎弓根螺钉。在弯曲和伸展期间,每块椎骨表现出相对于下面椎骨的弧向运动。弧的中心位于活动椎骨下。动态接合装置提供一种装置,其用于允许椎骨移动,具有模仿和基本与该装置连接于的椎骨的实际旋转轴点对齐的向前投射轴点位置。因此,动态接合装置提供了用于接合的可弯曲的杆,其模仿脊柱椎骨的移动。
本发明的各个实施例的动态部分随着其压缩时伸长和缩短而伸展。这些特性允许该装置利用椎弓根螺钉系统植入脊柱内,同时实际构造在脊柱的背面,这将允许脊柱的效果如同在脊柱的前柱中有柔性构造。
使用中,有问题的脊椎盘开始由医师确定。在外科手术期间,透过覆盖在脊椎植入物位置上的皮肤和肌肉形成切口。随后,向第一椎骨中插入第一椎弓根螺钉,向第二椎骨中插入第二椎弓根螺钉。随后,外科医师随后使用可调连接器或端部连接器将动态固定装置连接于椎弓根螺钉,其一体地形成为动态固定装置的一部分。
通过下面的介绍,特别是结合附图将使本发明的其它优点变得明显易懂。
附图说明
图1为处于中间位置的两块椎骨的侧面透视图;
图2为弯曲状况下图1所示的两块椎骨的侧面透视图;
图3为与椎弓根螺钉连接使用的动态固定装置的第一实施例的侧视图;
图4为图3所示的装置的杆部的第一端的截面图;
图5为图3所示的第一实施例的改进型的侧视图;
图6为图3所示的第一实施例的又一不同改进型的侧视图;
图7为图3所示的第一实施例的再一不同改进型的侧视图;
图8a至8h示出了不同潜中心部分的截面图;
图9示出了动态固定装置的不同实施例;
图10示出了动态固定装置的不同实施例;以及
图11a至11f示出了不同潜中间部分的截面图。
具体实施方式
虽然将参照附图在下面更加全面地介绍本发明,其中附图中示出了植入的特定实施例和方法,现在应理解,本领域技术人员可以对在此介绍的本发明进行改动同时实现本发明的功能和结果。因此,下面的介绍应被理解为在本发明的宽广范围内对具体结构、方面和特征的说明和示例,且不视为限制该宽广范围。
如上所述,在每个椎间连接或盘D处,弯曲包括向前沿弧矢旋转和小幅度向前平移的组合。本发明的各个实施例允许控制旋转同时将平移限制在可接受的、正常生理范围内。
现在参照图3,其示出了动态固定系统1的第一实施例。动态固定装置1包括具有第一端12、中间部分14、以及第二端16的杆部10。杆部10的第一端12和第二端16优选连接于连接器18a、18b,其接着连接于椎弓根螺钉20,而在该装置用于固定椎骨时如虚线所示的椎弓根螺钉20插在椎骨的椎弓根中。在本实施例的一个示例中,如图3所示,杆部10在第一端12连接于连接器18a。位于第一端12的连接器18a是一体地形成为杆部10的一部分的类型。或者,连接器可以是独立性的连接器,其可以选择性地沿着杆部10的长度定位。例如,在杆部10的第二端16处的连接器18b可以选择性地调整且可以在沿着第二端16的多个位置通过在紧固连接器18b之前在连接器18b的箍17内滑动调节第二端16的位置而连接于杆部10,从而在连接器18b内互锁第二端16的位置。
中间部分14可以具有图3所示的固定截面积。或者,如图3所示,截面可以沿着杆部10的长度变化。图3示出了杆部10其具有截面宽度小于第一端12或第二端16处杆部10截面宽度的中间部分14。在本实施例的一个示例中,杆部10具有第一端12的圆形截面和第二端16的圆形截面。图4示出了杆部10在第一端12处的可能截面。如图3所示,这与位于第二端16的截面相同,其通常直径约5mm。
现在参照图5,动态固定装置1’示出了第一实施例的改型,其中截面积在第一端12与第二端16之间沿着中间部分14的长度改变。如图5所示,可以使用连续变化的截面积,其中截面的轮廓沿着中间部分14的长度连续变化。更加具体而言,图5示出了第一实施例的本改型的一个示例,其中中间部分的宽度从第一端12和/或第二端16处的其最宽直径开始变化,并向中间部分14的中心附近逐渐变细。
现在参照图6,中间部分14的截面轮廓可以在不连续的点处变化。图6示出了第一实施例的又一不同改进。动态固定装置1”’示出了这种可变轮廓的示例,其中沿着中间部分14提供逐步变化的截面积。如图6所示,中间部分14可以包括第一端12和第二端16处的第一宽度,中间区域21处的第二宽度,以及中心区域22处的第三宽度。
现在参照图7,在又一替代改进中,动态固定装置1IV包括类似扭转带的中间部分14。中间部分14可以延其宽度均匀或可变,且沿其长度扭转。
上述可选构造提供了不同的弯曲特性,诸如相对仅纯弯曲,允许一定量的扭转的能力。依据患者的情况,主治医师可以期望采用具有这些不同轮廓中之一的植入物来提供对患者椎骨的动态固定。
现在参照图8a至8h,没有限制,杆部10中间部分14的截面可以是多种不同形状,且该些形状可以改变截面积。优选,中间部分14具有约2至3mm的厚度,约5mm的宽度。然而,尺寸将根据具体患者所需的具体设计变化。更具体而言,中间部分14的尺寸对于重量越大的人越厚,与纤小的妇女的需要相反。另外,用于构造中间部分14的材料类型也将影响中间部分14所需的尺寸。杆部10可以由各种材料制成,优选为金属或表现出弹性特性的材料,且更加优选地,钛合金或外科用不锈钢。另外,可以使用各种材料的组合或叠层。例如,中间部分14其中心可以由具有弹性或类似橡胶性质的材料形成,而足够厚的柔性金属包层基本抵抗平移运动。这种构造允许在弯曲期间旋转弯折和伸长,同时防止盘承受超出正常生理限制的平移运动。由于不同的材料具有不同的强度和弹性性质,所用材料的类型将部分地规定在特定患者中实现一定功能需要的杆部的尺寸。
如图8a所示,杆部10中间部分14的截面可以是伸长的椭圆形。或者,如图8b所示,中间部分14的截面可以是扁平矩形。在又一替代变化中,中间部分14可以类似蝴蝶结,如图8c所示,或图8d所示的扁平六边形。图8e示出了具有圆形截面的中间部分14,但是足够小使得其提供弯曲或弯折的能力。图8f至8h示出了具有变化宽度的截面,其为与图8c所示结构共通的特征。图8h为新月形的中间部分14。由此,中间部分14可以是各种不同的形状,且仍提供必需的柔性从而允许脊柱受控、有限的弯曲。
中间部分14适合的形状和造型允许杆部10在其弹性范围内实现功能和避免应力失效。另外,中间部分14提供一其中心不必位于杆部10处的旋转虚轴,由此允许植入物更接近脊柱的正常生理。
现在参照图9,其示出了动态固定装置的不同实施例。图9所示的动态固定装置24在中间区域14内包括倒T形弹簧。如图3所示的动态固定装置1,杆部10的第一端12和第二端16分别互连于连接器18a和18b,其接着连接于安装在椎骨椎弓根中的椎弓根螺钉20。如同动态固定装置1,用于动态固定装置24的连接器18a和18b可以形成为装置24的一体部分,或者它们可以是独立的,由此提供第一端12和第二端16处的可调节性。除具有如上述那样在弹性范围内起作用而避免应力失效的相对细截面的中间部分14以外,中间部分14具有非线性的形状,如图9所示。
中间部分14优选包括至少两个弯曲,且更加优选地,进一步增加弹性效果的一系列的弯曲。如上所述,图9所示动态固定装置24的杆部10在中间部分14内包括倒T形区域。更具体地,动态固定装置24包括第一对反弯曲26a和26b和第二组反弯曲28a和28b。杆部10中的每个反弯曲26a、26b、28a和28b大于约90度,且最好,每个反弯曲大于约135度且直到约180度。即,杆部10在开始弯曲28a前在弯曲26a处弯曲至少约135度且直到约180度,弯曲28a也弯曲至少135度且直到约180度。反弯曲26b及28b相反,但曲率分别类似于弯曲26a和28a。
图9所示的改进的动态固定装置24帮助消除通过该装置互连的椎骨之间的轴向压缩负荷。这种构造不仅便于椎骨之间的弯曲,还提供了用于消除椎骨之间发生的压缩负荷的效果。中间部分14的倒T形区域朝向生理轴,或者向前偏移旋转轴。这允许脊柱的一些轴向负荷而不会不适当地压迫椎弓根螺钉到骨面。
类似于动态固定装置1,动态固定装置24的中间部分14可以具有各种不同的截面。图8a至8h所示的中间部分14表现出多种可能的截面,其可以用于构造动态固定装置24。
现在参照图10,其示出了动态固定装置30的不同实施例。动态固定装置30的特征在于能够提供允许弯曲以及消除压缩负荷,同时提供提高的稳定性的装置。因此,依据患者的特性,包括身体尺寸、年龄、骨密度、以及活动水平,图10所示的装置会更适用于特定的患者。
动态固定装置30的功能特征通过提供双中间部件32a和32b来实现。第一中间部件32a包括与前述且如图9所示类似的倒T形区域。另外,动态固定装置30的特征在于为弧形细截面的第二中间部件32b。
两个中间部件32a和32b的组合可以根据患者的需要调整取向。更加具体而言,弧形部件可以位于倒梯形部件的上面(未示出)或邻近倒T形部件,且不是要如图10所示必须位于倒T形部件下面。不同的取向提供了不同的弯曲和压缩、以及扭转特性。由此,多部件动态固定装置的各种构造适用于解决具体患者的需要,如可能指出的情况。另外,与一个弧形部件和一个倒T形部件对比,可使用各种取向的两个T形部件。类似地,也可以结合使用两个弧形部件,从而包括类似匙状叠置的弧形部件,彼此180度取向的弧形部件,或彼此90度设置的弧形部件。
对于图10所示的实施例,对于每个中间部件32a和32b的各种截面都是可以的。几种,但不是所有可以的截面视图在图11a和11f中示出。两个伸长的椭圆形部件在图11a中示出。或者,中间部件32a和32b可以采用一个伸长的椭圆形部件和一个扁平矩形的形式,如图11b所示。在又一可选组合中,可以与扁平六边形部件组合使用相对较小的圆形部件,如图11c所示。或者,扁平矩形部件可以与蝴蝶结形部件组合,如图11d所示。其它未在此列出的用于中间部件32a和32b的其它形状组合也在本发明的范围内。
在又一不同实施例,动态固定装置可以采用盘绕部分(未示出),用于提供允许杆弯曲的机构。在本实施例的可选设计中,使用复合材料作为可弯曲部分。盘绕或复合材料用于形成可弯曲部分,本实施例优选采用防止反弯曲或向后沿弧矢向旋转的机构。例如,可以在盘绕部分的后侧上提供单独的刚性件,由此允许该装置向前方向弯曲,允许向前沿弧矢向旋转,但基本限制或防止沿相反方向弯曲,由此防止向后沿弧矢向旋转。另外,多个刚性件可以用于限制横向旋转。即,可以采用基本限制或防止左或右环形旋转的额外的刚性件。
线圈的性质可以是单绕组、双绕组、或者其可以包括多个绕组。在一个优选实施例中,提供了螺旋形线圈。线圈在受压迫时解开缠绕。合成物具有根据负荷条件模仿缠绕和解开缠绕的物理性质。线圈可以用于与合成材料组合,以及与各个取向的刚性件组合。
在通常使用于跨过两块椎骨时,动态固定装置1、24和30的总长度可以近似25至30mm。对于跨过一个关节的动态固定装置,其将扩展至近似5至10mm的长度,且将向前旋转直到5至10度,从而适应脊柱的弯曲。显然,可以使用不同尺寸的动态固定装置以适应每个单独患者的具体需要。更加具体而言,会需要相对较大的动态固定装置用于较大的患者,而会需要相对较小的动态固定装置用于较小的患者,诸如孩子和纤小的妇女。然而,有限数量的尺寸可以足够满足大多数患者。对于任何给定的装置,期望动态固定装置有近似20%的潜在伸展。
动态固定装置可以用于可弯曲地接合多块椎骨。或者,动态固定装置可以位于需要脊柱弯曲的特定的点,而刚性的杆可以使用在医师期望的其它位置。
本发明的结构由具有在用于医疗应用时承受来自人体的负荷的适当强度特性的一种或多种材料制成。另外,这些材料与人体不产生排斥。优选,材料包括陶瓷、塑料、金属、或者碳纤维合成物。最好,材料由钛、钛合金、或者不锈钢制成。
此处公开的装置还可以由热记忆材料或在不同温度下具有不同弹性性质的材料制成。在本发明的此方面中,目标成份可以被加热或冷却至期望的温度,被植入,随后接着冷却或加热至其将在目标装置使用周期期间存在于的环境条件温度,即正常体温。
应理解,本发明可用于除了脊柱植入以外的医疗装置。另外,应理解,本发明可用于医疗领域以外。本发明的动态固定装置不限于医疗植入物。该装置可用于减震应用。或者,本发明可用于固定任何两个物体,诸如在连接机构中,且可用于带活动连接的任何类型的机械装置。并非毫无遗漏,其它应用可以包括连接任何关节装置,诸如与牵引器实施连接。还可以用于此前的静态型连接应用,诸如连接天线至基体结构。由此处提供的指导(关于外科应用)和由此处展示的附图,构造技术人员将理解如何进行和使用本发明。
虽然已经详细介绍了本发明的各个实施例,对于本领域技术人员而言对该些实施例进行调整和改动是显然的。然而,可以明确了解,这些调整和改动落入如所附权利要求展示的本发明的实质和范围之内。

Claims (7)

1.一种用于柔性连接患者脊柱的至少两块椎骨的植入装置,包括:
杆部,包括具有第一截面积的第一端、具有第二截面积的第二端、以及设置在所述第一端与所述第二端之间的第一中间部分,所述第一中间部分具有比所述第一截面积和所述第二截面积中的至少一个更小的截面积;以及
用于连接所述杆部至患者脊柱的装置;
其中,所述第一中间部分具有新月形截面形状;和
其中,所述第一中间部分在患者弯曲其脊柱时弯曲。
2.如权利要求1所述的植入装置,其中用于连接所述杆部至患者脊柱的所述装置包括至少一个杆连接器和至少一个椎弓根螺钉。
3.如权利要求1所述的植入装置,其中所述植入装置包括金属合金。
4.如权利要求1所述的植入装置,其中所述植入装置包括钛。
5.如权利要求1所述的植入装置,其中所述植入装置包括不锈钢。
6.如权利要求1所述的植入装置,其中所述植入装置包括塑料。
7.如权利要求1所述的植入装置,其中所述植入装置包括陶瓷,塑料,金属,以及碳纤维复合材料中的一个或多个。
CN2004800148338A 2003-04-04 2004-04-02 动力型固定装置 Expired - Fee Related CN1798528B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/406,895 2003-04-04
US10/406,895 US6966910B2 (en) 2002-04-05 2003-04-04 Dynamic fixation device and method of use
PCT/US2004/010277 WO2004089244A2 (en) 2003-04-04 2004-04-02 Dynamic fixation device and method of use

Publications (2)

Publication Number Publication Date
CN1798528A CN1798528A (zh) 2006-07-05
CN1798528B true CN1798528B (zh) 2010-04-28

Family

ID=33158501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800148338A Expired - Fee Related CN1798528B (zh) 2003-04-04 2004-04-02 动力型固定装置

Country Status (11)

Country Link
US (2) US6966910B2 (zh)
EP (1) EP1613224B1 (zh)
JP (1) JP4309913B2 (zh)
KR (2) KR100787066B1 (zh)
CN (1) CN1798528B (zh)
AT (1) ATE442092T1 (zh)
AU (1) AU2004228019B2 (zh)
CA (1) CA2520741C (zh)
DE (1) DE602004023066D1 (zh)
HK (1) HK1092678A1 (zh)
WO (1) WO2004089244A2 (zh)

Families Citing this family (466)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273912B1 (en) * 1996-02-28 2001-08-14 Impra, Inc. Flanged graft for end-to-side anastomosis
EP1624832A4 (en) 1999-08-18 2008-12-24 Intrinsic Therapeutics Inc DEVICES AND METHOD FOR AUGMENTING A WINDOW NUCLEUS
US7220281B2 (en) 1999-08-18 2007-05-22 Intrinsic Therapeutics, Inc. Implant for reinforcing and annulus fibrosis
US7998213B2 (en) 1999-08-18 2011-08-16 Intrinsic Therapeutics, Inc. Intervertebral disc herniation repair
US7717961B2 (en) 1999-08-18 2010-05-18 Intrinsic Therapeutics, Inc. Apparatus delivery in an intervertebral disc
US7972337B2 (en) 2005-12-28 2011-07-05 Intrinsic Therapeutics, Inc. Devices and methods for bone anchoring
EP1328221B1 (en) 1999-08-18 2009-03-25 Intrinsic Therapeutics, Inc. Devices for nucleus pulposus augmentation and retention
US8323341B2 (en) 2007-09-07 2012-12-04 Intrinsic Therapeutics, Inc. Impaction grafting for vertebral fusion
US7935147B2 (en) 1999-10-20 2011-05-03 Anulex Technologies, Inc. Method and apparatus for enhanced delivery of treatment device to the intervertebral disc annulus
US8632590B2 (en) 1999-10-20 2014-01-21 Anulex Technologies, Inc. Apparatus and methods for the treatment of the intervertebral disc
US7951201B2 (en) 1999-10-20 2011-05-31 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US7052516B2 (en) 1999-10-20 2006-05-30 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and deformable spinal disc annulus stent
US6592625B2 (en) 1999-10-20 2003-07-15 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and spinal disc annulus stent
US7004970B2 (en) 1999-10-20 2006-02-28 Anulex Technologies, Inc. Methods and devices for spinal disc annulus reconstruction and repair
US7615076B2 (en) 1999-10-20 2009-11-10 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US8128698B2 (en) 1999-10-20 2012-03-06 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
JP2004516040A (ja) 2000-06-30 2004-06-03 リトラン、スティーブン 多軸継手装置及び方法
FR2812185B1 (fr) 2000-07-25 2003-02-28 Spine Next Sa Piece de liaison semi-rigide pour la stabilisation du rachis
FR2812186B1 (fr) * 2000-07-25 2003-02-28 Spine Next Sa Piece de liaison souple pour la stabilisation du rachis
US7833250B2 (en) 2004-11-10 2010-11-16 Jackson Roger P Polyaxial bone screw with helically wound capture connection
US7166073B2 (en) 2000-09-29 2007-01-23 Stephen Ritland Method and device for microsurgical intermuscular spinal surgery
US20050080486A1 (en) 2000-11-29 2005-04-14 Fallin T. Wade Facet joint replacement
US6579319B2 (en) 2000-11-29 2003-06-17 Medicinelodge, Inc. Facet joint replacement
US6419703B1 (en) * 2001-03-01 2002-07-16 T. Wade Fallin Prosthesis for the replacement of a posterior element of a vertebra
US7090698B2 (en) 2001-03-02 2006-08-15 Facet Solutions Method and apparatus for spine joint replacement
GB0107708D0 (en) 2001-03-28 2001-05-16 Imp College Innovations Ltd Bone fixated,articulated joint load control device
US8292926B2 (en) 2005-09-30 2012-10-23 Jackson Roger P Dynamic stabilization connecting member with elastic core and outer sleeve
US10258382B2 (en) 2007-01-18 2019-04-16 Roger P. Jackson Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord
US8353932B2 (en) 2005-09-30 2013-01-15 Jackson Roger P Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member
US10729469B2 (en) 2006-01-09 2020-08-04 Roger P. Jackson Flexible spinal stabilization assembly with spacer having off-axis core member
US7862587B2 (en) 2004-02-27 2011-01-04 Jackson Roger P Dynamic stabilization assemblies, tool set and method
US7207992B2 (en) 2001-09-28 2007-04-24 Stephen Ritland Connection rod for screw or hook polyaxial system and method of use
CA2475200C (en) 2002-02-20 2011-02-15 Stephen Ritland Pedicle screw connector apparatus and method
US6966910B2 (en) 2002-04-05 2005-11-22 Stephen Ritland Dynamic fixation device and method of use
EP1585427B1 (en) 2002-05-08 2012-04-11 Stephen Ritland Dynamic fixation device
US7001389B1 (en) 2002-07-05 2006-02-21 Navarro Richard R Fixed and variable locking fixation assembly
US7052497B2 (en) 2002-08-14 2006-05-30 Sdgi Holdings, Inc. Techniques for spinal surgery and attaching constructs to vertebral elements
US8876868B2 (en) 2002-09-06 2014-11-04 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US7887539B2 (en) 2003-01-24 2011-02-15 Depuy Spine, Inc. Spinal rod approximators
AU2004212942A1 (en) 2003-02-14 2004-09-02 Depuy Spine, Inc. In-situ formed intervertebral fusion device
JP4598760B2 (ja) 2003-02-25 2010-12-15 リットランド、ステファン 調整ロッド及びコネクタ機器、並びにその使用方法
US20070016200A1 (en) * 2003-04-09 2007-01-18 Jackson Roger P Dynamic stabilization medical implant assemblies and methods
US8540753B2 (en) 2003-04-09 2013-09-24 Roger P. Jackson Polyaxial bone screw with uploaded threaded shank and method of assembly and use
US7621918B2 (en) 2004-11-23 2009-11-24 Jackson Roger P Spinal fixation tool set and method
WO2004096066A2 (en) * 2003-04-25 2004-11-11 Kitchen Michael S Spinal curvature correction device
WO2004110247A2 (en) 2003-05-22 2004-12-23 Stephen Ritland Intermuscular guide for retractor insertion and method of use
US7377923B2 (en) 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly
US8366753B2 (en) 2003-06-18 2013-02-05 Jackson Roger P Polyaxial bone screw assembly with fixed retaining structure
US8092500B2 (en) 2007-05-01 2012-01-10 Jackson Roger P Dynamic stabilization connecting member with floating core, compression spacer and over-mold
US7766915B2 (en) 2004-02-27 2010-08-03 Jackson Roger P Dynamic fixation assemblies with inner core and outer coil-like member
US7776067B2 (en) 2005-05-27 2010-08-17 Jackson Roger P Polyaxial bone screw with shank articulation pressure insert and method
US8926670B2 (en) 2003-06-18 2015-01-06 Roger P. Jackson Polyaxial bone screw assembly
US7967850B2 (en) 2003-06-18 2011-06-28 Jackson Roger P Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US20040267367A1 (en) 2003-06-30 2004-12-30 Depuy Acromed, Inc Intervertebral implant with conformable endplate
US7753958B2 (en) 2003-08-05 2010-07-13 Gordon Charles R Expandable intervertebral implant
US7909869B2 (en) 2003-08-05 2011-03-22 Flexuspine, Inc. Artificial spinal unit assemblies
US8052723B2 (en) 2003-08-05 2011-11-08 Flexuspine Inc. Dynamic posterior stabilization systems and methods of use
US20050203513A1 (en) * 2003-09-24 2005-09-15 Tae-Ahn Jahng Spinal stabilization device
US7763052B2 (en) 2003-12-05 2010-07-27 N Spine, Inc. Method and apparatus for flexible fixation of a spine
US7815665B2 (en) * 2003-09-24 2010-10-19 N Spine, Inc. Adjustable spinal stabilization system
US7137985B2 (en) 2003-09-24 2006-11-21 N Spine, Inc. Marking and guidance method and system for flexible fixation of a spine
US8979900B2 (en) 2003-09-24 2015-03-17 DePuy Synthes Products, LLC Spinal stabilization device
ES2325989T3 (es) * 2003-09-29 2009-09-28 Synthes Gmbh Dispositivo para la estabilizacion elastica de los cuerpos vertebrales.
US7255714B2 (en) 2003-09-30 2007-08-14 Michel H. Malek Vertically adjustable intervertebral disc prosthesis
DE502004011192D1 (de) * 2003-10-17 2010-07-01 Biedermann Motech Gmbh Chirurgische Stabilisierungseinrichtung mit einem stabförmigen Element
WO2005039454A2 (en) 2003-10-17 2005-05-06 Biedermann Motech Gmbh Flexible implant
DE10348329B3 (de) * 2003-10-17 2005-02-17 Biedermann Motech Gmbh Stabförmiges Element für die Anwendung in der Wirbelsäulen- oder Unfallchirurgie,Stabilisierungseinrichtung mit einem solchen stabförmigen Element und Herstellungsverfahren für das stabförmige Element
EP1792577B1 (de) 2003-10-17 2010-05-19 BIEDERMANN MOTECH GmbH Chirurgische Stabilisierungseinrichtung mit einem stabförmigen Element
DE102004021861A1 (de) * 2004-05-04 2005-11-24 Biedermann Motech Gmbh Flexibler Platzhalter
US7699879B2 (en) * 2003-10-21 2010-04-20 Warsaw Orthopedic, Inc. Apparatus and method for providing dynamizable translations to orthopedic implants
US20050085814A1 (en) * 2003-10-21 2005-04-21 Sherman Michael C. Dynamizable orthopedic implants and their use in treating bone defects
US7591837B2 (en) * 2003-10-28 2009-09-22 Pyramid Spine, Llc Facet triangle spinal fixation device and method of use
DE50304374D1 (de) * 2003-10-31 2006-09-07 Spinelab Ag Verschlussvorrichtung für Pedikelschrauben zur Fixierung von elastischen Stabelementen
US8632570B2 (en) * 2003-11-07 2014-01-21 Biedermann Technologies Gmbh & Co. Kg Stabilization device for bones comprising a spring element and manufacturing method for said spring element
US7862586B2 (en) 2003-11-25 2011-01-04 Life Spine, Inc. Spinal stabilization systems
US7588590B2 (en) 2003-12-10 2009-09-15 Facet Solutions, Inc Spinal facet implant with spherical implant apposition surface and bone bed and methods of use
US11419642B2 (en) 2003-12-16 2022-08-23 Medos International Sarl Percutaneous access devices and bone anchor assemblies
US7527638B2 (en) 2003-12-16 2009-05-05 Depuy Spine, Inc. Methods and devices for minimally invasive spinal fixation element placement
US7179261B2 (en) 2003-12-16 2007-02-20 Depuy Spine, Inc. Percutaneous access devices and bone anchor assemblies
US7297146B2 (en) * 2004-01-30 2007-11-20 Warsaw Orthopedic, Inc. Orthopedic distraction implants and techniques
US7815664B2 (en) 2005-01-04 2010-10-19 Warsaw Orthopedic, Inc. Systems and methods for spinal stabilization with flexible elements
US7597694B2 (en) * 2004-01-30 2009-10-06 Warsaw Orthopedic, Inc. Instruments and methods for minimally invasive spinal stabilization
US8029548B2 (en) * 2008-05-05 2011-10-04 Warsaw Orthopedic, Inc. Flexible spinal stabilization element and system
US8562649B2 (en) 2004-02-17 2013-10-22 Gmedelaware 2 Llc System and method for multiple level facet joint arthroplasty and fusion
US8353933B2 (en) 2007-04-17 2013-01-15 Gmedelaware 2 Llc Facet joint replacement
US7993373B2 (en) 2005-02-22 2011-08-09 Hoy Robert W Polyaxial orthopedic fastening apparatus
WO2005092218A1 (en) 2004-02-27 2005-10-06 Jackson Roger P Orthopedic implant rod reduction tool set and method
US7160300B2 (en) 2004-02-27 2007-01-09 Jackson Roger P Orthopedic implant rod reduction tool set and method
US8152810B2 (en) 2004-11-23 2012-04-10 Jackson Roger P Spinal fixation tool set and method
US11241261B2 (en) 2005-09-30 2022-02-08 Roger P Jackson Apparatus and method for soft spinal stabilization using a tensionable cord and releasable end structure
US20050203511A1 (en) * 2004-03-02 2005-09-15 Wilson-Macdonald James Orthopaedics device and system
DE102004010844A1 (de) 2004-03-05 2005-10-06 Biedermann Motech Gmbh Stabilisierungseinrichtung zur dynamischen Stabilisierung von Wirbeln oder Knochen und stabförmiges Element für eine derartige Stabilisierungseinrichtung
US8636802B2 (en) 2004-03-06 2014-01-28 DePuy Synthes Products, LLC Dynamized interspinal implant
US20050209694A1 (en) * 2004-03-12 2005-09-22 Loeb Marvin P Artificial spinal joints and method of use
KR101102132B1 (ko) * 2004-03-22 2012-01-02 워쏘우 오르쏘페딕 인코포레이티드 척추 기형의 교정을 위한 동적 척추 고정 장치 및 방법
US7717939B2 (en) 2004-03-31 2010-05-18 Depuy Spine, Inc. Rod attachment for head to head cross connector
US7645294B2 (en) 2004-03-31 2010-01-12 Depuy Spine, Inc. Head-to-head connector spinal fixation system
US7282065B2 (en) 2004-04-09 2007-10-16 X-Spine Systems, Inc. Disk augmentation system and method
US7833256B2 (en) 2004-04-16 2010-11-16 Biedermann Motech Gmbh Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic element
DE502004009870D1 (de) * 2004-04-28 2009-09-17 Synthes Gmbh Vorrichtung zur dynamischen stabilisierung von knochen
US7766941B2 (en) * 2004-05-14 2010-08-03 Paul Kamaljit S Spinal support, stabilization
FR2870718B1 (fr) * 2004-05-25 2006-09-22 Spine Next Sa Ensemble de traitement de la degenerescence d'un disque intervertebral
US7708760B2 (en) 2004-05-27 2010-05-04 Depuy Spine, Inc. Tri-joint implant
US7901435B2 (en) * 2004-05-28 2011-03-08 Depuy Spine, Inc. Anchoring systems and methods for correcting spinal deformities
US7588578B2 (en) 2004-06-02 2009-09-15 Facet Solutions, Inc Surgical measurement systems and methods
US8764801B2 (en) 2005-03-28 2014-07-01 Gmedelaware 2 Llc Facet joint implant crosslinking apparatus and method
US7758581B2 (en) 2005-03-28 2010-07-20 Facet Solutions, Inc. Polyaxial reaming apparatus and method
US8858599B2 (en) * 2004-06-09 2014-10-14 Warsaw Orthopedic, Inc. Systems and methods for flexible spinal stabilization
US7776073B2 (en) * 2004-06-30 2010-08-17 Depuy Spine, Inc. In-situ formed posterolateral fusion system
US7261738B2 (en) 2004-06-30 2007-08-28 Depuy Spine, Inc. C-shaped disc prosthesis
US8021428B2 (en) * 2004-06-30 2011-09-20 Depuy Spine, Inc. Ceramic disc prosthesis
US7351261B2 (en) * 2004-06-30 2008-04-01 Depuy Spine, Inc. Multi-joint implant
US20060015181A1 (en) * 2004-07-19 2006-01-19 Biomet Merck France (50% Interest) Interspinous vertebral implant
US8079823B2 (en) * 2004-07-21 2011-12-20 Delta T Corporation Fan blades
US8114158B2 (en) 2004-08-03 2012-02-14 Kspine, Inc. Facet device and method
US7854752B2 (en) 2004-08-09 2010-12-21 Theken Spine, Llc System and method for dynamic skeletal stabilization
WO2006016371A2 (en) * 2004-08-13 2006-02-16 Mazor Surgical Technologies Ltd Minimally invasive spinal fusion
US20060052786A1 (en) * 2004-08-17 2006-03-09 Zimmer Spine, Inc. Polyaxial device for spine stabilization during osteosynthesis
US7717938B2 (en) 2004-08-27 2010-05-18 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US7455639B2 (en) * 2004-09-20 2008-11-25 Stephen Ritland Opposing parallel bladed retractor and method of use
JP4499789B2 (ja) * 2004-09-22 2010-07-07 パク、キュン−ウ 形状記憶合金を利用したバイオフレキシブル脊椎固定装置
US7651502B2 (en) 2004-09-24 2010-01-26 Jackson Roger P Spinal fixation tool set and method for rod reduction and fastener insertion
US20060084976A1 (en) * 2004-09-30 2006-04-20 Depuy Spine, Inc. Posterior stabilization systems and methods
US7896906B2 (en) * 2004-12-30 2011-03-01 Depuy Spine, Inc. Artificial facet joint
US7766940B2 (en) * 2004-12-30 2010-08-03 Depuy Spine, Inc. Posterior stabilization system
US8092496B2 (en) * 2004-09-30 2012-01-10 Depuy Spine, Inc. Methods and devices for posterior stabilization
DE102004048938B4 (de) 2004-10-07 2015-04-02 Synthes Gmbh Vorrichtung zur dynamischen Stabilisierung von Rückenwirbelkörpern
US8025680B2 (en) 2004-10-20 2011-09-27 Exactech, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8267969B2 (en) 2004-10-20 2012-09-18 Exactech, Inc. Screw systems and methods for use in stabilization of bone structures
US8226690B2 (en) * 2005-07-22 2012-07-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for stabilization of bone structures
US7935134B2 (en) 2004-10-20 2011-05-03 Exactech, Inc. Systems and methods for stabilization of bone structures
US8162985B2 (en) 2004-10-20 2012-04-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
WO2006047742A2 (en) * 2004-10-26 2006-05-04 Concept Matrix, Llc An internal fixation system for spine surgery
US8926672B2 (en) 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
JP2008519656A (ja) 2004-11-10 2008-06-12 ロジャー・ピー・ジャクソン 破断伸張部付の螺旋状案内及び前進フランジ
DE102004055454A1 (de) * 2004-11-17 2006-05-24 Biedermann Motech Gmbh Elastisches Element zur Verwendung in einer Stabilisierungseinrichtung für Knochen oder Wirbel
US8556938B2 (en) 2009-06-15 2013-10-15 Roger P. Jackson Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit
US9393047B2 (en) 2009-06-15 2016-07-19 Roger P. Jackson Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock
US9980753B2 (en) 2009-06-15 2018-05-29 Roger P Jackson pivotal anchor with snap-in-place insert having rotation blocking extensions
US8444681B2 (en) 2009-06-15 2013-05-21 Roger P. Jackson Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert
US9168069B2 (en) 2009-06-15 2015-10-27 Roger P. Jackson Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer
WO2006057837A1 (en) 2004-11-23 2006-06-01 Jackson Roger P Spinal fixation tool attachment structure
US9216041B2 (en) 2009-06-15 2015-12-22 Roger P. Jackson Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts
EP1814474B1 (en) 2004-11-24 2011-09-14 Samy Abdou Devices for inter-vertebral orthopedic device placement
EP1858425A1 (en) * 2004-12-15 2007-11-28 Stryker Spine SA Spinal rods having segments of different elastic properties and methods of using them
US7294129B2 (en) * 2005-02-18 2007-11-13 Ebi, L.P. Spinal fixation device and associated method
US7901437B2 (en) 2007-01-26 2011-03-08 Jackson Roger P Dynamic stabilization member with molded connection
US7361196B2 (en) * 2005-02-22 2008-04-22 Stryker Spine Apparatus and method for dynamic vertebral stabilization
US10076361B2 (en) 2005-02-22 2018-09-18 Roger P. Jackson Polyaxial bone screw with spherical capture, compression and alignment and retention structures
US7951172B2 (en) 2005-03-04 2011-05-31 Depuy Spine Sarl Constrained motion bone screw assembly
US7951175B2 (en) 2005-03-04 2011-05-31 Depuy Spine, Inc. Instruments and methods for manipulating a vertebra
US7722647B1 (en) 2005-03-14 2010-05-25 Facet Solutions, Inc. Apparatus and method for posterior vertebral stabilization
US20060229608A1 (en) * 2005-03-17 2006-10-12 Foster Thomas A Apparatus and methods for spinal implant with dynamic stabilization system
US8123749B2 (en) * 2005-03-24 2012-02-28 Depuy Spine, Inc. Low profile spinal tethering systems
US8163261B2 (en) * 2005-04-05 2012-04-24 Voltaix, Llc System and method for making Si2H6 and higher silanes
FR2884135B1 (fr) * 2005-04-07 2007-06-22 Abbott Spine Sa Implant intervertebral pour l'articulation lombo-sacree
EP2992844B1 (en) 2005-04-08 2019-12-11 Paradigm Spine, LLC. Interspinous vertebral and lumbosacral stabilization devices
US20060242813A1 (en) * 2005-04-29 2006-11-02 Fred Molz Metal injection molding of spinal fixation systems components
US20060264937A1 (en) * 2005-05-04 2006-11-23 White Patrick M Mobile spine stabilization device
US20060282080A1 (en) * 2005-06-08 2006-12-14 Accin Corporation Vertebral facet stabilizer
US7967844B2 (en) * 2005-06-10 2011-06-28 Depuy Spine, Inc. Multi-level posterior dynamic stabilization systems and methods
US7828825B2 (en) * 2005-06-20 2010-11-09 Warsaw Orthopedic, Inc. Multi-level multi-functional spinal stabilization systems and methods
JP5435943B2 (ja) * 2005-06-22 2014-03-05 スティーブン リットランド 動的固定器具
CA2615497C (en) 2005-07-19 2014-03-25 Stephen Ritland Rod extension for extending fusion construct
US8523865B2 (en) 2005-07-22 2013-09-03 Exactech, Inc. Tissue splitter
EP1757243B1 (en) 2005-08-24 2008-05-28 BIEDERMANN MOTECH GmbH Rod-shaped implant element for the application in spine surgery or trauma surgery and stabilization device with such a rod-shaped implant element
WO2007038475A2 (en) * 2005-09-27 2007-04-05 Paradigm Spine, Llc Interspinous vertebral stabilization devices
US7879074B2 (en) * 2005-09-27 2011-02-01 Depuy Spine, Inc. Posterior dynamic stabilization systems and methods
WO2007038429A1 (en) 2005-09-27 2007-04-05 Endius, Inc. Methods and apparatuses for stabilizing the spine through an access device
US7993376B2 (en) * 2005-09-29 2011-08-09 Depuy Spine, Inc. Methods of implanting a motion segment repair system
US8105368B2 (en) 2005-09-30 2012-01-31 Jackson Roger P Dynamic stabilization connecting member with slitted core and outer sleeve
US20070093815A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilizer
US20070093813A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilizer
US20070093814A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilization systems
US7722651B2 (en) * 2005-10-21 2010-05-25 Depuy Spine, Inc. Adjustable bone screw assembly
GB0521582D0 (en) 2005-10-22 2005-11-30 Depuy Int Ltd An implant for supporting a spinal column
US8267970B2 (en) * 2005-10-25 2012-09-18 Depuy Spine, Inc. Laminar hook spring
US8357181B2 (en) 2005-10-27 2013-01-22 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of implanting same
US8109973B2 (en) 2005-10-31 2012-02-07 Stryker Spine Method for dynamic vertebral stabilization
US8034078B2 (en) 2008-05-30 2011-10-11 Globus Medical, Inc. System and method for replacement of spinal motion segment
US7704271B2 (en) 2005-12-19 2010-04-27 Abdou M Samy Devices and methods for inter-vertebral orthopedic device placement
ES2371701T3 (es) * 2005-12-23 2012-01-09 Biedermann Motech Gmbh Elemento de anclaje óseo.
US20080294198A1 (en) * 2006-01-09 2008-11-27 Jackson Roger P Dynamic spinal stabilization assembly with torsion and shear control
GB0600662D0 (en) 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8348952B2 (en) 2006-01-26 2013-01-08 Depuy International Ltd. System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery
US20070191841A1 (en) * 2006-01-27 2007-08-16 Sdgi Holdings, Inc. Spinal rods having different flexural rigidities about different axes and methods of use
US20070191838A1 (en) * 2006-01-27 2007-08-16 Sdgi Holdings, Inc. Interspinous devices and methods of use
US8641735B2 (en) * 2006-01-27 2014-02-04 Warsaw Orthopedic, Inc. Implantable longitudinal orthopedic supports for accommodating multiple anatomical support requirements
US7578849B2 (en) 2006-01-27 2009-08-25 Warsaw Orthopedic, Inc. Intervertebral implants and methods of use
US7682376B2 (en) * 2006-01-27 2010-03-23 Warsaw Orthopedic, Inc. Interspinous devices and methods of use
US7815663B2 (en) 2006-01-27 2010-10-19 Warsaw Orthopedic, Inc. Vertebral rods and methods of use
US7776075B2 (en) * 2006-01-31 2010-08-17 Warsaw Orthopedic, Inc. Expandable spinal rods and methods of use
US8118869B2 (en) 2006-03-08 2012-02-21 Flexuspine, Inc. Dynamic interbody device
US8025681B2 (en) 2006-03-29 2011-09-27 Theken Spine, Llc Dynamic motion spinal stabilization system
US8114133B2 (en) * 2006-04-18 2012-02-14 Joseph Nicholas Logan Spinal rod system
US7942905B2 (en) * 2006-04-20 2011-05-17 Warsaw Orthopedic, Inc. Vertebral stabilizer
US20070288012A1 (en) * 2006-04-21 2007-12-13 Dennis Colleran Dynamic motion spinal stabilization system and device
US8303660B1 (en) 2006-04-22 2012-11-06 Samy Abdou Inter-vertebral disc prosthesis with variable rotational stop and methods of use
US7563274B2 (en) * 2006-04-25 2009-07-21 Warsaw Orthopedic, Inc. Surgical instruments and techniques for controlling spinal motion segments with positioning of spinal stabilization elements
US20070270821A1 (en) * 2006-04-28 2007-11-22 Sdgi Holdings, Inc. Vertebral stabilizer
US7785350B2 (en) * 2006-05-08 2010-08-31 Warsaw Orthopedic, Inc. Load bearing flexible spinal connecting element
US8012179B2 (en) * 2006-05-08 2011-09-06 Warsaw Orthopedic, Inc. Dynamic spinal stabilization members and methods
US20070270838A1 (en) * 2006-05-08 2007-11-22 Sdgi Holdings, Inc. Dynamic spinal stabilization device with dampener
US8529626B2 (en) * 2006-05-09 2013-09-10 Centinel Spine, Inc. Systems and methods for stabilizing a functional spinal unit
US20080058808A1 (en) 2006-06-14 2008-03-06 Spartek Medical, Inc. Implant system and method to treat degenerative disorders of the spine
US7666211B2 (en) * 2006-12-28 2010-02-23 Mi4Spine, Llc Vertebral disc annular fibrosis tensioning and lengthening device
FR2902639B1 (fr) * 2006-06-26 2008-08-22 Arca Medica Gmbh Implant destine a la stabilisation de la region lombo sacree
US8449576B2 (en) 2006-06-28 2013-05-28 DePuy Synthes Products, LLC Dynamic fixation system
US7927356B2 (en) * 2006-07-07 2011-04-19 Warsaw Orthopedic, Inc. Dynamic constructs for spinal stabilization
US7959564B2 (en) * 2006-07-08 2011-06-14 Stephen Ritland Pedicle seeker and retractor, and methods of use
WO2008014015A2 (en) * 2006-07-26 2008-01-31 Jen-Lin Chen Data-storing media case
US20080039847A1 (en) * 2006-08-09 2008-02-14 Mark Piper Implant and system for stabilization of the spine
US7806913B2 (en) * 2006-08-16 2010-10-05 Depuy Spine, Inc. Modular multi-level spine stabilization system and method
US7766942B2 (en) * 2006-08-31 2010-08-03 Warsaw Orthopedic, Inc. Polymer rods for spinal applications
ES2336815T5 (es) * 2006-09-15 2013-05-16 Biedermann Technologies Gmbh & Co. Kg Dispositivo de anclaje óseo
US8308770B2 (en) * 2006-09-22 2012-11-13 Depuy Spine, Inc. Dynamic stabilization system
US8092533B2 (en) 2006-10-03 2012-01-10 Warsaw Orthopedic, Inc. Dynamic devices and methods for stabilizing vertebral members
US20080161920A1 (en) * 2006-10-03 2008-07-03 Warsaw Orthopedic, Inc. Dynamizing Interbody Implant and Methods for Stabilizing Vertebral Members
US7947045B2 (en) 2006-10-06 2011-05-24 Zimmer Spine, Inc. Spinal stabilization system with flexible guides
US8066750B2 (en) 2006-10-06 2011-11-29 Warsaw Orthopedic, Inc Port structures for non-rigid bone plates
US20080147122A1 (en) * 2006-10-12 2008-06-19 Jackson Roger P Dynamic stabilization connecting member with molded inner segment and surrounding external elastomer
US8096996B2 (en) 2007-03-20 2012-01-17 Exactech, Inc. Rod reducer
US20080177320A1 (en) * 2006-10-30 2008-07-24 Warsaw Orthopedic, Inc. Vertebral Rods and Methods of Use
US8361117B2 (en) * 2006-11-08 2013-01-29 Depuy Spine, Inc. Spinal cross connectors
KR100797755B1 (ko) * 2006-11-28 2008-01-23 (주)메디쎄이 척추경 나사못 연결로드
AR064013A1 (es) * 2006-11-30 2009-03-04 Paradigm Spine Llc Sistema de estabilizacion vertebral, interlaminar, interespinoso
KR100829338B1 (ko) 2006-12-07 2008-05-13 김수경 척추 고정 장치
US8105382B2 (en) 2006-12-07 2012-01-31 Interventional Spine, Inc. Intervertebral implant
US9867640B2 (en) 2006-12-07 2018-01-16 Nexus Spine, LLC Press-on pedicle screw assembly
CA2670988C (en) 2006-12-08 2014-03-25 Roger P. Jackson Tool system for dynamic spinal implants
WO2008073830A1 (en) 2006-12-10 2008-06-19 Paradigm Spine, Llc Posterior functionally dynamic stabilization system
US20080177389A1 (en) * 2006-12-21 2008-07-24 Rob Gene Parrish Intervertebral disc spacer
FR2910267B1 (fr) 2006-12-21 2009-01-23 Ldr Medical Soc Par Actions Si Dispositif de soutien vertebral
EP2114273B1 (en) 2007-01-10 2013-11-06 Facet Solutions, Inc. Taper-locking fixation system
US8366745B2 (en) 2007-05-01 2013-02-05 Jackson Roger P Dynamic stabilization assembly having pre-compressed spacers with differential displacements
US7875059B2 (en) * 2007-01-18 2011-01-25 Warsaw Orthopedic, Inc. Variable stiffness support members
US8475498B2 (en) 2007-01-18 2013-07-02 Roger P. Jackson Dynamic stabilization connecting member with cord connection
US7931676B2 (en) * 2007-01-18 2011-04-26 Warsaw Orthopedic, Inc. Vertebral stabilizer
US9066811B2 (en) 2007-01-19 2015-06-30 Flexuspine, Inc. Artificial functional spinal unit system and method for use
US8034081B2 (en) 2007-02-06 2011-10-11 CollabComl, LLC Interspinous dynamic stabilization implant and method of implanting
WO2008098206A1 (en) * 2007-02-09 2008-08-14 Altiva Corporation Dynamic stabilization device
US8308801B2 (en) * 2007-02-12 2012-11-13 Brigham Young University Spinal implant
US8012177B2 (en) 2007-02-12 2011-09-06 Jackson Roger P Dynamic stabilization assembly with frusto-conical connection
US10842535B2 (en) 2007-02-14 2020-11-24 William R. Krause Flexible spine components having multiple slots
EP2162079B1 (en) 2007-02-14 2016-07-06 Flex Technology Inc. Flexible spine components
US8097022B2 (en) * 2007-02-20 2012-01-17 Warsaw Orthopedic, Inc. Flexible coupling members for spinal stabilization members
US8740944B2 (en) * 2007-02-28 2014-06-03 Warsaw Orthopedic, Inc. Vertebral stabilizer
US8007519B2 (en) * 2007-03-13 2011-08-30 Zimmer Spine, Inc. Dynamic spinal stabilization system and method of using the same
EP2131768A1 (en) * 2007-04-09 2009-12-16 Synthes GmbH Bone fixation element
FR2915082B1 (fr) * 2007-04-19 2010-08-13 Ceria Conception Etudes Realis Systeme d'osteosynthese pour relier au moins deux vertebres.
US20080269805A1 (en) 2007-04-25 2008-10-30 Warsaw Orthopedic, Inc. Methods for correcting spinal deformities
US8241362B2 (en) 2007-04-26 2012-08-14 Voorhies Rand M Lumbar disc replacement implant for posterior implantation with dynamic spinal stabilization device and method
WO2008134703A2 (en) 2007-04-30 2008-11-06 Globus Medical, Inc. Flexible spine stabilization system
US10022154B2 (en) 2007-05-01 2018-07-17 Moximed, Inc. Femoral and tibial base components
US8100967B2 (en) 2007-05-01 2012-01-24 Moximed, Inc. Adjustable absorber designs for implantable device
US8123805B2 (en) 2007-05-01 2012-02-28 Moximed, Inc. Adjustable absorber designs for implantable device
US9907645B2 (en) 2007-05-01 2018-03-06 Moximed, Inc. Adjustable absorber designs for implantable device
US10383660B2 (en) 2007-05-01 2019-08-20 Roger P. Jackson Soft stabilization assemblies with pretensioned cords
US20110245928A1 (en) 2010-04-06 2011-10-06 Moximed, Inc. Femoral and Tibial Bases
US7678147B2 (en) 2007-05-01 2010-03-16 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US20080275567A1 (en) 2007-05-01 2008-11-06 Exploramed Nc4, Inc. Extra-Articular Implantable Mechanical Energy Absorbing Systems
US8894714B2 (en) 2007-05-01 2014-11-25 Moximed, Inc. Unlinked implantable knee unloading device
US20100137996A1 (en) 2007-05-01 2010-06-03 Moximed, Inc. Femoral and tibial base components
US8709090B2 (en) 2007-05-01 2014-04-29 Moximed, Inc. Adjustable absorber designs for implantable device
US20080275504A1 (en) * 2007-05-02 2008-11-06 Bonin Henry K Constructs for dynamic spinal stabilization
CA2721898A1 (en) * 2007-05-25 2009-12-18 Exactech, Inc. Dynamic rod
CA2690038C (en) 2007-05-31 2012-11-27 Roger P. Jackson Dynamic stabilization connecting member with pre-tensioned solid core
US8092501B2 (en) 2007-06-05 2012-01-10 Spartek Medical, Inc. Dynamic spinal rod and method for dynamic stabilization of the spine
US8048121B2 (en) 2007-06-05 2011-11-01 Spartek Medical, Inc. Spine implant with a defelction rod system anchored to a bone anchor and method
US8021396B2 (en) 2007-06-05 2011-09-20 Spartek Medical, Inc. Configurable dynamic spinal rod and method for dynamic stabilization of the spine
US8048115B2 (en) 2007-06-05 2011-11-01 Spartek Medical, Inc. Surgical tool and method for implantation of a dynamic bone anchor
US8114134B2 (en) 2007-06-05 2012-02-14 Spartek Medical, Inc. Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine
US7993372B2 (en) 2007-06-05 2011-08-09 Spartek Medical, Inc. Dynamic stabilization and motion preservation spinal implantation system with a shielded deflection rod system and method
US7985243B2 (en) 2007-06-05 2011-07-26 Spartek Medical, Inc. Deflection rod system with mount for a dynamic stabilization and motion preservation spinal implantation system and method
CN101772330A (zh) * 2007-06-05 2010-07-07 斯帕泰科医疗有限公司 用于动态稳定和运动保留脊柱植入系统和方法的偏转杆系统
US7635380B2 (en) * 2007-06-05 2009-12-22 Spartek Medical, Inc. Bone anchor with a compressor element for receiving a rod for a dynamic stabilization and motion preservation spinal implantation system and method
US8083772B2 (en) 2007-06-05 2011-12-27 Spartek Medical, Inc. Dynamic spinal rod assembly and method for dynamic stabilization of the spine
WO2008154313A1 (en) 2007-06-06 2008-12-18 Vertech, Inc. Medical device and method to correct deformity
US8313515B2 (en) 2007-06-15 2012-11-20 Rachiotek, Llc Multi-level spinal stabilization system
US8900307B2 (en) 2007-06-26 2014-12-02 DePuy Synthes Products, LLC Highly lordosed fusion cage
US8080038B2 (en) 2007-08-17 2011-12-20 Jmea Corporation Dynamic stabilization device for spine
US20110196492A1 (en) 2007-09-07 2011-08-11 Intrinsic Therapeutics, Inc. Bone anchoring systems
EP2197374B1 (en) * 2007-09-14 2018-10-31 Synthes GmbH Interspinous spacer
US20090088782A1 (en) * 2007-09-28 2009-04-02 Missoum Moumene Flexible Spinal Rod With Elastomeric Jacket
US20090088803A1 (en) * 2007-10-01 2009-04-02 Warsaw Orthopedic, Inc. Flexible members for correcting spinal deformities
US20090093843A1 (en) * 2007-10-05 2009-04-09 Lemoine Jeremy J Dynamic spine stabilization system
US20090099606A1 (en) * 2007-10-16 2009-04-16 Zimmer Spine Inc. Flexible member with variable flexibility for providing dynamic stability to a spine
US8162994B2 (en) 2007-10-22 2012-04-24 Flexuspine, Inc. Posterior stabilization system with isolated, dual dampener systems
US8267965B2 (en) 2007-10-22 2012-09-18 Flexuspine, Inc. Spinal stabilization systems with dynamic interbody devices
US8523912B2 (en) 2007-10-22 2013-09-03 Flexuspine, Inc. Posterior stabilization systems with shared, dual dampener systems
US8187330B2 (en) 2007-10-22 2012-05-29 Flexuspine, Inc. Dampener system for a posterior stabilization system with a variable length elongated member
US8157844B2 (en) 2007-10-22 2012-04-17 Flexuspine, Inc. Dampener system for a posterior stabilization system with a variable length elongated member
US8182514B2 (en) 2007-10-22 2012-05-22 Flexuspine, Inc. Dampener system for a posterior stabilization system with a fixed length elongated member
US20090105764A1 (en) * 2007-10-23 2009-04-23 Jackson Roger P Dynamic stabilization member with fin support and solid core extension
US8911477B2 (en) 2007-10-23 2014-12-16 Roger P. Jackson Dynamic stabilization member with end plate support and cable core extension
GB0720762D0 (en) 2007-10-24 2007-12-05 Depuy Spine Sorl Assembly for orthopaedic surgery
US8043339B2 (en) * 2007-10-24 2011-10-25 Zimmer Spine, Inc. Flexible member for use in a spinal column and method for making
US9232965B2 (en) 2009-02-23 2016-01-12 Nexus Spine, LLC Press-on link for surgical screws
US9232968B2 (en) 2007-12-19 2016-01-12 DePuy Synthes Products, Inc. Polymeric pedicle rods and methods of manufacturing
US8252028B2 (en) 2007-12-19 2012-08-28 Depuy Spine, Inc. Posterior dynamic stabilization device
US8617214B2 (en) * 2008-01-07 2013-12-31 Mmsn Limited Partnership Spinal tension band
EP2237748B1 (en) 2008-01-17 2012-09-05 Synthes GmbH An expandable intervertebral implant
USD620109S1 (en) 2008-02-05 2010-07-20 Zimmer Spine, Inc. Surgical installation tool
US7935133B2 (en) 2008-02-08 2011-05-03 Mmsn Limited Partnership Interlaminar hook
US8016861B2 (en) 2008-02-26 2011-09-13 Spartek Medical, Inc. Versatile polyaxial connector assembly and method for dynamic stabilization of the spine
US8097024B2 (en) 2008-02-26 2012-01-17 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and method for stabilization of the spine
US8337536B2 (en) 2008-02-26 2012-12-25 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine
US8007518B2 (en) 2008-02-26 2011-08-30 Spartek Medical, Inc. Load-sharing component having a deflectable post and method for dynamic stabilization of the spine
US8211155B2 (en) 2008-02-26 2012-07-03 Spartek Medical, Inc. Load-sharing bone anchor having a durable compliant member and method for dynamic stabilization of the spine
US8333792B2 (en) 2008-02-26 2012-12-18 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and method for dynamic stabilization of the spine
US8267979B2 (en) 2008-02-26 2012-09-18 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and axial spring and method for dynamic stabilization of the spine
US8083775B2 (en) 2008-02-26 2011-12-27 Spartek Medical, Inc. Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine
US8057515B2 (en) 2008-02-26 2011-11-15 Spartek Medical, Inc. Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine
US8709015B2 (en) 2008-03-10 2014-04-29 DePuy Synthes Products, LLC Bilateral vertebral body derotation system
US8608746B2 (en) 2008-03-10 2013-12-17 DePuy Synthes Products, LLC Derotation instrument with reduction functionality
US20090234388A1 (en) * 2008-03-15 2009-09-17 Warsaw Orthopedic, Inc. Spinal Stabilization Connecting Element and System
CA2720580A1 (en) 2008-04-05 2009-10-08 Synthes Usa, Llc Expandable intervertebral implant
US20090259257A1 (en) * 2008-04-15 2009-10-15 Warsaw Orthopedic, Inc. Pedicule-Based Motion- Preserving Device
ES2387829T3 (es) * 2008-04-28 2012-10-02 Biedermann Technologies Gmbh & Co. Kg Elemento para la estabilización de la columna vertebral en forma de varilla y método para su producción
US9168065B2 (en) * 2008-04-30 2015-10-27 Moximed, Inc. Ball and socket assembly
US8430912B2 (en) * 2008-05-05 2013-04-30 Warsaw Orthopedic, Inc. Dynamic stabilization rod
US8292930B2 (en) * 2008-05-06 2012-10-23 Warsaw Orthopedic, Inc. Tethering devices and methods to treat a spinal deformity
US9017384B2 (en) * 2008-05-13 2015-04-28 Stryker Spine Composite spinal rod
US10973556B2 (en) * 2008-06-17 2021-04-13 DePuy Synthes Products, Inc. Adjustable implant assembly
US20090326583A1 (en) * 2008-06-25 2009-12-31 Missoum Moumene Posterior Dynamic Stabilization System With Flexible Ligament
US20090326584A1 (en) * 2008-06-27 2009-12-31 Michael Andrew Slivka Spinal Dynamic Stabilization Rods Having Interior Bumpers
EP2306914B1 (en) 2008-07-03 2016-11-23 William R. Krause Flexible spine components having a concentric slot
DE102008034750A1 (de) * 2008-07-24 2010-02-04 Otto Bock Healthcare Gmbh Gelenkeinsatz
JP2012529969A (ja) 2008-08-01 2012-11-29 ロジャー・ピー・ジャクソン スリーブ付き張力付与りコードを備える長手方向接続部材
ES2527594T3 (es) 2008-08-12 2015-01-27 Biedermann Technologies Gmbh & Co. Kg Dispositivo de estabilización flexible que incluye una varilla y una herramienta para producir la varilla
US20100042157A1 (en) * 2008-08-15 2010-02-18 Warsaw Orthopedic, Inc. Vertebral rod system and methods of use
US8137384B2 (en) * 2008-09-02 2012-03-20 Bhdl Holdings, Llc Modular pedicle screw system
US9339320B2 (en) 2008-09-02 2016-05-17 Bhdl Holdings, Llc Modular pedicle screw system with tap and screw driver device
US20100094344A1 (en) * 2008-10-14 2010-04-15 Kyphon Sarl Pedicle-Based Posterior Stabilization Members and Methods of Use
US8163022B2 (en) 2008-10-14 2012-04-24 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US20100114165A1 (en) * 2008-11-04 2010-05-06 Abbott Spine, Inc. Posterior dynamic stabilization system with pivoting collars
US8187304B2 (en) 2008-11-10 2012-05-29 Malek Michel H Facet fusion system
US8828058B2 (en) 2008-11-11 2014-09-09 Kspine, Inc. Growth directed vertebral fixation system with distractible connector(s) and apical control
US9055979B2 (en) 2008-12-03 2015-06-16 Zimmer Gmbh Cord for vertebral fixation having multiple stiffness phases
US8043338B2 (en) * 2008-12-03 2011-10-25 Zimmer Spine, Inc. Adjustable assembly for correcting spinal abnormalities
US8137355B2 (en) 2008-12-12 2012-03-20 Zimmer Spine, Inc. Spinal stabilization installation instrumentation and methods
IT1392298B1 (it) 2008-12-17 2012-02-24 N B R New Biotechnology Res Stabilizzatore vertebrale modulare.
WO2010078029A1 (en) 2008-12-17 2010-07-08 Synthes Usa, Llc Posterior spine dynamic stabilizer
US9492214B2 (en) * 2008-12-18 2016-11-15 Michel H. Malek Flexible spinal stabilization system
US8137356B2 (en) 2008-12-29 2012-03-20 Zimmer Spine, Inc. Flexible guide for insertion of a vertebral stabilization system
US8002807B2 (en) * 2009-01-03 2011-08-23 Custom Spine, Inc. Sealed lubrication system and method for dynamic stabilization system
US8641734B2 (en) 2009-02-13 2014-02-04 DePuy Synthes Products, LLC Dual spring posterior dynamic stabilization device with elongation limiting elastomers
US20100222823A1 (en) * 2009-02-19 2010-09-02 Bowden Anton E Method Of Surgically Implanting A Spinal Implant
US8118840B2 (en) 2009-02-27 2012-02-21 Warsaw Orthopedic, Inc. Vertebral rod and related method of manufacture
US20100222820A1 (en) * 2009-02-27 2010-09-02 Warsaw Orthopedic, Inc. Vertebral rod system and methods of use
WO2010108010A2 (en) 2009-03-19 2010-09-23 Halverson Peter A Spinal implant
US8357182B2 (en) 2009-03-26 2013-01-22 Kspine, Inc. Alignment system with longitudinal support features
US9526620B2 (en) 2009-03-30 2016-12-27 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US8202301B2 (en) * 2009-04-24 2012-06-19 Warsaw Orthopedic, Inc. Dynamic spinal rod and implantation method
US8292927B2 (en) * 2009-04-24 2012-10-23 Warsaw Orthopedic, Inc. Flexible articulating spinal rod
EP2757988A4 (en) 2009-06-15 2015-08-19 Jackson Roger P POLYAXIAL BONE ANCHORING DEVICE WITH PRESSURE-INPUT ROD AND FRICTION-ADJUSTING COMPRESSION-SIZE CLAMP FIN
US9668771B2 (en) 2009-06-15 2017-06-06 Roger P Jackson Soft stabilization assemblies with off-set connector
US11229457B2 (en) 2009-06-15 2022-01-25 Roger P. Jackson Pivotal bone anchor assembly with insert tool deployment
US8998959B2 (en) 2009-06-15 2015-04-07 Roger P Jackson Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert
US9320543B2 (en) 2009-06-25 2016-04-26 DePuy Synthes Products, Inc. Posterior dynamic stabilization device having a mobile anchor
ES2477581T3 (es) 2009-08-27 2014-07-17 Cotera, Inc. Aparato para la redistribución de fuerzas en uniones articulares
US10349980B2 (en) 2009-08-27 2019-07-16 The Foundry, Llc Method and apparatus for altering biomechanics of the shoulder
US9861408B2 (en) 2009-08-27 2018-01-09 The Foundry, Llc Method and apparatus for treating canine cruciate ligament disease
US9668868B2 (en) 2009-08-27 2017-06-06 Cotera, Inc. Apparatus and methods for treatment of patellofemoral conditions
US9278004B2 (en) 2009-08-27 2016-03-08 Cotera, Inc. Method and apparatus for altering biomechanics of the articular joints
US20110066187A1 (en) * 2009-09-11 2011-03-17 Zimmer Spine, Inc. Spinal stabilization system
US9168071B2 (en) 2009-09-15 2015-10-27 K2M, Inc. Growth modulation system
US9011494B2 (en) 2009-09-24 2015-04-21 Warsaw Orthopedic, Inc. Composite vertebral rod system and methods of use
US9157497B1 (en) 2009-10-30 2015-10-13 Brigham Young University Lamina emergent torsional joint and related methods
US8328849B2 (en) 2009-12-01 2012-12-11 Zimmer Gmbh Cord for vertebral stabilization system
CN102695465A (zh) 2009-12-02 2012-09-26 斯帕泰克医疗股份有限公司 结合具有可偏转柱和复合脊柱杆的骨锚固件的小轮廓脊柱假体
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US9393129B2 (en) 2009-12-10 2016-07-19 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US20110152936A1 (en) * 2009-12-21 2011-06-23 Warsaw Orthopedic, Inc. Directional vertebral rod
TWI388308B (zh) * 2009-12-31 2013-03-11 Ind Tech Res Inst 撓性脊椎固定結構
US8702758B2 (en) * 2009-12-31 2014-04-22 Industrial Technology Research Institute Flexible spine fixing structure
US8652153B2 (en) 2010-01-11 2014-02-18 Anulex Technologies, Inc. Intervertebral disc annulus repair system and bone anchor delivery tool
WO2011102843A1 (en) * 2010-02-22 2011-08-25 Synthes Usa, Llc Total disc replacement with w-shaped spring elements
US9445844B2 (en) 2010-03-24 2016-09-20 DePuy Synthes Products, Inc. Composite material posterior dynamic stabilization spring rod
US8740945B2 (en) 2010-04-07 2014-06-03 Zimmer Spine, Inc. Dynamic stabilization system using polyaxial screws
US8518085B2 (en) 2010-06-10 2013-08-27 Spartek Medical, Inc. Adaptive spinal rod and methods for stabilization of the spine
US8979860B2 (en) 2010-06-24 2015-03-17 DePuy Synthes Products. LLC Enhanced cage insertion device
US9907560B2 (en) 2010-06-24 2018-03-06 DePuy Synthes Products, Inc. Flexible vertebral body shavers
EP2584982B1 (en) * 2010-06-28 2019-07-24 K2M, Inc. Spinal stabilization system
AU2011271465B2 (en) 2010-06-29 2015-03-19 Synthes Gmbh Distractible intervertebral implant
US20120029564A1 (en) * 2010-07-29 2012-02-02 Warsaw Orthopedic, Inc. Composite Rod for Spinal Implant Systems With Higher Modulus Core and Lower Modulus Polymeric Sleeve
KR101841519B1 (ko) 2010-08-26 2018-03-23 스파인세이브 아게 척추의 동적 안정화를 위한 척추 임플란트 세트
US8979901B2 (en) 2010-08-26 2015-03-17 Warsaw Orthopedic, Inc. Dynamic bone fastener with a preset range of motion
US9072546B2 (en) 2010-08-26 2015-07-07 Warsaw Orthopedic, Inc. Spinal constructs with improved load-sharing
JP2013540468A (ja) 2010-09-08 2013-11-07 ロジャー・ピー・ジャクソン 弾性部および非弾性部を有する動的固定化部材
DE102010041264A1 (de) 2010-09-23 2012-03-29 Aces Gmbh Dynamische Stabilisierungseinrichtung für die Wirbelsäule
US9301787B2 (en) 2010-09-27 2016-04-05 Mmsn Limited Partnership Medical apparatus and method for spinal surgery
US9402732B2 (en) 2010-10-11 2016-08-02 DePuy Synthes Products, Inc. Expandable interspinous process spacer implant
JP2013545527A (ja) 2010-11-02 2013-12-26 ロジャー・ピー・ジャクソン ポップオン式シャンクと枢動可能な保持部とを有する多軸の骨アンカー
US20120290013A1 (en) * 2011-03-24 2012-11-15 Peter Melott Simonson Tapered spinal rod
WO2012128825A1 (en) 2011-03-24 2012-09-27 Jackson Roger P Polyaxial bone anchor with compound articulation and pop-on shank
US8388687B2 (en) 2011-03-25 2013-03-05 Flexuspine, Inc. Interbody device insertion systems and methods
US9044270B2 (en) 2011-03-29 2015-06-02 Moximed, Inc. Apparatus for controlling a load on a hip joint
US8828059B2 (en) 2011-04-25 2014-09-09 Warsaw Orthopedic, Inc. Elongated connecting elements for minimally invasive surgical procedures
EP2517660B1 (en) 2011-04-25 2018-03-07 Nexus Spine, L.L.C. Coupling system to connect two or more surgical screws
CN103781429B (zh) 2011-06-03 2017-02-15 科斯班公司 脊柱矫正系统致动器
WO2012177412A2 (en) 2011-06-07 2012-12-27 Brigham Young University Serpentine spinal stability device and associated methods
US9039766B1 (en) 2011-06-30 2015-05-26 Mx Orthopedics, Corp. Wave spring for a spinal implant
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US8894688B2 (en) * 2011-10-27 2014-11-25 Globus Medical Inc. Adjustable rod devices and methods of using the same
US9468469B2 (en) 2011-11-16 2016-10-18 K2M, Inc. Transverse coupler adjuster spinal correction systems and methods
US9451987B2 (en) 2011-11-16 2016-09-27 K2M, Inc. System and method for spinal correction
US9468468B2 (en) 2011-11-16 2016-10-18 K2M, Inc. Transverse connector for spinal stabilization system
WO2014172632A2 (en) 2011-11-16 2014-10-23 Kspine, Inc. Spinal correction and secondary stabilization
US8920472B2 (en) 2011-11-16 2014-12-30 Kspine, Inc. Spinal correction and secondary stabilization
US9526627B2 (en) 2011-11-17 2016-12-27 Exactech, Inc. Expandable interbody device system and method
WO2013106217A1 (en) 2012-01-10 2013-07-18 Jackson, Roger, P. Multi-start closures for open implants
US8430916B1 (en) 2012-02-07 2013-04-30 Spartek Medical, Inc. Spinal rod connectors, methods of use, and spinal prosthesis incorporating spinal rod connectors
DE102012202750A1 (de) 2012-02-22 2013-08-22 Aces Gmbh Dynamische stabilisierungseinrichtung für die wirbelsäule
DE102012202749A1 (de) 2012-02-22 2013-08-22 Aces Gmbh Dynamische Knochenverankerungseinrichtung
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
WO2013135709A1 (en) 2012-03-12 2013-09-19 Vexim Universal anchor for bone fixation
US10695097B2 (en) * 2012-07-05 2020-06-30 Spinesave Ag Elastic rod having different degrees of stiffness for the surgical treatment of the spine
US9468466B1 (en) 2012-08-24 2016-10-18 Cotera, Inc. Method and apparatus for altering biomechanics of the spine
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9055982B2 (en) * 2012-09-25 2015-06-16 Warsaw Orthopedic, Inc. Spinal implant system and methods of use
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US8911478B2 (en) 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US9737294B2 (en) 2013-01-28 2017-08-22 Cartiva, Inc. Method and system for orthopedic repair
EP2948068A4 (en) 2013-01-28 2016-09-28 Cartiva Inc SYSTEMS AND METHOD FOR ORTHOPEDIC REPAIRS
US10058354B2 (en) 2013-01-28 2018-08-28 Roger P. Jackson Pivotal bone anchor assembly with frictional shank head seating surfaces
CN103126756B (zh) * 2013-02-04 2015-04-15 中国人民解放军第二军医大学 一种骨盆后环骨折微创固定器
US8852239B2 (en) 2013-02-15 2014-10-07 Roger P Jackson Sagittal angle screw with integral shank and receiver
US9492288B2 (en) 2013-02-20 2016-11-15 Flexuspine, Inc. Expandable fusion device for positioning between adjacent vertebral bodies
US9101400B2 (en) * 2013-03-07 2015-08-11 Warsaw Orthopedic, Inc. Rotational offset oval vertebral rod
US9522070B2 (en) 2013-03-07 2016-12-20 Interventional Spine, Inc. Intervertebral implant
US9468471B2 (en) 2013-09-17 2016-10-18 K2M, Inc. Transverse coupler adjuster spinal correction systems and methods
US9566092B2 (en) 2013-10-29 2017-02-14 Roger P. Jackson Cervical bone anchor with collet retainer and outer locking sleeve
EP2881054B1 (en) 2013-12-06 2019-09-04 K2M, Inc. Spinal stabilization system including shaped spinal rod
US9717533B2 (en) 2013-12-12 2017-08-01 Roger P. Jackson Bone anchor closure pivot-splay control flange form guide and advancement structure
US9451993B2 (en) 2014-01-09 2016-09-27 Roger P. Jackson Bi-radial pop-on cervical bone anchor
US10398565B2 (en) 2014-04-24 2019-09-03 Choice Spine, Llc Limited profile intervertebral implant with incorporated fastening and locking mechanism
US9517144B2 (en) 2014-04-24 2016-12-13 Exactech, Inc. Limited profile intervertebral implant with incorporated fastening mechanism
US10758274B1 (en) 2014-05-02 2020-09-01 Nuvasive, Inc. Spinal fixation constructs and related methods
US10064658B2 (en) 2014-06-04 2018-09-04 Roger P. Jackson Polyaxial bone anchor with insert guides
US9597119B2 (en) 2014-06-04 2017-03-21 Roger P. Jackson Polyaxial bone anchor with polymer sleeve
US9642651B2 (en) 2014-06-12 2017-05-09 Brigham Young University Inverted serpentine spinal stability device and associated methods
CN104323846A (zh) * 2014-11-27 2015-02-04 李照文 一种万向弹性固定棒
CN104546093A (zh) * 2015-01-26 2015-04-29 杨春 一种拉伸式三椎双间隙后路非融合固定系统
CN104546094A (zh) * 2015-01-26 2015-04-29 杨春 一种延长型拉伸式非融合固定系统
US11426290B2 (en) 2015-03-06 2022-08-30 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US9980752B2 (en) 2015-04-06 2018-05-29 Eric J. Smith Disc and motion preserving implant system
US10376367B2 (en) * 2015-07-02 2019-08-13 First Ray, LLC Orthopedic fasteners, instruments and methods
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
EP3474783B1 (en) 2016-06-28 2023-05-03 Eit Emerging Implant Technologies GmbH Expandable, angularly adjustable intervertebral cages
US11596523B2 (en) 2016-06-28 2023-03-07 Eit Emerging Implant Technologies Gmbh Expandable and angularly adjustable articulating intervertebral cages
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10888433B2 (en) 2016-12-14 2021-01-12 DePuy Synthes Products, Inc. Intervertebral implant inserter and related methods
US10398563B2 (en) 2017-05-08 2019-09-03 Medos International Sarl Expandable cage
US11344424B2 (en) 2017-06-14 2022-05-31 Medos International Sarl Expandable intervertebral implant and related methods
US10940016B2 (en) 2017-07-05 2021-03-09 Medos International Sarl Expandable intervertebral fusion cage
FR3077476B1 (fr) * 2018-02-07 2022-10-21 In2Bones Dispositif d'arthrodese ameliore
US11382665B2 (en) * 2018-06-11 2022-07-12 Spinal Resources, Inc. Variable-dimension fixation rod and implantable stabilization system including a variable-dimension fixation rod
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
US11446156B2 (en) 2018-10-25 2022-09-20 Medos International Sarl Expandable intervertebral implant, inserter instrument, and related methods
CN111134911B (zh) * 2018-11-06 2022-03-01 贵州澳特拉斯科技有限公司 仿生人工脊柱关节
EP3897414A4 (en) 2018-12-21 2022-09-28 Paradigm Spine, LLC. MODULAR SPINE STABILIZATION SYSTEM AND ASSOCIATED INSTRUMENTS
US11426286B2 (en) 2020-03-06 2022-08-30 Eit Emerging Implant Technologies Gmbh Expandable intervertebral implant
US11850160B2 (en) 2021-03-26 2023-12-26 Medos International Sarl Expandable lordotic intervertebral fusion cage
US11752009B2 (en) 2021-04-06 2023-09-12 Medos International Sarl Expandable intervertebral fusion cage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735351A1 (fr) * 1995-06-13 1996-12-20 Sofamor Implant pour le traitement chirurgical d'une fracture isthmique vertebrale
US6475219B1 (en) * 2001-06-07 2002-11-05 Alexis P. Shelokov Anterior vertebral protection method and device

Family Cites Families (374)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US569839A (en) 1896-10-20 John t
US2191A (en) 1841-07-23 Constructing the surgical instrument denominated the
US605652A (en) 1898-06-14 Endoscopic instrument
US1090746A (en) * 1913-04-26 1914-03-17 Frank P Nourse Speculum.
US1097978A (en) * 1913-06-14 1914-05-26 Hardwick Jackson J Combined dilator and catheter.
US2611434A (en) * 1948-01-12 1952-09-23 Charles M Mugler Coring or perforating device
US3470872A (en) 1966-11-25 1969-10-07 Herman R Grieshaber Pivoted retractor with shielded spacer teeth
US3467079A (en) 1967-04-14 1969-09-16 David Charles James Gall bladder and common duct retractor
SE375908B (zh) * 1973-12-04 1975-05-05 Stille Werner Ab
US3875595A (en) * 1974-04-15 1975-04-08 Edward C Froning Intervertebral disc prosthesis and instruments for locating same
GB1551706A (en) * 1975-04-28 1979-08-30 Downs Surgical Ltd Surgical implant
US4232660A (en) 1979-03-26 1980-11-11 Coles Robert L Winged irrigating surgical retractor
US4440188A (en) * 1979-07-27 1984-04-03 Carrou J Le Process and devices for controlling the level of a liquid
US4481947A (en) 1980-02-14 1984-11-13 Chester Martin H Endotracheal tube retractor
US4440168A (en) 1981-08-31 1984-04-03 Warren Mark G Surgical device
US4617922A (en) 1982-01-18 1986-10-21 Richards Medical Company Compression screw assembly
US4545374A (en) 1982-09-03 1985-10-08 Jacobson Robert E Method and instruments for performing a percutaneous lumbar diskectomy
US4573448A (en) * 1983-10-05 1986-03-04 Pilling Co. Method for decompressing herniated intervertebral discs
US4736738A (en) * 1984-07-09 1988-04-12 Matej Lipovsek Instrument kit and procedure for performing posterior lumbar interbody fusion
CH671873A5 (zh) * 1985-10-03 1989-10-13 Synthes Ag
US4743260A (en) * 1985-06-10 1988-05-10 Burton Charles V Method for a flexible stabilization system for a vertebral column
US4620460A (en) 1985-07-01 1986-11-04 Gonzales Jr Frank Socket set
DE3614101C1 (de) 1986-04-25 1987-10-22 Juergen Prof Dr Med Harms Pedikelschraube
US4686972A (en) 1986-04-30 1987-08-18 Kurland Kenneth Z Surgical deflector and drilling guide
US4747394A (en) * 1986-10-08 1988-05-31 Watanabe Orthopedic Systems, Inc. Spinal retractor
US4889112A (en) 1987-01-23 1989-12-26 Waltap Ltd. Apparatus for performing a tracheostomy operation
US4796111A (en) * 1987-03-13 1989-01-03 Eastman Kodak Company Modulating head tape distance with vibratory motion
JPH078504Y2 (ja) 1987-06-16 1995-03-01 株式会社東芝 ロ−ル状記録紙の保持装置
US4798111A (en) 1987-08-03 1989-01-17 Cheeseman Charles D Socket-wrench hand tool
US4817587A (en) 1987-08-31 1989-04-04 Janese Woodrow W Ring para-spinal retractor
GB2209673B (en) 1987-09-15 1991-06-12 Wallace Ltd H G Catheter and cannula assembly
US4817922A (en) * 1987-10-23 1989-04-04 The Goodyear Tire & Rubber Company Airspring height sensor
DE3736066C1 (de) 1987-10-24 1988-11-10 Aesculap Werke Ag Wundhaken
US4862891A (en) 1988-03-14 1989-09-05 Canyon Medical Products Device for sequential percutaneous dilation
US4995875A (en) * 1988-05-27 1991-02-26 Cecil Coes Femoral elevating tool
DE8807485U1 (zh) * 1988-06-06 1989-08-10 Mecron Medizinische Produkte Gmbh, 1000 Berlin, De
US6123705A (en) 1988-06-13 2000-09-26 Sdgi Holdings, Inc. Interbody spinal fusion implants
US5593409A (en) 1988-06-13 1997-01-14 Sofamor Danek Group, Inc. Interbody spinal fusion implants
EP0703757B1 (en) 1988-06-13 2003-08-27 Karlin Technology, Inc. Apparatus for inserting spinal implants
US5052373A (en) 1988-07-29 1991-10-01 Michelson Gary K Spinal retractor
US4961740B1 (en) * 1988-10-17 1997-01-14 Surgical Dynamics Inc V-thread fusion cage and method of fusing a bone joint
US4882958A (en) 1988-12-05 1989-11-28 Mcneeley Richard L Stacking socket wrench set
JPH063551Y2 (ja) 1989-01-17 1994-02-02 旭光学工業株式会社 骨接合用プレート
US5024213A (en) 1989-02-08 1991-06-18 Acromed Corporation Connector for a corrective device
DE3918431C1 (zh) 1989-06-06 1990-07-26 B. Braun Melsungen Ag, 3508 Melsungen, De
US5048379A (en) 1989-06-16 1991-09-17 Gramera Robert E Multi-functional double-ended socket wrenches
US5030223A (en) * 1989-06-30 1991-07-09 Iowa State University Research Foundation, Inc. Head mounted stereotaxic apparatus
US5458638A (en) 1989-07-06 1995-10-17 Spine-Tech, Inc. Non-threaded spinal implant
DE3922406C1 (zh) * 1989-07-07 1990-10-11 B. Braun Melsungen Ag, 3508 Melsungen, De
US5002542A (en) * 1989-10-30 1991-03-26 Synthes U.S.A. Pedicle screw clamp
US5055104A (en) 1989-11-06 1991-10-08 Surgical Dynamics, Inc. Surgically implanting threaded fusion cages between adjacent low-back vertebrae by an anterior approach
US5084043A (en) * 1990-01-12 1992-01-28 Laserscope Method for performing a percutaneous diskectomy using a laser
US5018507A (en) * 1990-01-26 1991-05-28 Montaldi David H One-piece disposable speculum
US5030220A (en) * 1990-03-29 1991-07-09 Advanced Spine Fixation Systems Incorporated Spine fixation system
US5360431A (en) 1990-04-26 1994-11-01 Cross Medical Products Transpedicular screw system and method of use
DE9004960U1 (zh) 1990-05-02 1991-08-29 Pfeil, Joachim, Dr.Med.
US5133720A (en) 1990-07-13 1992-07-28 Greenberg Alex M Surgical drill guide and retractor
US5129900B1 (en) 1990-07-24 1998-12-29 Acromed Corp Spinal column retaining method and apparatus
US6224608B1 (en) * 1990-08-10 2001-05-01 United States Surgical Corporation Tissue holding device and method
FR2666981B1 (fr) * 1990-09-21 1993-06-25 Commarmond Jacques Ligament synthetique vertebral.
US5165306A (en) 1990-10-04 1992-11-24 Maclean-Fogg Company Vehicle stabilizer bar end link
US5158543A (en) 1990-10-30 1992-10-27 Lazarus Harrison M Laparoscopic surgical system and method
EP0558642B1 (en) * 1990-11-20 1997-01-02 InnerDyne, Inc. Tension guide and dilator
US5098435A (en) * 1990-11-21 1992-03-24 Alphatec Manufacturing Inc. Cannula
FR2672202B1 (fr) * 1991-02-05 1993-07-30 Safir Implant chirurgical osseux, notamment pour stabilisateur inter-vertebral.
US5217007A (en) * 1991-04-26 1993-06-08 Cook Incorporated Speculum for forming an ostomy in a trachea
GB9110778D0 (en) * 1991-05-18 1991-07-10 Middleton Jeffrey K Apparatus for use in surgery
US5148724A (en) 1991-06-13 1992-09-22 Rexford Gary R Ratchet wrench and socket apparatus
US5269797A (en) 1991-09-12 1993-12-14 Meditron Devices, Inc. Cervical discectomy instruments
US5330474A (en) * 1991-09-23 1994-07-19 Lin Chih I Vertebral locking and retrieving system
US5489274A (en) * 1992-10-09 1996-02-06 Boston Scientific Corporation Rotatable medical valve closure
US5195541A (en) * 1991-10-18 1993-03-23 Obenchain Theodore G Method of performing laparoscopic lumbar discectomy
JPH07505790A (ja) * 1991-11-08 1995-06-29 バクスター インターナショナル インコーポレーテッド 移送カテーテルならびに同カテーテルと共に使用するための超音波プローブ
US5246016A (en) * 1991-11-08 1993-09-21 Baxter International Inc. Transport catheter and multiple probe analysis method
FR2683712B1 (fr) 1991-11-18 1995-12-29 Hades Capuchon de protection d'une broche d'osteosynthese et ensemble comportant ce capuchon ainsi qu'un organe pour sa fixation sur la broche.
US5766221A (en) * 1991-12-03 1998-06-16 Boston Scientific Technology, Inc. Bone anchor implantation device
US5279967A (en) * 1992-01-24 1994-01-18 Nalco Chemical Company Fluorescent labeling of hydrocarbons for source identification
DE9202745U1 (zh) 1992-03-02 1992-04-30 Howmedica Gmbh, 2314 Schoenkirchen, De
US5306309A (en) * 1992-05-04 1994-04-26 Calcitek, Inc. Spinal disk implant and implantation kit
FR2691069B1 (fr) * 1992-05-14 1999-08-20 Vygon Instrument chirurgical pour operation d'anesthesie peridurale.
US5250055A (en) 1992-06-08 1993-10-05 Orthopedic Systems Inc. Method and apparatus for tying suture to bone
US5810817A (en) 1992-06-19 1998-09-22 Roussouly; Pierre Spinal therapy apparatus
EP0599847B1 (de) * 1992-06-25 1997-04-02 Synthes AG, Chur Osteosynthetische fixationsvorrichtung
US5279567A (en) 1992-07-02 1994-01-18 Conmed Corporation Trocar and tube with pressure signal
US5312405A (en) 1992-07-06 1994-05-17 Zimmer, Inc. Spinal rod coupler
US5275600A (en) * 1992-10-05 1994-01-04 Zimmer, Inc. Telescoping rod to rod coupler for a spinal system
ZA937672B (en) 1992-10-22 1994-05-16 Danek Medical Inc Spinal rod transverse connector for supporting vertebral fixation elements
US5484440A (en) 1992-11-03 1996-01-16 Zimmer, Inc. Bone screw and screwdriver
CA2109907C (en) 1992-11-25 2000-01-25 Ronald A. Yapp Osteosynthesis plate system
US5947965A (en) 1992-12-31 1999-09-07 Bryan; Donald W. Spinal fixation apparatus and method
US5306275A (en) * 1992-12-31 1994-04-26 Bryan Donald W Lumbar spine fixation apparatus and method
US5498262A (en) * 1992-12-31 1996-03-12 Bryan; Donald W. Spinal fixation apparatus and method
US5292309A (en) * 1993-01-22 1994-03-08 Schneider (Usa) Inc. Surgical depth measuring instrument and method
US5431651A (en) 1993-02-08 1995-07-11 Goble; E. Marlowe Cross pin and set screw femoral and tibial fixation method
US5303694A (en) * 1993-02-09 1994-04-19 Mikhail Michael W E Method for performing hip surgery and retractor for use therein
FR2701650B1 (fr) 1993-02-17 1995-05-24 Psi Amortisseur double pour la stabilisation intervertébrale.
US5330473A (en) 1993-03-04 1994-07-19 Advanced Spine Fixation Systems, Inc. Branch connector for spinal fixation systems
US5439464A (en) 1993-03-09 1995-08-08 Shapiro Partners Limited Method and instruments for performing arthroscopic spinal surgery
US5356413A (en) 1993-03-12 1994-10-18 Mitek Surgical Products, Inc. Surgical anchor and method for deploying the same
US5565502A (en) 1993-03-24 1996-10-15 Children's Medical Center Corporation Isolation of the calcium-phosphate crystals of bone
US5415661A (en) * 1993-03-24 1995-05-16 University Of Miami Implantable spinal assist device
US5304179A (en) 1993-06-17 1994-04-19 Amei Technologies Inc. System and method for installing a spinal fixation system at variable angles
US5363841A (en) 1993-07-02 1994-11-15 Coker Wesley L Retractor for spinal surgery
US5584831A (en) 1993-07-09 1996-12-17 September 28, Inc. Spinal fixation device and method
US5423816A (en) 1993-07-29 1995-06-13 Lin; Chih I. Intervertebral locking device
FR2708461B1 (fr) 1993-08-06 1995-09-29 Advanced Technical Fabrication Implant intersomatique pour colonne vertébrale.
US5431639A (en) 1993-08-12 1995-07-11 Boston Scientific Corporation Treating wounds caused by medical procedures
US5466238A (en) 1993-08-27 1995-11-14 Lin; Chih-I Vertebral locking and retrieving system having a fixation crossbar
FR2709246B1 (fr) * 1993-08-27 1995-09-29 Martin Jean Raymond Orthèse vertébrale implantée dynamique.
BE1007550A3 (nl) * 1993-09-21 1995-08-01 Beckers Louis Francois Charles Inrichting voor het verbinden van ruggewervels en brug hierbij aangewend.
CN1156255C (zh) * 1993-10-01 2004-07-07 美商-艾克罗米德公司 脊椎植入物
WO1995010238A1 (en) * 1993-10-08 1995-04-20 Chaim Rogozinski Spinal treatment apparatus and method including multi-directional attachment member
US5484445A (en) * 1993-10-12 1996-01-16 Medtronic, Inc. Sacral lead anchoring system
US5512038A (en) * 1993-11-15 1996-04-30 O'neal; Darrell D. Spinal retractor apparatus having a curved blade
JPH07163580A (ja) 1993-12-15 1995-06-27 Mizuho Ika Kogyo Kk 側弯症前方矯正装置
US5628740A (en) 1993-12-23 1997-05-13 Mullane; Thomas S. Articulating toggle bolt bone screw
US5499983A (en) * 1994-02-23 1996-03-19 Smith & Nephew Richards, Inc. Variable angle spinal screw
USD361381S (en) 1994-03-17 1995-08-15 Tibor Koros Combined spine and sternum retractor frame
FR2718944B1 (fr) 1994-04-20 1996-08-30 Pierre Roussouly Dispositif de stabilisation d'ancrage orthopédique.
FR2718945B1 (fr) 1994-04-25 1996-07-05 Soprane Sa Dispositif de retenue d'une tige de liaison d'un fixateur de rachis sur une vis pédiculaire.
ES2081766B1 (es) * 1994-05-13 1996-10-01 Bilbao Ortiz De Zarate Jose Ra Sistema de fijacion vertebral cervical por via posterior.
US6162236A (en) 1994-07-11 2000-12-19 Terumo Kabushiki Kaisha Trocar needle and expandable trocar tube
US5545166A (en) 1994-07-14 1996-08-13 Advanced Spine Fixation Systems, Incorporated Spinal segmental reduction derotational fixation system
FR2722980B1 (fr) 1994-07-26 1996-09-27 Samani Jacques Implant vertebral inter-epineux
US5695993A (en) 1994-08-12 1997-12-09 Oklahoma Medical Research Foundation Cloning and regulation of an endothelial cell protein C/activated protein C receptor
JP2802244B2 (ja) 1994-08-29 1998-09-24 オリンパス光学工業株式会社 内視鏡用シース
US5558622A (en) 1994-09-02 1996-09-24 Greenberg Surgical Technologies, Llc Mandibular border retractor and method for fixating a fractured mandible
US5885299A (en) * 1994-09-15 1999-03-23 Surgical Dynamics, Inc. Apparatus and method for implant insertion
WO1996008205A1 (en) * 1994-09-15 1996-03-21 Surgical Dynamics, Inc. Conically-shaped anterior fusion cage and method of implantation
US5601550A (en) * 1994-10-25 1997-02-11 Esser; Rene D. Pelvic pin guide system for insertion of pins into iliac bone
US6004322A (en) 1994-10-25 1999-12-21 Sdgi Holdings, Inc. Modular pedicle screw system
US6176861B1 (en) * 1994-10-25 2001-01-23 Sdgi Holdings, Inc. Modular spinal system
US5683389A (en) 1994-12-05 1997-11-04 Smith & Nephew, Inc. External fixator for distal radius fractures
AU4853596A (en) * 1994-12-08 1996-07-03 Vanderbilt University Low profile intraosseous anterior spinal fusion system and method
ES2124988T3 (es) * 1995-02-17 1999-02-16 Sulzer Orthopadie Ag Sistema de conexion para tornillos pediculares.
FR2731344B1 (fr) 1995-03-06 1997-08-22 Dimso Sa Instrumentation rachidienne notamment pour tige
US5591235A (en) * 1995-03-15 1997-01-07 Kuslich; Stephen D. Spinal fixation device
US6206922B1 (en) 1995-03-27 2001-03-27 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
US6245072B1 (en) * 1995-03-27 2001-06-12 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
US5591166A (en) 1995-03-27 1997-01-07 Smith & Nephew Richards, Inc. Multi angle bone bolt
US5716355A (en) * 1995-04-10 1998-02-10 Sofamor Danek Group, Inc. Transverse connection for spinal rods
SE504379C2 (sv) * 1995-04-10 1997-01-27 Sven Olerud Låsanordning för fixering av två korsande stavformiga implantat för lägesjustering av ryggkotor
US5569300A (en) 1995-04-12 1996-10-29 Redmon; Henry A. Dilating surgical forceps having illumination means on blade inner surface
US5630816A (en) * 1995-05-01 1997-05-20 Kambin; Parviz Double barrel spinal fixation system and method
US5613968A (en) 1995-05-01 1997-03-25 Lin; Chih-I Universal pad fixation device for orthopedic surgery
US5562663A (en) 1995-06-07 1996-10-08 Danek Medical, Inc. Implant interconnection mechanism
US5643263A (en) 1995-08-14 1997-07-01 Simonson; Peter Melott Spinal implant connection assembly
US5645544A (en) * 1995-09-13 1997-07-08 Danek Medical, Inc. Variable angle extension rod
US5643264A (en) 1995-09-13 1997-07-01 Danek Medical, Inc. Iliac screw
CA2158890C (en) 1995-09-22 2002-01-22 John Runciman Spherical washer for use with a bone screw
US6273914B1 (en) 1995-09-28 2001-08-14 Sparta, Inc. Spinal implant
US5683392A (en) 1995-10-17 1997-11-04 Wright Medical Technology, Inc. Multi-planar locking mechanism for bone fixation
US5746720A (en) * 1995-10-18 1998-05-05 Stouder, Jr.; Albert E. Method and apparatus for insertion of a cannula and trocar
US5882344A (en) * 1995-10-18 1999-03-16 Stouder, Jr.; Albert E. Adjustable length cannula and trocar
US5690632A (en) 1995-11-30 1997-11-25 Schwartz; Paul Steven Osteosynthesis screw fastener having angularly adjustable threads and methods of use therefor
AU715921B2 (en) * 1995-12-01 2000-02-10 Gurkan Altuna Telescopic bone plate for use in bone lengthening by distraction osteogenesis
US5687739A (en) 1995-12-06 1997-11-18 Interventional Concepts, Inc. Biopsy specimen cutter
US6425901B1 (en) 1995-12-07 2002-07-30 Loma Linda University Medical Center Vascular wound closure system
US5816257A (en) 1995-12-20 1998-10-06 Origin Medsystems, Inc. Gasless retroperitoneal surgical procedure
AU1352097A (en) 1995-12-22 1997-07-17 Ohio Medical Instrument Company, Inc. Spinal fixation device with laterally attachable connectors
US5766253A (en) 1996-01-16 1998-06-16 Surgical Dynamics, Inc. Spinal fusion device
FR2745707B1 (fr) * 1996-03-05 1998-04-30 Neurofix Dispositif pour osteosynthese rachidienne
CA2199462C (en) 1996-03-14 2006-01-03 Charles J. Winslow Method and instrumentation for implant insertion
US5792044A (en) * 1996-03-22 1998-08-11 Danek Medical, Inc. Devices and methods for percutaneous surgery
US6679833B2 (en) * 1996-03-22 2004-01-20 Sdgi Holdings, Inc. Devices and methods for percutaneous surgery
EP1466564B1 (en) 1996-03-22 2010-10-20 Warsaw Orthopedic, Inc. Devices for percutaneous surgery related applications
JP3819962B2 (ja) * 1996-04-01 2006-09-13 ペンタックス株式会社 椎体間固定インプラントのガイド装置
US5785712A (en) 1996-04-16 1998-07-28 Terray Corporation Reconstruction bone plate
US5746741A (en) 1996-05-06 1998-05-05 Tufts University External fixator system
EP1340467B1 (en) * 1996-05-09 2006-01-25 Olympus Corporation A cavity retaining tool for general surgery
JP2960688B2 (ja) 1996-06-07 1999-10-12 株式会社ロバート・リード商会 骨固定用スクリュー
US5741261A (en) * 1996-06-25 1998-04-21 Sdgi Holdings, Inc. Minimally invasive spinal surgical methods and instruments
US5702455A (en) 1996-07-03 1997-12-30 Saggar; Rahul Expandable prosthesis for spinal fusion
DE19627801C1 (de) * 1996-07-10 1998-03-26 Atg Test Systems Gmbh Vorrichtung zum Prüfen von elektrischen Leiterplatten
FR2751202B1 (fr) 1996-07-22 2001-03-16 Zacouto Fred Implant squelettique
FR2751864B1 (fr) 1996-08-01 1999-04-30 Graf Henry Dispositif pour relier et assister mecaniquement des vertebres entre elles
US5743853A (en) * 1996-09-09 1998-04-28 Lauderdale; Robert A. Serrated S-retractor
US5741266A (en) * 1996-09-19 1998-04-21 Biomet, Inc. Pin placement guide and method of making a bone entry hole for implantation of an intramedullary nail
US5782832A (en) 1996-10-01 1998-07-21 Surgical Dynamics, Inc. Spinal fusion implant and method of insertion thereof
US5785648A (en) * 1996-10-09 1998-07-28 David Min, M.D., Inc. Speculum
US5735851A (en) * 1996-10-09 1998-04-07 Third Millennium Engineering, Llc Modular polyaxial locking pedicle screw
US5725528A (en) 1997-02-12 1998-03-10 Third Millennium Engineering, Llc Modular polyaxial locking pedicle screw
US5800435A (en) 1996-10-09 1998-09-01 Techsys, Llc Modular spinal plate for use with modular polyaxial locking pedicle screws
US6063088A (en) * 1997-03-24 2000-05-16 United States Surgical Corporation Method and instrumentation for implant insertion
US5968098A (en) 1996-10-22 1999-10-19 Surgical Dynamics, Inc. Apparatus for fusing adjacent bone structures
TW375522B (en) 1996-10-24 1999-12-01 Danek Medical Inc Devices for percutaneous surgery under direct visualization and through an elongated cannula
US6416515B1 (en) 1996-10-24 2002-07-09 Spinal Concepts, Inc. Spinal fixation system
US6190414B1 (en) * 1996-10-31 2001-02-20 Surgical Dynamics Inc. Apparatus for fusion of adjacent bone structures
FR2755844B1 (fr) * 1996-11-15 1999-01-29 Stryker France Sa Systeme d'osteosynthese a deformation elastique pour colonne vertebrale
US5827328A (en) 1996-11-22 1998-10-27 Buttermann; Glenn R. Intervertebral prosthetic device
US5860977A (en) * 1997-01-02 1999-01-19 Saint Francis Medical Technologies, Llc Spine distraction implant and method
US6156038A (en) 1997-01-02 2000-12-05 St. Francis Medical Technologies, Inc. Spine distraction implant and method
US5836948A (en) 1997-01-02 1998-11-17 Saint Francis Medical Technologies, Llc Spine distraction implant and method
US6068630A (en) * 1997-01-02 2000-05-30 St. Francis Medical Technologies, Inc. Spine distraction implant
US5931838A (en) 1997-01-28 1999-08-03 Vito; Raymond P. Fixation assembly for orthopedic applications
US5752957A (en) 1997-02-12 1998-05-19 Third Millennium Engineering, Llc Polyaxial mechanism for use with orthopaedic implant devices
US6120506A (en) * 1997-03-06 2000-09-19 Sulzer Spine-Tech Inc. Lordotic spinal implant
FR2761256B1 (fr) * 1997-04-01 1999-06-11 Daniel Chopin Instrumentation d'osteosynthese rachidienne a connecteur de liaison entre une tige vertebrale et des organes d'ancrage osseux
FR2761590B1 (fr) 1997-04-04 1999-08-20 Stryker France Sa Dispositif d'osteosynthese du rachis a fixation de tige intervertebrale desaxee
US5772582A (en) * 1997-04-08 1998-06-30 Bionix Development Corp. Nasal speculum
US6045579A (en) * 1997-05-01 2000-04-04 Spinal Concepts, Inc. Adjustable height fusion device
US5810819A (en) 1997-05-15 1998-09-22 Spinal Concepts, Inc. Polyaxial pedicle screw having a compression locking rod gripping mechanism
US5913818A (en) 1997-06-02 1999-06-22 General Surgical Innovations, Inc. Vascular retractor
IES970411A2 (en) 1997-06-03 1997-12-03 Tecos Holdings Inc Pluridirectional and modulable vertebral osteosynthesis device of small overall size
US5971920A (en) 1997-06-18 1999-10-26 Nagel; Gunther Peter Surgical retractor
US5851207A (en) 1997-07-01 1998-12-22 Synthes (U.S.A.) Freely separable surgical drill guide and plate
US5976146A (en) 1997-07-11 1999-11-02 Olympus Optical Co., Ltd. Surgical operation system and method of securing working space for surgical operation in body
US5984925A (en) * 1997-07-30 1999-11-16 Cross Medical Products, Inc. Longitudinally adjustable bone plates and method for use thereof
WO1999005980A1 (de) 1997-07-31 1999-02-11 Plus Endoprothetik Ag Vorrichtung zur versteifung und/oder korrektur einer wirbelsäule od. dgl.
FR2767669B1 (fr) 1997-08-27 1999-12-03 Materiel Orthopedique En Abreg Instrumentation d'osteosynthese rachidienne a modules articules deux a deux
US5865848A (en) * 1997-09-12 1999-02-02 Artifex, Ltd. Dynamic intervertebral spacer and method of use
US5891018A (en) 1997-09-19 1999-04-06 Genzyme Corporation Ball joint retractor
US5944658A (en) 1997-09-23 1999-08-31 Koros; Tibor B. Lumbar spinal fusion retractor and distractor system
FR2768609B1 (fr) 1997-09-23 2000-01-14 Dimso Sa Systeme a vis et plaque pour l'osteosynthese du rachis
US5967970A (en) 1997-09-26 1999-10-19 Cowan; Michael A. System and method for balloon-assisted retraction tube
US5887739A (en) * 1997-10-03 1999-03-30 Graham Packaging Company, L.P. Ovalization and crush resistant container
JP3342021B2 (ja) 1997-10-17 2002-11-05 サーコン コーポレーション 組織を貫通する医療機器システム
ES2297898T3 (es) 1997-10-27 2008-05-01 St. Francis Medical Technologies, Inc. Implante de distraccion vertebral.
USD399955S (en) 1997-11-14 1998-10-20 Koros Tibor B Combined spine/sternum retractor frame and blades
CN1284023A (zh) 1997-11-28 2001-02-14 有限会社三佳电设工业 作业工具
US5996447A (en) 1997-12-08 1999-12-07 Bayouth; David Sink wrench
FR2771918B1 (fr) 1997-12-09 2000-04-21 Dimso Sa Connecteur pour dispositif d'osteosynthese rachidienne
US6197002B1 (en) * 1997-12-10 2001-03-06 Phillips Plastics Corporation Laparoscopic tool and method
US6348058B1 (en) * 1997-12-12 2002-02-19 Surgical Navigation Technologies, Inc. Image guided spinal surgery guide, system, and method for use thereof
EP0923908B1 (en) 1997-12-17 2003-04-23 Robert Lange Apparatus for stabilizing certain vertebrae of the spine
US6206826B1 (en) * 1997-12-18 2001-03-27 Sdgi Holdings, Inc. Devices and methods for percutaneous surgery
US5976135A (en) 1997-12-18 1999-11-02 Sdgi Holdings, Inc. Lateral connector assembly
EP0933065A1 (de) 1998-02-02 1999-08-04 Sulzer Orthopädie AG Schwenkbares Befestigungssystem an einer Knochenschraube
FR2774581B1 (fr) 1998-02-10 2000-08-11 Dimso Sa Stabilisateur interepineux a fixer a des apophyses epineuses de deux vertebres
US6179838B1 (en) * 1998-02-24 2001-01-30 Daniel Fiz Bone fixation arrangements and method
US5895352A (en) * 1998-03-17 1999-04-20 Kleiner; Jeffrey B. Surgical retractor
US6224631B1 (en) * 1998-03-20 2001-05-01 Sulzer Spine-Tech Inc. Intervertebral implant with reduced contact area and method
DE19818765A1 (de) 1998-04-07 1999-10-14 Schaefer Micomed Gmbh Osteosynthesevorrichtung
US6241729B1 (en) 1998-04-09 2001-06-05 Sdgi Holdings, Inc. Method and instrumentation for posterior interbody fusion
US6206885B1 (en) * 1998-04-14 2001-03-27 Fathali Ghahremani Catheter guide and drill guide apparatus and method for perpendicular insertion into a cranium orifice
US5954671A (en) 1998-04-20 1999-09-21 O'neill; Michael J. Bone harvesting method and apparatus
US6083226A (en) 1998-04-22 2000-07-04 Fiz; Daniel Bone fixation device and transverse linking bridge
US5928139A (en) 1998-04-24 1999-07-27 Koros; Tibor B. Retractor with adjustable length blades and light pipe guides
US6569164B1 (en) * 1998-04-29 2003-05-27 Stryker Spine Spinal osteosynthesis system for anterior fixation
US6010520A (en) * 1998-05-01 2000-01-04 Pattison; C. Phillip Double tapered esophageal dilator
US6081741A (en) 1998-06-05 2000-06-27 Vector Medical, Inc. Infrared surgical site locating device and method
US6214004B1 (en) * 1998-06-09 2001-04-10 Wesley L. Coker Vertebral triplaner alignment facilitator
FR2780631B1 (fr) 1998-07-06 2000-09-29 Dimso Sa Dispositif d'osteosynthese rachidienne pour fixation anterieure avec plaque
US6264658B1 (en) 1998-07-06 2001-07-24 Solco Surgical Instruments Co., Ltd. Spine fixing apparatus
US6361541B1 (en) * 1998-07-17 2002-03-26 The University Of Iowa Research Foundation Surgical instrument for extracting tissue ingrowth from a permeable member of an implanted catheter
US6017342A (en) 1998-08-05 2000-01-25 Beere Precision Medical Instrumnets, Inc. Compression and distraction instrument
WO2000010642A1 (en) * 1998-08-20 2000-03-02 Vaughan Thomas F Portal acquisition tool
US6530926B1 (en) * 2000-08-01 2003-03-11 Endius Incorporated Method of securing vertebrae
US6231575B1 (en) * 1998-08-27 2001-05-15 Martin H. Krag Spinal column retainer
EP1109502B1 (en) * 1998-09-11 2006-03-15 Synthes AG Chur Variable angle spinal fixation system
US6117174A (en) 1998-09-16 2000-09-12 Nolan; Wesley A. Spinal implant device
US6355038B1 (en) * 1998-09-25 2002-03-12 Perumala Corporation Multi-axis internal spinal fixation
US5984924A (en) 1998-10-07 1999-11-16 Isola Implants, Inc. Bone alignment system having variable orientation bone anchors
US6174311B1 (en) * 1998-10-28 2001-01-16 Sdgi Holdings, Inc. Interbody fusion grafts and instrumentation
US6537320B1 (en) 1998-10-30 2003-03-25 Gary K. Michelson Self-broaching, rotatable, push-in interbody spinal fusion implant and method for deployment thereof
US6206923B1 (en) 1999-01-08 2001-03-27 Sdgi Holdings, Inc. Flexible implant using partially demineralized bone
USD433296S (en) 1999-01-11 2000-11-07 Sangadensetsukogyo Co., Ltd. Socket for manual tool
USD436513S1 (en) 1999-01-11 2001-01-23 Sangadensetsukogyo Co., Ltd. Socket for screwdriver
US6050997A (en) 1999-01-25 2000-04-18 Mullane; Thomas S. Spinal fixation system
FR2789886B1 (fr) * 1999-02-18 2001-07-06 Dimso Sa Dispositif de distraction/contraction pour systeme d'osteosynthese rachidienne
US6368350B1 (en) * 1999-03-11 2002-04-09 Sulzer Spine-Tech Inc. Intervertebral disc prosthesis and method
US6159179A (en) 1999-03-12 2000-12-12 Simonson; Robert E. Cannula and sizing and insertion method
US6113602A (en) 1999-03-26 2000-09-05 Sulzer Spine-Tech Inc. Posterior spinal instrument guide and method
DE19914232B4 (de) 1999-03-29 2012-08-30 Signus Medizintechnik Gmbh Vorrichtung zum Stabilisieren von Wirbelkörpern einer Wirbelsäule
DE60032225T2 (de) 1999-03-30 2007-09-13 Howmedica Osteonics Corp. Apparat zur stabilisierung der wirbelsäule
US6267763B1 (en) 1999-03-31 2001-07-31 Surgical Dynamics, Inc. Method and apparatus for spinal implant insertion
JP2003523784A (ja) * 1999-04-05 2003-08-12 サージカル ダイナミックス インコーポレイテッド 人工脊椎靭帯
JP2000287915A (ja) 1999-04-08 2000-10-17 Machida Endscope Co Ltd 手術用案内管装置
US6210413B1 (en) * 1999-04-23 2001-04-03 Sdgi Holdings, Inc. Connecting apparatus using shape-memory technology
US6196696B1 (en) 1999-05-07 2001-03-06 Hsuan-Sen Shiao Driving tool with illuminating capability
US6196969B1 (en) 1999-05-21 2001-03-06 Lab Engineering & Manufacturing, Inc. Tissue retractor adapted for the attachment of an auxiliary element
US6283966B1 (en) 1999-07-07 2001-09-04 Sulzer Spine-Tech Inc. Spinal surgery tools and positioning method
FR2796546B1 (fr) * 1999-07-23 2001-11-30 Eurosurgical Connecteur polyaxial pour implant rachidien
FR2796828B1 (fr) 1999-07-27 2001-10-19 Dev Sed Soc Et Dispositif de liaison intervertebrale implantable
USD438074S1 (en) 1999-09-24 2001-02-27 Donald E Marr Tap socket
FR2799949B1 (fr) 1999-10-22 2002-06-28 Abder Benazza Dispositif d'ostheosynthese rachidienne
CA2422767A1 (en) 1999-10-22 2001-04-22 Glaxo Group Limited In vivo imaging
US6461359B1 (en) 1999-11-10 2002-10-08 Clifford Tribus Spine stabilization device
US6287313B1 (en) 1999-11-23 2001-09-11 Sdgi Holdings, Inc. Screw delivery system and method
FR2804314B1 (fr) 2000-01-27 2003-01-31 Scientx Dispositif de liaison intervertebrale avec une barre de connexion pour la fixation d'une tige de liaison
US6443953B1 (en) 2000-02-08 2002-09-03 Cross Medical Products, Inc. Self-aligning cap nut for use with a spinal rod anchor
US6610062B2 (en) 2000-02-16 2003-08-26 Ebi, L.P. Method and system for spinal fixation
US6248106B1 (en) * 2000-02-25 2001-06-19 Bret Ferree Cross-coupled vertebral stabilizers
US6293949B1 (en) 2000-03-01 2001-09-25 Sdgi Holdings, Inc. Superelastic spinal stabilization system and method
US6312432B1 (en) 2000-03-02 2001-11-06 Nemco Medical, Inc. Bone drill
US6309391B1 (en) 2000-03-15 2001-10-30 Sdgi Holding, Inc. Multidirectional pivoting bone screw and fixation system
US6371959B1 (en) * 2000-04-05 2002-04-16 Michael E. Trice Radiolucent position locating device and drill guide
US6395033B1 (en) * 2000-04-10 2002-05-28 Tyco Healthcare Group Lp Dynamic fusion mechanostat devices
US6296609B1 (en) 2000-04-14 2001-10-02 Salvador A. Brau Surgical retractor and related surgical approach to access the anterior lumbar region
US6671725B1 (en) 2000-04-18 2003-12-30 International Business Machines Corporation Server cluster interconnection using network processor
US6342057B1 (en) * 2000-04-28 2002-01-29 Synthes (Usa) Remotely aligned surgical drill guide
US6851430B2 (en) 2000-05-01 2005-02-08 Paul M. Tsou Method and apparatus for endoscopic spinal surgery
JP2002000611A (ja) 2000-05-12 2002-01-08 Sulzer Orthopedics Ltd 骨ネジの骨板への結合
US6258097B1 (en) 2000-06-02 2001-07-10 Bristol-Myers Squibb Co Head center instrument and method of using the same
US20020011135A1 (en) * 2000-06-19 2002-01-31 Wayne Hall Reversible socket wrench set
US6749614B2 (en) * 2000-06-23 2004-06-15 Vertelink Corporation Formable orthopedic fixation system with cross linking
JP2004516040A (ja) 2000-06-30 2004-06-03 リトラン、スティーブン 多軸継手装置及び方法
FR2812185B1 (fr) * 2000-07-25 2003-02-28 Spine Next Sa Piece de liaison semi-rigide pour la stabilisation du rachis
US6428472B1 (en) 2000-08-08 2002-08-06 Kent Haas Surgical retractor having a malleable support
US20050049587A1 (en) * 2003-08-27 2005-03-03 Jackson Roger P. Threaded device for implantation between vertebrae
US20020029082A1 (en) * 2000-08-29 2002-03-07 Muhanna Nabil L. Vertebral spacer and method of use
US6554831B1 (en) * 2000-09-01 2003-04-29 Hopital Sainte-Justine Mobile dynamic system for treating spinal disorder
US7166073B2 (en) 2000-09-29 2007-01-23 Stephen Ritland Method and device for microsurgical intermuscular spinal surgery
US6692434B2 (en) 2000-09-29 2004-02-17 Stephen Ritland Method and device for retractor for microsurgical intermuscular lumbar arthrodesis
US6551322B1 (en) * 2000-10-05 2003-04-22 The Cleveland Clinic Foundation Apparatus for implantation into bone
US20020058948A1 (en) * 2000-10-12 2002-05-16 Yvan Arlettaz Targeting system and method for distal locking of intramedullary nails
US6626906B1 (en) 2000-10-23 2003-09-30 Sdgi Holdings, Inc. Multi-planar adjustable connector
US6685705B1 (en) * 2000-10-23 2004-02-03 Sdgi Holdings, Inc. Six-axis and seven-axis adjustable connector
US6551320B2 (en) * 2000-11-08 2003-04-22 The Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
US6354176B1 (en) * 2000-11-10 2002-03-12 Greenlee Textron, Inc. Universal deep socket and adapter
US6443989B1 (en) 2000-12-04 2002-09-03 Roger P. Jackson Posterior expandable fusion cage
US6440170B1 (en) 2000-12-04 2002-08-27 Roger P. Jackson Threaded interbody device
US6743257B2 (en) * 2000-12-19 2004-06-01 Cortek, Inc. Dynamic implanted intervertebral spacer
US6524238B2 (en) * 2000-12-20 2003-02-25 Synthes Usa Universal handle and method for use
DE10065232C2 (de) 2000-12-27 2002-11-14 Ulrich Gmbh & Co Kg Implantat zum Einsetzen zwischen Wirbelkörper sowie Operationsinstrument zur Handhabung des Implantats
US6302842B1 (en) 2001-01-11 2001-10-16 Innovative Surgical Design Llc Episiotomy retractor
FR2819711B1 (fr) 2001-01-23 2003-08-01 Stryker Spine Sa Systeme de reglage en position pour instrument de chirurgie rachidienne
EP1355578A1 (en) 2001-01-29 2003-10-29 Stephen Ritland Retractor and method for spinal pedicle screw placement
US6929606B2 (en) 2001-01-29 2005-08-16 Depuy Spine, Inc. Retractor and method for spinal pedicle screw placement
US6562073B2 (en) 2001-02-06 2003-05-13 Sdgi Holding, Inc. Spinal bone implant
US6576017B2 (en) 2001-02-06 2003-06-10 Sdgi Holdings, Inc. Spinal implant with attached ligament and methods
US6602253B2 (en) 2001-02-12 2003-08-05 Marc Richelsoph Rod to rod connector
US7008421B2 (en) 2002-08-21 2006-03-07 Resect Medical, Inc. Apparatus and method for tissue resection
US7229441B2 (en) * 2001-02-28 2007-06-12 Warsaw Orthopedic, Inc. Flexible systems for spinal stabilization and fixation
US6802844B2 (en) * 2001-03-26 2004-10-12 Nuvasive, Inc Spinal alignment apparatus and methods
US6368351B1 (en) * 2001-03-27 2002-04-09 Bradley J. Glenn Intervertebral space implant for use in spinal fusion procedures
US6530880B2 (en) 2001-03-29 2003-03-11 Endius Incorporated Apparatus for supporting an endoscope
US7344539B2 (en) * 2001-03-30 2008-03-18 Depuy Acromed, Inc. Intervertebral connection system
US6599290B2 (en) * 2001-04-17 2003-07-29 Ebi, L.P. Anterior cervical plating system and associated method
US6974480B2 (en) 2001-05-03 2005-12-13 Synthes (Usa) Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure
US6478798B1 (en) 2001-05-17 2002-11-12 Robert S. Howland Spinal fixation apparatus and methods for use
GB0114783D0 (en) * 2001-06-16 2001-08-08 Sengupta Dilip K A assembly for the stabilisation of vertebral bodies of the spine
US6579292B2 (en) * 2001-06-18 2003-06-17 Sdgi Holdings, Inc. Connection assembly for spinal implant systems
JP4755781B2 (ja) * 2001-08-01 2011-08-24 昭和医科工業株式会社 骨接合用連結部材
USD466766S1 (en) 2001-08-08 2002-12-10 Masco Corporation Of Indiana Wrench
US20030045874A1 (en) 2001-08-31 2003-03-06 Thomas James C. Transverse connector assembly for spine fixation system
US7207992B2 (en) * 2001-09-28 2007-04-24 Stephen Ritland Connection rod for screw or hook polyaxial system and method of use
US7008431B2 (en) * 2001-10-30 2006-03-07 Depuy Spine, Inc. Configured and sized cannula
US6916330B2 (en) * 2001-10-30 2005-07-12 Depuy Spine, Inc. Non cannulated dilators
US8025684B2 (en) 2001-11-09 2011-09-27 Zimmer Spine, Inc. Instruments and methods for inserting a spinal implant
US6648887B2 (en) 2002-01-23 2003-11-18 Richard B. Ashman Variable angle spinal implant connection assembly
US7004943B2 (en) 2002-02-04 2006-02-28 Smith & Nephew, Inc. Devices, systems, and methods for placing and positioning fixation elements in external fixation systems
CA2475200C (en) 2002-02-20 2011-02-15 Stephen Ritland Pedicle screw connector apparatus and method
EP1348383B1 (de) 2002-03-21 2005-05-04 BrainLAB AG Retraktornavigation
US6682532B2 (en) * 2002-03-22 2004-01-27 Depuy Acromed, Inc. Coupling system and method for extending spinal instrumentation
US20030187431A1 (en) 2002-03-29 2003-10-02 Simonson Robert E. Apparatus and method for targeting for surgical procedures
US6966910B2 (en) 2002-04-05 2005-11-22 Stephen Ritland Dynamic fixation device and method of use
EP1585427B1 (en) * 2002-05-08 2012-04-11 Stephen Ritland Dynamic fixation device
AU2003237487A1 (en) 2002-06-14 2003-12-31 Smith And Nephew, Inc. Device and methods for placing external fixation elements
US6955678B2 (en) 2002-06-28 2005-10-18 Smith & Nephew, Inc. Soft tissue repair tool
FR2845587B1 (fr) * 2002-10-14 2005-01-21 Scient X Dispositif dynamique de liaison intervertebrale a debattement controle multidirectionnel
US20040106997A1 (en) 2002-11-01 2004-06-03 Lieberson Robert E. Apparatus and method for creating a surgical channel
BR0215930B1 (pt) * 2002-12-06 2012-06-26 dispositivo para estabilização de ossos.
JP4598760B2 (ja) * 2003-02-25 2010-12-15 リットランド、ステファン 調整ロッド及びコネクタ機器、並びにその使用方法
JP2006513796A (ja) * 2003-04-15 2006-04-27 マシーズ メディツィナルテヒニク アクチエンゲゼルシャフト 骨固定用装置
WO2004110247A2 (en) 2003-05-22 2004-12-23 Stephen Ritland Intermuscular guide for retractor insertion and method of use
EP1628563B1 (en) * 2003-05-23 2009-09-23 Globus Medical, Inc. Spine stabilization system
US7753910B2 (en) * 2003-07-21 2010-07-13 Stephen Ritland Surgical image tracker mounting base apparatus and method of use
US7806932B2 (en) * 2003-08-01 2010-10-05 Zimmer Spine, Inc. Spinal implant
US20050203513A1 (en) 2003-09-24 2005-09-15 Tae-Ahn Jahng Spinal stabilization device
EP1694228B1 (en) 2003-10-23 2011-08-31 TRANS1, Inc. Spinal mobility preservation apparatus
US20050143737A1 (en) * 2003-12-31 2005-06-30 John Pafford Dynamic spinal stabilization system
US7195633B2 (en) 2004-01-08 2007-03-27 Robert J. Medoff Fracture fixation system
US7470279B2 (en) * 2004-02-27 2008-12-30 Jackson Roger P Orthopedic implant rod reduction tool set and method
DE102004011685A1 (de) 2004-03-09 2005-09-29 Biedermann Motech Gmbh Stabförmiges Element für die Anwendung in der Wirbelsäulen- oder Unfallchirurgie und Stabilisierungseinrichtung mit einem solchen stabförmigen Element
US20050209694A1 (en) 2004-03-12 2005-09-22 Loeb Marvin P Artificial spinal joints and method of use
JP4499789B2 (ja) * 2004-09-22 2010-07-07 パク、キュン−ウ 形状記憶合金を利用したバイオフレキシブル脊椎固定装置
DE102004055454A1 (de) 2004-11-17 2006-05-24 Biedermann Motech Gmbh Elastisches Element zur Verwendung in einer Stabilisierungseinrichtung für Knochen oder Wirbel
US7927357B2 (en) 2005-02-02 2011-04-19 Depuy Spine, Inc. Adjustable length implant
US7507164B2 (en) * 2005-03-10 2009-03-24 Owen Donald W Cue stick and method of making same
US8070749B2 (en) 2005-05-12 2011-12-06 Stern Joseph D Revisable anterior cervical plating system
US7828825B2 (en) * 2005-06-20 2010-11-09 Warsaw Orthopedic, Inc. Multi-level multi-functional spinal stabilization systems and methods
US7520880B2 (en) * 2006-01-09 2009-04-21 Zimmer Technology, Inc. Adjustable surgical support base with integral hinge
CA2690038C (en) * 2007-05-31 2012-11-27 Roger P. Jackson Dynamic stabilization connecting member with pre-tensioned solid core

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735351A1 (fr) * 1995-06-13 1996-12-20 Sofamor Implant pour le traitement chirurgical d'une fracture isthmique vertebrale
US6475219B1 (en) * 2001-06-07 2002-11-05 Alexis P. Shelokov Anterior vertebral protection method and device

Also Published As

Publication number Publication date
US6966910B2 (en) 2005-11-22
KR20060012270A (ko) 2006-02-07
AU2004228019B2 (en) 2008-04-17
WO2004089244A2 (en) 2004-10-21
KR100755244B1 (ko) 2007-09-04
ATE442092T1 (de) 2009-09-15
US20060009768A1 (en) 2006-01-12
EP1613224A4 (en) 2008-07-09
WO2004089244A3 (en) 2005-05-26
CN1798528A (zh) 2006-07-05
DE602004023066D1 (de) 2009-10-22
JP4309913B2 (ja) 2009-08-05
EP1613224A2 (en) 2006-01-11
CA2520741C (en) 2008-06-10
KR20070029828A (ko) 2007-03-14
AU2004228019A1 (en) 2004-10-21
CA2520741A1 (en) 2004-10-21
EP1613224B1 (en) 2009-09-09
JP2006521903A (ja) 2006-09-28
KR100787066B1 (ko) 2007-12-21
US20030191470A1 (en) 2003-10-09
US8932334B2 (en) 2015-01-13
HK1092678A1 (en) 2007-02-16

Similar Documents

Publication Publication Date Title
CN1798528B (zh) 动力型固定装置
KR101404894B1 (ko) 변형되고 불안정한 척주를 선택적으로 안정화시키고 교정시키기 위한, 유연하며 슬라이딩 가능한 동적 임플란트 시스템
CN101247764B (zh) 植入装置
US7985244B2 (en) Posterior dynamic stabilizer devices
US20080033436A1 (en) Device and method for treatment of spinal deformity
US20120035656A1 (en) External maintenance feature for magnetic implant
US10575880B2 (en) Lateral spine stabilization devices and methods
CN201977917U (zh) 非融合弹性棒脊柱内固定系统
US9795413B2 (en) Spinal fixation member
CN109996516A (zh) 用于关节固定的磁性植入物
CN208403964U (zh) 一种具有磁疗功效的颈枕
AU2008201824B2 (en) Dynamic fixation device and method of use
RU2213544C2 (ru) Ортопедическое устройство

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1092678

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1092678

Country of ref document: HK

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100428

Termination date: 20140402