CA2323266A1 - Bone plate - Google Patents

Bone plate Download PDF

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Publication number
CA2323266A1
CA2323266A1 CA002323266A CA2323266A CA2323266A1 CA 2323266 A1 CA2323266 A1 CA 2323266A1 CA 002323266 A CA002323266 A CA 002323266A CA 2323266 A CA2323266 A CA 2323266A CA 2323266 A1 CA2323266 A1 CA 2323266A1
Authority
CA
Canada
Prior art keywords
bone plate
bone
screw
vertebra
effected
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.)
Granted
Application number
CA002323266A
Other languages
French (fr)
Other versions
CA2323266C (en
Inventor
Bernd Schafer
Henry Halm
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 CA2323266A1 publication Critical patent/CA2323266A1/en
Application granted granted Critical
Publication of CA2323266C publication Critical patent/CA2323266C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7044—Screws or hooks combined with longitudinal elements which do not contact vertebrae also having plates, staples or washers bearing on the vertebrae
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7059—Cortical plates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/809—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with bone-penetrating elements, e.g. blades or prongs

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Materials For Photolithography (AREA)

Abstract

The invention concerns a bone plate which can be mounted to a vertebra. This is effected by bone screws which engage in the opening of the bone plate. At least one of the openings of the bone plate serves for receiving the screw head of the bone screw and is provided with a surface structure.
CA002323266A 1999-10-18 2000-10-13 Bone plate Expired - Fee Related CA2323266C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950270A DE19950270C2 (en) 1999-10-18 1999-10-18 bone plate
DE19950270.6-35 1999-10-18

Publications (2)

Publication Number Publication Date
CA2323266A1 true CA2323266A1 (en) 2001-04-18
CA2323266C CA2323266C (en) 2008-08-05

Family

ID=7926122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002323266A Expired - Fee Related CA2323266C (en) 1999-10-18 2000-10-13 Bone plate

Country Status (6)

Country Link
US (1) US6572622B1 (en)
EP (1) EP1093762B1 (en)
AT (1) ATE371411T1 (en)
CA (1) CA2323266C (en)
DE (2) DE19950270C2 (en)
ES (1) ES2289988T3 (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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US6957390B2 (en) * 2000-11-30 2005-10-18 Mediacom.Net, Llc Method and apparatus for providing dynamic information to a user via a visual display
ES2263617T3 (en) * 2001-05-28 2006-12-16 Synthes Ag Chur OSTEOSYNTHESIS PLATE FOR FIXING PROXIMAL FRACTURES OF THE HUMER.
US7766947B2 (en) 2001-10-31 2010-08-03 Ortho Development Corporation Cervical plate for stabilizing the human spine
DE20207847U1 (en) * 2002-05-21 2002-10-10 Metz Stavenhagen Peter Device for setting up a human or animal spine and fastening element therefor
JP2004097707A (en) * 2002-09-12 2004-04-02 Showa Ika Kohgyo Co Ltd Vertebral body plate for spine fixing system
DE10243791A1 (en) * 2002-09-17 2004-03-18 Schäfer, Bernd Cervical vertebral plate for osteosynthesis has cup-shaped openings in corners of plate for heads of bone screws, with decreasing depth towards distal end
US7758620B2 (en) * 2002-09-24 2010-07-20 Stryker Trauma Sa Device for connecting a screw to a support plate
US20040162558A1 (en) * 2003-02-18 2004-08-19 Hegde Sajan K. Spinal plate having an integral rod connector portion
WO2004086990A1 (en) * 2003-04-03 2004-10-14 Medartis Ag Housing for a locking element and locking element
US8613772B2 (en) * 2003-04-21 2013-12-24 Rsb Spine Llc Lateral mount implant device
US20170020683A1 (en) 2003-04-21 2017-01-26 Rsb Spine Llc Bone plate stabilization system and method for its use
US8100976B2 (en) * 2003-04-21 2012-01-24 Rsb Spine Llc Implant subsidence control
US7985255B2 (en) * 2003-04-21 2011-07-26 Rsb Spine Llc Implant subsidence control
US9278009B2 (en) * 2003-04-21 2016-03-08 Rsb Spine Llc Spine implants
DE20307774U1 (en) * 2003-05-19 2004-09-23 Metz-Stavenhagen, Peter, Dr.med. Device for assembling a human or animal spinal column comprises a cervical vertebra screw having a head
US7303563B2 (en) * 2004-06-17 2007-12-04 Sdgi Holdings, Inc. Orthopedic fixation system and method of use
US7766948B1 (en) * 2005-05-05 2010-08-03 Ebi, Llc Bone fixation assembly
FR2889437B1 (en) * 2005-08-02 2008-04-18 Euro Sa SPINAL IMPLANT HAVING SWIVEL BLOCKING FOR A CONNECTING ROD
FR2890848B1 (en) * 2005-09-19 2007-11-23 Dlp Soc Responsabilite Limitee OSTEOSYNTHESIS DEVICE.
US7955364B2 (en) * 2005-09-21 2011-06-07 Ebi, Llc Variable angle bone fixation assembly
US8287575B2 (en) * 2006-11-09 2012-10-16 Stryker Trauma Gmbh Polyaxial locking mechanism
ATE513519T1 (en) 2007-05-03 2011-07-15 Medartis Ag FIXATION DEVICE, COMBINATION OF A FIXATION DEVICE WITH AN ELONGATED ELEMENT, ARRANGEMENT HAVING SUCH A COMBINATION AND OSTEOSYNTHESIS SET
US8388666B2 (en) * 2007-09-27 2013-03-05 Biomet C.V. Locking screw system with relatively hard spiked polyaxial bushing
US20100094358A1 (en) * 2008-10-10 2010-04-15 K2M, Inc. Spinal staple
WO2010088621A1 (en) * 2009-02-02 2010-08-05 Simpirica Spine, Inc. Sacral tether anchor and methods of use
BR112012017259A2 (en) 2010-01-13 2016-08-23 Jcbd Llc sacroiliac joint fusion and fixation system
US9421109B2 (en) 2010-01-13 2016-08-23 Jcbd, Llc Systems and methods of fusing a sacroiliac joint
WO2014015309A1 (en) 2012-07-20 2014-01-23 Jcbd, Llc Orthopedic anchoring system and methods
WO2012174485A1 (en) 2011-06-17 2012-12-20 Jcbd, Llc Sacroiliac joint implant system
US9381045B2 (en) 2010-01-13 2016-07-05 Jcbd, Llc Sacroiliac joint implant and sacroiliac joint instrument for fusing a sacroiliac joint
US9333090B2 (en) 2010-01-13 2016-05-10 Jcbd, Llc Systems for and methods of fusing a sacroiliac joint
US8992579B1 (en) * 2011-03-08 2015-03-31 Nuvasive, Inc. Lateral fixation constructs and related methods
US9060815B1 (en) 2012-03-08 2015-06-23 Nuvasive, Inc. Systems and methods for performing spine surgery
US9510866B2 (en) * 2012-08-15 2016-12-06 Blackstone Medical, Inc. Pivoting spinal fixation devices
US9826986B2 (en) 2013-07-30 2017-11-28 Jcbd, Llc Systems for and methods of preparing a sacroiliac joint for fusion
US9717539B2 (en) 2013-07-30 2017-08-01 Jcbd, Llc Implants, systems, and methods for fusing a sacroiliac joint
WO2014146018A1 (en) 2013-03-15 2014-09-18 Jcbd, Llc Systems and methods for fusing a sacroiliac joint and anchoring an orthopedic appliance
US10245087B2 (en) 2013-03-15 2019-04-02 Jcbd, Llc Systems and methods for fusing a sacroiliac joint and anchoring an orthopedic appliance
WO2015017593A1 (en) 2013-07-30 2015-02-05 Jcbd, Llc Systems for and methods of fusing a sacroiliac joint
US9517089B1 (en) 2013-10-08 2016-12-13 Nuvasive, Inc. Bone anchor with offset rod connector
US9801546B2 (en) 2014-05-27 2017-10-31 Jcbd, Llc Systems for and methods of diagnosing and treating a sacroiliac joint disorder
US10213237B2 (en) 2014-10-03 2019-02-26 Stryker European Holdings I, Llc Periprosthetic extension plate
US10561450B2 (en) 2015-02-26 2020-02-18 Medartis Holding Ag Bone plate and surgical kit for fixing bone fragments
US10251685B2 (en) 2016-03-17 2019-04-09 Stryker European Holdings I, Llc Floating locking insert
US10603055B2 (en) 2017-09-15 2020-03-31 Jcbd, Llc Systems for and methods of preparing and fusing a sacroiliac joint

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268862A (en) * 1968-05-31 1972-03-29 Standard Pressed Steel Co Self-locking fastener
US5275601A (en) * 1991-09-03 1994-01-04 Synthes (U.S.A) Self-locking resorbable screws and plates for internal fixation of bone fractures and tendon-to-bone attachment
ATE148328T1 (en) * 1993-05-18 1997-02-15 Schaefer Micomed Gmbh BONE SURGICAL HOLDING DEVICE
DE4414782C2 (en) * 1994-04-28 2000-03-09 Schaefer Micomed Gmbh Bone surgery holding device
US5662652A (en) * 1994-04-28 1997-09-02 Schafer Micomed Gmbh Bone surgery holding apparatus
DE4433360C2 (en) * 1994-07-19 1996-12-12 Schaefer Micomed Gmbh Bone surgery holding device
DE19509331C2 (en) * 1995-03-15 1998-01-15 Juergen Harms Element for stabilizing the cervical vertebrae
DE59509247D1 (en) * 1995-09-06 2001-06-13 Synthes Ag BONE PLATE
US5879119A (en) * 1997-06-27 1999-03-09 4B Elevator Components Limited Bucket elevator construction bolt
US6406478B1 (en) * 2001-05-24 2002-06-18 Robert W. H. Kuo Bone reinforcement plate for use on the spine

Also Published As

Publication number Publication date
ES2289988T3 (en) 2008-02-16
US6572622B1 (en) 2003-06-03
EP1093762B1 (en) 2007-08-29
DE19950270A1 (en) 2001-05-31
CA2323266C (en) 2008-08-05
DE19950270C2 (en) 2003-07-17
ATE371411T1 (en) 2007-09-15
DE50014604D1 (en) 2007-10-11
EP1093762A2 (en) 2001-04-25
EP1093762A3 (en) 2003-03-05

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EEER Examination request
MKLA Lapsed

Effective date: 20131015