DE20004693U1 - Vertebral implant for insertion in an intervertebral space - Google Patents

Vertebral implant for insertion in an intervertebral space

Info

Publication number
DE20004693U1
DE20004693U1 DE20004693U DE20004693U DE20004693U1 DE 20004693 U1 DE20004693 U1 DE 20004693U1 DE 20004693 U DE20004693 U DE 20004693U DE 20004693 U DE20004693 U DE 20004693U DE 20004693 U1 DE20004693 U1 DE 20004693U1
Authority
DE
Germany
Prior art keywords
vertebral implant
implant
base body
vertebral
walls
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 - Lifetime
Application number
DE20004693U
Other languages
German (de)
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.)
Warsaw Orthopedic Inc
Original Assignee
Sofamor Danek GmbH
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 Sofamor Danek GmbH filed Critical Sofamor Danek GmbH
Priority to DE20004693U priority Critical patent/DE20004693U1/en
Priority to AU2001245689A priority patent/AU2001245689B2/en
Priority to CA002402654A priority patent/CA2402654C/en
Priority to AU4568901A priority patent/AU4568901A/en
Priority to PCT/US2001/008073 priority patent/WO2001068005A2/en
Priority to EP01918636A priority patent/EP1265562A2/en
Priority to JP2001566473A priority patent/JP4522637B2/en
Publication of DE20004693U1 publication Critical patent/DE20004693U1/en
Priority to US10/242,642 priority patent/US7169183B2/en
Priority to US11/654,778 priority patent/US20070118220A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
    • A61F2/447—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/3008—Properties of materials and coating materials radio-opaque, e.g. radio-opaque markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30261—Three-dimensional shapes parallelepipedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30774—Apertures or holes, e.g. of circular cross section internally-threaded
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30785—Plurality of holes parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes
    • A61F2002/30789—Plurality of holes perpendicular with respect to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0082—Three-dimensional shapes parallelepipedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (22)

1. Wirbelimplantat (1) zum Einsetzen in einen Wirbelzwischenraum, welches einen kastenförmigen, länglichen Grundkörper (2) aufweist, der zur Aufnahme von Knochenmaterial mit einem in seiner Höhenrichtung (H) durchgehenden Hohlraum (3) versehen ist, welcher von zwei einander gegenüberliegenden Längswänden (4, 5) und von zwei einander gegenüberliegenden Stirnwänden (6, 7) umgrenzt ist, deren querverlaufende freie Randflächen (8, 8', 9, 9'; 10, 10', 11, 11') als Anlageflächen zwischen den Wirbeln (W) und dem Wirbelimplantat (1) dienen, wobei die beiden Stirnwände (6, 7) des Hohlraums (3) unter Verbreiterung ihrer querverlaufenden freien Randflächen (8, 8', 9, 9') dicker ausgebildet sind als die beiden Längswände (4, 5) und wobei das Implant (1) aus einem faserverstärkten Kunststoffmaterial ist.1. vertebral implant ( 1 ) for insertion into a space between the vertebrae, which has a box-shaped, elongated base body ( 2 ) which is provided for receiving bone material with a cavity ( 3 ) which is continuous in its height direction (H) and which has two opposing longitudinal walls ( 4 , 5 ) and is delimited by two opposing end walls ( 6 , 7 ) whose transverse free edge surfaces ( 8 , 8 ', 9 , 9 '; 10 , 10 ', 11 , 11 ') serve as contact surfaces between the vertebrae ( W) and the vertebral implant ( 1 ), the two end walls ( 6 , 7 ) of the cavity ( 3 ), with widening of their transverse free edge surfaces ( 8 , 8 ', 9 , 9 '), being thicker than the two longitudinal walls ( 4 , 5 ) and wherein the implant ( 1 ) is made of a fiber-reinforced plastic material. 2. Wirbelimplantat (1) nach Anspruch 1, wobei in den querverlaufenden freien Randflächen (8, 8', 9, 9') der beiden Stirnwände (6, 7) jeweils eine Kerbe (12, 12', 13, 13') ausgebildet ist, die in Breitenrichtung (B) des Grundkörpers (2) verläuft.2. vertebral implant ( 1 ) according to claim 1, wherein in the transverse free edge surfaces ( 8 , 8 ', 9 , 9 ') of the two end walls ( 6 , 7 ) each have a notch ( 12 , 12 ', 13 , 13 ') which runs in the width direction (B) of the base body ( 2 ). 3. Wirbelimplantat (1) nach Anspruch 1 oder 2, wobei der Grundkörper (2) in seiner Breitenrichtung (B) gesehen eine jeweils längseitig nach außen gewölbte Form hat.3. vertebral implant ( 1 ) according to claim 1 or 2, wherein the base body ( 2 ) seen in its width direction (B) has an arched shape on the longitudinal side. 4. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 3, wobei die beiden Stirnwände (6, 7) wenigstens doppelt so dick, bevorzugt 2, 5 mal so dick, wie die Längswände (4, 5) ausgebildet sind.4. vertebral implant ( 1 ) according to one of claims 1 to 3, wherein the two end walls ( 6 , 7 ) at least twice as thick, preferably 2.5 times as thick as the longitudinal walls ( 4 , 5 ) are formed. 5. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 4, wobei in den beiden Längswänden (4, 5) des Hohlraums (3) jeweils mindestens ein Durchgangsloch (18, 18', 19, 19') ausgebildet ist.5. vertebral implant ( 1 ) according to one of claims 1 to 4, wherein in the two longitudinal walls ( 4 , 5 ) of the cavity ( 3 ) in each case at least one through hole ( 18 , 18 ', 19 , 19 ') is formed. 6. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 5, wobei der Grundkörper (2) an einem stirnseitigen Endabschnitt eine derartige Aufnahmeeinrichtung (14) zur Aufnahme eines Handhabungswerkzeugs aufweist, dass mit diesem ein Drehmoment in Längsrichtung des Grundkörpers (2) auf diesen ausübbar ist.6. vertebral implant ( 1 ) according to any one of claims 1 to 5, wherein the base body ( 2 ) at an end portion has such a receiving device ( 14 ) for receiving a handling tool that with this a torque in the longitudinal direction of the base body ( 2 ) on this is exercisable. 7. Wirbelimplantat (1) nach Anspruch 6, wobei die Aufnahmeeinrichtung (14) ein in der Stirnwand (7) des Grundkörpers (2) mittig ausgebildetes, nach außen offenes Loch (15) und zwei seitlich des Loches (15) in der Stirnwand (7) des Grundkörpers (2) ausgebildete Nuten (16, 16') aufweist, welche nach außen hin offen sind.7. vertebral implant ( 1 ) according to claim 6, wherein the receiving device ( 14 ) in the end wall ( 7 ) of the base body ( 2 ) centrally formed, outwardly open hole ( 15 ) and two laterally of the hole ( 15 ) in the end wall ( 7 ) of the base body ( 2 ) has grooves ( 16 , 16 ') which are open to the outside. 8. Wirbelimplantat (1) nach Anspruch 7, wobei das Loch (15) der Aufnahmeeinrichtung (14) als Gewindeloch ausgebildet ist.8. vertebral implant ( 1 ) according to claim 7, wherein the hole ( 15 ) of the receiving device ( 14 ) is designed as a threaded hole. 9. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 8, wobei das Implantatmaterial gewickelte Kohlenstoff-Langfasern aufweist.9. vertebral implant ( 1 ) according to any one of claims 1 to 8, wherein the implant material comprises wound carbon long fibers. 10. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 9, wobei das Implantatmaterial ein Röntgenkontrastmittel aufweist.10. vertebral implant ( 1 ) according to any one of claims 1 to 9, wherein the implant material has an X-ray contrast agent. 11. Wirbelimplantat (1) nach einem der Ansprüche 1 bis 10, wobei die beiden Längswände (4, 5) parallel zueinander verlaufen.11. vertebral implant ( 1 ) according to any one of claims 1 to 10, wherein the two longitudinal walls ( 4 , 5 ) run parallel to each other. 12. Wirbelimplantat (1) zum Einsetzen in einen Wirbelzwischenraum, welches einen kastenförmigen, länglichen Grundkörper (2) aufweist, der zur Aufnahme von Knochenmaterial mit einem in seiner Höhenrichtung (H) durchgehenden Hohlraum (3) versehen ist, welcher von zwei einander gegenüberliegenden Längswänden (4, 5) und von zwei einander gegenüberliegenden Stirnwänden (6, 7) umgrenzt ist, deren querverlaufende freie Randflächen (8, 8', 9, 9'; 10, 10', 11, 11') als Anlageflächen zwischen den Wirbeln (W) und dem Wirbelimplantat (1) dienen, wobei die beiden Stirnwände (6, 7) des Hohlraums (3) unter Verbreiterung ihrer querverlaufenden freien Randflächen (8, 8', 9, 9') dicker ausgebildet sind als die beiden Längswände (4, 5), wobei das Implant (1) aus einem faserverstärkten Kunststoffmaterial ist und wobei das Implantat außenseitig vorsprungsfrei ausgebildet ist.12. Vertebral implant ( 1 ) for insertion into a space between the vertebrae, which has a box-shaped, elongated base body ( 2 ) which is provided with a cavity ( 3 ) which is continuous in its height direction (H) and which has two opposing longitudinal walls for receiving bone material ( 4 , 5 ) and is delimited by two opposing end walls ( 6 , 7 ) whose transverse free edge surfaces ( 8 , 8 ', 9 , 9 '; 10 , 10 ', 11 , 11 ') serve as contact surfaces between the vertebrae ( W) and the vertebral implant ( 1 ), the two end walls ( 6 , 7 ) of the cavity ( 3 ), with widening of their transverse free edge surfaces ( 8 , 8 ', 9 , 9 '), being thicker than the two longitudinal walls ( 4 , 5 ), wherein the implant ( 1 ) is made of a fiber-reinforced plastic material and the implant is designed on the outside without protrusions. 13. Wirbelimplantat (1) nach Anspruch 12, wobei in den querverlaufenden freien Randflächen (8, 8', 9, 9') der beiden Stirnwände (6, 7) jeweils eine Kerbe (12, 12', 13, 13') ausgebildet ist, die in Breitenrichtung (B) des Grundkörpers (2) verläuft.13. vertebral implant ( 1 ) according to claim 12, wherein in the transverse free edge surfaces ( 8 , 8 ', 9 , 9 ') of the two end walls ( 6 , 7 ) each have a notch ( 12 , 12 ', 13 , 13 ') which runs in the width direction (B) of the base body ( 2 ). 14. Wirbelimplantat (1) nach Anspruch 12 oder 13, wobei der Grundkörper (2) in seiner Breitenrichtung (B) gesehen eine jeweils längseitig nach außen gewölbte Form hat.14. vertebral implant ( 1 ) according to claim 12 or 13, wherein the base body ( 2 ) seen in its width direction (B) has in each case a longitudinally curved outward shape. 15. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 14, wobei die beiden Stirnwände (6, 7) wenigstens doppelt so dick, bevorzugt 2, 5 mal so dick, wie die Längswände (4, 5) ausgebildet sind.15. vertebral implant ( 1 ) according to any one of claims 12 to 14, wherein the two end walls ( 6 , 7 ) at least twice as thick, preferably 2.5 times as thick as the longitudinal walls ( 4 , 5 ) are formed. 16. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 15, wobei in den beiden Längswänden (4, 5) des Hohlraums (3) jeweils mindestens ein Durchgangsloch (18, 18', 19, 19') ausgebildet ist.16. vertebral implant ( 1 ) according to any one of claims 12 to 15, wherein in each of the two longitudinal walls ( 4 , 5 ) of the cavity ( 3 ) at least one through hole ( 18 , 18 ', 19 , 19 ') is formed. 17. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 16, wobei der Grundkörper (2) an einem stirnseitigen Endabschnitt eine derartige Aufnahmeeinrichtung (14) zur Aufnahme eines Handhabungswerkzeugs aufweist, dass mit diesem ein Drehmoment in Längsrichtung des Grundkörpers (2) auf diesen ausübbar ist.17. vertebral implant ( 1 ) according to any one of claims 12 to 16, wherein the base body ( 2 ) at an end portion has such a receiving device ( 14 ) for receiving a handling tool that with this a torque in the longitudinal direction of the base body ( 2 ) on this is exercisable. 18. Wirbelimplantat (1) nach Anspruch 17, wobei die Aufnahmeeinrichtung (14) ein in der Stirnwand (7) des Grundkörpers (2) mittig ausgebildetes, nach außen offenes Loch (15) und zwei seitlich des Loches (15) in der Stirnwand (7) des Grundkörpers (2) ausgebildete Nuten (16, 16') aufweist, welche nach außen hin offen sind.18. vertebral implant ( 1 ) according to claim 17, wherein the receiving device ( 14 ) in the end wall ( 7 ) of the base body ( 2 ) centrally formed, outwardly open hole ( 15 ) and two laterally of the hole ( 15 ) in the end wall ( 7 ) of the base body ( 2 ) has grooves ( 16 , 16 ') which are open to the outside. 19. Wirbelimplantat (1) nach Anspruch 18, wobei das Loch (15) der Aufnahmeeinrichtung (14) als Gewindeloch ausgebildet ist.19. vertebral implant ( 1 ) according to claim 18, wherein the hole ( 15 ) of the receiving device ( 14 ) is designed as a threaded hole. 20. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 19, wobei das Implantatmaterial gewickelte Kohlenstoff-Langfasern aufweist.20. vertebral implant ( 1 ) according to one of claims 12 to 19, wherein the implant material comprises wound carbon long fibers. 21. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 20, wobei das Implantatmaterial ein Röntgenkontrastmittel aufweist.21. vertebral implant ( 1 ) according to any one of claims 12 to 20, wherein the implant material comprises an X-ray contrast agent. 22. Wirbelimplantat (1) nach einem der Ansprüche 12 bis 21, wobei die beiden Längswände (4, 5) parallel zueinander verlaufen.22. vertebral implant ( 1 ) according to any one of claims 12 to 21, wherein the two longitudinal walls ( 4 , 5 ) run parallel to each other.
DE20004693U 2000-03-14 2000-03-14 Vertebral implant for insertion in an intervertebral space Expired - Lifetime DE20004693U1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE20004693U DE20004693U1 (en) 2000-03-14 2000-03-14 Vertebral implant for insertion in an intervertebral space
EP01918636A EP1265562A2 (en) 2000-03-14 2001-03-14 Vertebral implant for promoting arthrodesis of the spine
CA002402654A CA2402654C (en) 2000-03-14 2001-03-14 Vertebral implant for promoting arthrodesis of the spine
AU4568901A AU4568901A (en) 2000-03-14 2001-03-14 Vertebral implant for promoting arthrodesis of the spine
PCT/US2001/008073 WO2001068005A2 (en) 2000-03-14 2001-03-14 Vertebral implant for promoting arthrodesis of the spine
AU2001245689A AU2001245689B2 (en) 2000-03-14 2001-03-14 Vertebral implant for promoting arthrodesis of the spine
JP2001566473A JP4522637B2 (en) 2000-03-14 2001-03-14 Vertebral implants to promote spinal bone fixation
US10/242,642 US7169183B2 (en) 2000-03-14 2002-09-12 Vertebral implant for promoting arthrodesis of the spine
US11/654,778 US20070118220A1 (en) 2000-03-14 2007-01-18 Vertebral implant for promoting arthrodesis of the spine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20004693U DE20004693U1 (en) 2000-03-14 2000-03-14 Vertebral implant for insertion in an intervertebral space

Publications (1)

Publication Number Publication Date
DE20004693U1 true DE20004693U1 (en) 2001-08-30

Family

ID=7938732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20004693U Expired - Lifetime DE20004693U1 (en) 2000-03-14 2000-03-14 Vertebral implant for insertion in an intervertebral space

Country Status (6)

Country Link
EP (1) EP1265562A2 (en)
JP (1) JP4522637B2 (en)
AU (2) AU4568901A (en)
CA (1) CA2402654C (en)
DE (1) DE20004693U1 (en)
WO (1) WO2001068005A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241948A1 (en) * 2002-09-10 2004-04-08 Sepitec Foundation Spinal implant, to take up pressures between vertebrae, is of a pressure resistant material with a wedge shape for insertion and increase the gap between them
DE102005024927A1 (en) * 2005-05-23 2006-12-21 Ohst Medizintechnik Ag Intervertebral implant, comprises slightly offset opening and curved rear segment

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7524335B2 (en) 1997-05-30 2009-04-28 Smith & Nephew, Inc. Fiber-reinforced, porous, biodegradable implant device
US7462195B1 (en) 2000-04-19 2008-12-09 Warsaw Orthopedic, Inc. Artificial lumbar interbody spinal implant having an asymmetrical leading end
US6890355B2 (en) 2001-04-02 2005-05-10 Gary K. Michelson Artificial contoured spinal fusion implants made of a material other than bone
US6979353B2 (en) * 2001-12-03 2005-12-27 Howmedica Osteonics Corp. Apparatus for fusing adjacent bone structures
DE20205016U1 (en) * 2002-03-30 2003-08-14 Mathys Medizinaltechnik Ag Bet Surgical implant
FR2841124B1 (en) * 2002-06-25 2007-04-13 Eurosurgical REVERSIBLE INTERSOMATIC CAGE AND DEVICE FOR PLACING IT BETWEEN THE VERTEBRAL BODY OF A VERTEBRAL COLUMN
US6695760B1 (en) * 2002-10-11 2004-02-24 Proxima Therapeutics Treatment of spinal metastases
US7063725B2 (en) 2002-10-21 2006-06-20 Sdgi Holdings, Inc. Systems and techniques for restoring and maintaining intervertebral anatomy
US7125425B2 (en) * 2002-10-21 2006-10-24 Sdgi Holdings, Inc. Systems and techniques for restoring and maintaining intervertebral anatomy
US7192447B2 (en) 2002-12-19 2007-03-20 Synthes (Usa) Intervertebral implant
WO2005048897A1 (en) * 2003-11-18 2005-06-02 Quantum Orthopedics Osteoconductive integrated spinal cage and method of making same
US7905822B2 (en) 2003-11-20 2011-03-15 Cytyc Corporation Brachytherapy method and applicator for treatment of metastatic lesions in a load bearing region
US7569074B2 (en) 2003-12-11 2009-08-04 Warsaw Orthopedic, Inc. Expandable intervertebral implant
WO2005070071A2 (en) 2004-01-08 2005-08-04 Spine Wave Inc. Apparatus and method for injecting fluent material at a distracted tissue site
EP1768617A4 (en) 2004-06-29 2011-08-10 Spine Wave Inc Methods for treating defects and injuries of an intervertebral disc
JP4831435B2 (en) * 2004-10-08 2011-12-07 ウォーソー・オーソペディック・インコーポレーテッド Instruments and devices for insertion of internally connected interbody cages
US7749270B2 (en) 2005-04-29 2010-07-06 Warsaw Orthopedic, Inc. Expandable intervertebral implant and associated instrumentation
JP2009207877A (en) * 2008-02-07 2009-09-17 Showa Ika Kohgyo Co Ltd Rod connector
US20100114105A1 (en) * 2008-10-31 2010-05-06 Robert Reid,Inc. System and method for vertebral interbody fusion
US9028553B2 (en) 2009-11-05 2015-05-12 DePuy Synthes Products, Inc. Self-pivoting spinal implant and associated instrumentation
JP5328051B2 (en) * 2010-07-14 2013-10-30 ナカシマメディカル株式会社 Intervertebral cage
JP6077998B2 (en) * 2010-10-05 2017-02-08 ロリオ，モーガン，ピー． Minimally invasive intervertebral system and method
WO2014035835A1 (en) 2012-08-27 2014-03-06 Lorio Morgan Packard Intervertebral cage apparatus and system and methods of using the same
US10022245B2 (en) 2012-12-17 2018-07-17 DePuy Synthes Products, Inc. Polyaxial articulating instrument
JP6537432B2 (en) * 2015-10-19 2019-07-03 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Spacer
US10966843B2 (en) 2017-07-18 2021-04-06 DePuy Synthes Products, Inc. Implant inserters and related methods
US11045331B2 (en) 2017-08-14 2021-06-29 DePuy Synthes Products, Inc. Intervertebral implant inserters and related methods
US10835388B2 (en) * 2017-09-20 2020-11-17 Stryker European Operations Holdings Llc Spinal implants
AU2021214437A1 (en) 2020-01-31 2022-08-18 Kyocera Corporation Spinal implant and method for manufacturing spinal implant
JP7200425B1 (en) 2022-06-06 2023-01-06 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Implantable device

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588222A (en) * 1897-08-17 Tool holder
US4834757A (en) * 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
WO1995008306A1 (en) * 1993-09-21 1995-03-30 Synthes Ag, Chur Implant for the intervertebral space
WO1996027348A1 (en) * 1995-03-08 1996-09-12 Synthes Ag, Chur Intervertebral implant
WO1997014378A2 (en) * 1995-10-16 1997-04-24 Sdgi Holdings, Inc. Intervertebral spacers
WO1997014377A1 (en) * 1995-10-16 1997-04-24 Sdgi Holdings, Inc. Intervertebral spacer
WO1997032547A1 (en) * 1996-03-05 1997-09-12 Thalgott John S Prosthetic intervertebral disc
WO1997037620A1 (en) * 1996-04-03 1997-10-16 Scient'x S.A.R.L. Intersomatic setting and fusion system
WO1998009586A1 (en) * 1996-09-04 1998-03-12 Synthes Ag Chur Intervertebral implant
EP0834295A1 (en) * 1996-10-03 1998-04-08 Medinov-Amp Vertebral interbody arthrodesis prosthesis
US5766252A (en) * 1995-01-24 1998-06-16 Osteonics Corp. Interbody spinal prosthetic implant and method
US5879385A (en) * 1993-06-11 1999-03-09 Hillway Surgical Limited Surgical implant
WO1999038461A2 (en) * 1998-01-30 1999-08-05 Synthes Ag Chur Allogenic intervertebral implant
DE19827515A1 (en) * 1998-06-22 1999-12-23 Ulrich Gmbh & Co Kg Implant for the fusion of two vertebrae

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1333209C (en) * 1988-06-28 1994-11-29 Gary Karlin Michelson Artificial spinal fusion implants
JP3350080B2 (en) * 1992-01-31 2002-11-25 京セラ株式会社 Artificial vertebral body spacer
US5306309A (en) * 1992-05-04 1994-04-26 Calcitek, Inc. Spinal disk implant and implantation kit
US5397364A (en) * 1993-10-12 1995-03-14 Danek Medical, Inc. Anterior interbody fusion device
FR2729557B1 (en) * 1995-01-24 1999-01-22 Stryker Corp INTERSOMATIC CAGE TYPE IMPLANT, AND INSTRUMENTATION AND METHOD FOR ITS INSTALLATION
FR2767675B1 (en) * 1997-08-26 1999-12-03 Materiel Orthopedique En Abreg INTERSOMATIC IMPLANT AND ANCILLARY OF PREPARATION SUITABLE FOR ALLOWING ITS POSITION
US6241769B1 (en) * 1998-05-06 2001-06-05 Cortek, Inc. Implant for spinal fusion

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588222A (en) * 1897-08-17 Tool holder
US4834757A (en) * 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
US5879385A (en) * 1993-06-11 1999-03-09 Hillway Surgical Limited Surgical implant
WO1995008306A1 (en) * 1993-09-21 1995-03-30 Synthes Ag, Chur Implant for the intervertebral space
US5888224A (en) * 1993-09-21 1999-03-30 Synthesis (U.S.A.) Implant for intervertebral space
US5766252A (en) * 1995-01-24 1998-06-16 Osteonics Corp. Interbody spinal prosthetic implant and method
WO1996027348A1 (en) * 1995-03-08 1996-09-12 Synthes Ag, Chur Intervertebral implant
WO1997014378A2 (en) * 1995-10-16 1997-04-24 Sdgi Holdings, Inc. Intervertebral spacers
WO1997014377A1 (en) * 1995-10-16 1997-04-24 Sdgi Holdings, Inc. Intervertebral spacer
WO1997032547A1 (en) * 1996-03-05 1997-09-12 Thalgott John S Prosthetic intervertebral disc
WO1997037620A1 (en) * 1996-04-03 1997-10-16 Scient'x S.A.R.L. Intersomatic setting and fusion system
WO1998009586A1 (en) * 1996-09-04 1998-03-12 Synthes Ag Chur Intervertebral implant
EP0834295A1 (en) * 1996-10-03 1998-04-08 Medinov-Amp Vertebral interbody arthrodesis prosthesis
WO1999038461A2 (en) * 1998-01-30 1999-08-05 Synthes Ag Chur Allogenic intervertebral implant
DE19827515A1 (en) * 1998-06-22 1999-12-23 Ulrich Gmbh & Co Kg Implant for the fusion of two vertebrae

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241948A1 (en) * 2002-09-10 2004-04-08 Sepitec Foundation Spinal implant, to take up pressures between vertebrae, is of a pressure resistant material with a wedge shape for insertion and increase the gap between them
DE102005024927A1 (en) * 2005-05-23 2006-12-21 Ohst Medizintechnik Ag Intervertebral implant, comprises slightly offset opening and curved rear segment
DE102005024927B4 (en) * 2005-05-23 2007-07-12 Ohst Medizintechnik Ag A vertebral implant for insertion into a vertebral space

Also Published As

Publication number Publication date
CA2402654C (en) 2008-11-18
WO2001068005A2 (en) 2001-09-20
JP2003526458A (en) 2003-09-09
AU2001245689B2 (en) 2004-04-08
JP4522637B2 (en) 2010-08-11
WO2001068005A3 (en) 2002-08-29
EP1265562A2 (en) 2002-12-18
AU4568901A (en) 2001-09-24
CA2402654A1 (en) 2001-09-20

Similar Documents

Publication Publication Date Title
DE20004693U1 (en) Vertebral implant for insertion in an intervertebral space
EP0318762B1 (en) Osteosynthetic pressure plate
EP1006915B1 (en) Symmetrical bone plate
DE19903764B4 (en) Intervertebral implant
DE19549426C2 (en) Intervertebral implant and instrument therefor
EP1049430B1 (en) Implant
EP0651689B1 (en) Holder for tools and other objects
DE60013407T2 (en) INTERMEDIATE BODY IMPLANT FOR SAGITTAL INTRODUCTION
DE10359266A1 (en) Tool box has a two part plastic case with recesses into which are snapped holders for various tools
DE202009002639U1 (en) Carrier and holder for surgical items
DE20101374U1 (en) Device for storing and transporting elongated objects
EP3493760A1 (en) Sterile containers for medical objects
DE60315897T2 (en) BAND DISC IMPLANT
DE102009011528B4 (en) sterilization
EP1165403B1 (en) Device for storing and transporting unit loads
DE102005047097B4 (en) Surgical profile element, set of surgical profile elements and surgical container to
DE202005006125U1 (en) A sieve including a base and side walls with rectangular or square perforations useful in sterilization of surgical and dental surgery instruments and equipment
DE20004692U1 (en) Vertebral implant for screwing into an intervertebral space
DE102009011435B4 (en) Handle element for sterilization container
DE2929227C2 (en) Containers with perforated walls, in particular sterilization containers for medical tools
DE102006029061B4 (en) Holding element for a medical article holding system and medical article holding system
DE102008024646A1 (en) Holding device e.g. holder, for producing product supports and -fixings to hold medical instrument, has molded parts enabled to accommodate and hold product cross-sections for producing different opening areas and enabling holding types
AT376119B (en) MARKER WIRE AND TOOL FOR INSERTING AND REMOVING SUCH MARKER WIRE
DE102005017680A1 (en) Screen basket for surgical instruments
DE102009040874B4 (en) Recording device for medical instruments

Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20011004

R150 Term of protection extended to 6 years

Effective date: 20030226

R151 Term of protection extended to 8 years

Effective date: 20060224

R081 Change of applicant/patentee

Owner name: WARSAW ORTHOPEDIC, INC., US

Free format text: FORMER OWNER: SOFAMOR DANEK GMBH, 94469 DEGGENDORF, DE

Effective date: 20070208

R152 Term of protection extended to 10 years

Effective date: 20080220

R071 Expiry of right