DE4234118A1 - Verankerungselement - Google Patents
VerankerungselementInfo
- Publication number
- DE4234118A1 DE4234118A1 DE4234118A DE4234118A DE4234118A1 DE 4234118 A1 DE4234118 A1 DE 4234118A1 DE 4234118 A DE4234118 A DE 4234118A DE 4234118 A DE4234118 A DE 4234118A DE 4234118 A1 DE4234118 A1 DE 4234118A1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- anchoring element
- element according
- anchoring
- thread
- 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
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
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
-
- 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
- A61B17/7002—Longitudinal elements, e.g. rods
- A61B17/7011—Longitudinal element being non-straight, e.g. curved, angled or branched
-
- 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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
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)
- Prostheses (AREA)
Description
Claims (10)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/244,397 US5545165A (en) | 1992-10-09 | 1992-10-08 | Anchoring member |
DE4245026A DE4245026B4 (de) | 1992-10-09 | 1992-10-09 | Verankerungselement |
DE4234118A DE4234118C2 (de) | 1992-10-09 | 1992-10-09 | Verankerungselement |
EP97101057A EP0776635A1 (de) | 1992-10-09 | 1993-10-08 | Verankerungselement |
DE59307208T DE59307208D1 (de) | 1992-10-09 | 1993-10-08 | Verankerungselement |
ES93922921T ES2108881T3 (es) | 1992-10-09 | 1993-10-08 | Elemento de anclaje. |
PCT/EP1993/002756 WO1994008527A1 (de) | 1992-10-09 | 1993-10-08 | Verankerungselement |
JP6509589A JP2622901B2 (ja) | 1992-10-09 | 1993-10-08 | 固定部材 |
AT93922921T ATE157233T1 (de) | 1992-10-09 | 1993-10-08 | Verankerungselement |
KR1019940701945A KR0148838B1 (ko) | 1992-10-09 | 1993-10-08 | 고정 부재 |
EP93922921A EP0616512B1 (de) | 1992-10-09 | 1993-10-08 | Verankerungselement |
CA002124840A CA2124840C (en) | 1992-10-09 | 1993-10-08 | Anchoring member |
US08/625,405 US5725527A (en) | 1992-09-10 | 1996-03-27 | Anchoring member |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4245026A DE4245026B4 (de) | 1992-10-09 | 1992-10-09 | Verankerungselement |
DE4234118A DE4234118C2 (de) | 1992-10-09 | 1992-10-09 | Verankerungselement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4234118A1 true DE4234118A1 (de) | 1994-04-14 |
DE4234118C2 DE4234118C2 (de) | 2002-09-19 |
Family
ID=6476913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4234118A Expired - Lifetime DE4234118C2 (de) | 1992-09-10 | 1992-10-09 | Verankerungselement |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4234118C2 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996002198A1 (de) * | 1994-07-18 | 1996-02-01 | Lutz Biedermann | Verankerungselement und justierwerkzeug für ein solches |
WO1996031167A1 (fr) * | 1995-04-05 | 1996-10-10 | Chauvin Jean Luc | Dispositif pour le redressement et l'etaiement d'un rachis |
US5961517A (en) * | 1994-07-18 | 1999-10-05 | Biedermann; Lutz | Anchoring member and adjustment tool therefor |
DE10319781B3 (de) * | 2003-04-30 | 2004-08-26 | Biedermann Motech Gmbh | Knochenverankerungselement zum Verankern einer externen Vorrichtung in einem Knochen |
US8282672B2 (en) | 2005-08-29 | 2012-10-09 | Bird Biedermann Ag | Frictional screw-rod connection having an indirect form-locking portion |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443892A1 (de) * | 1990-02-19 | 1991-08-28 | Societe De Fabrication De Materiel Orthopedique Sofamor | Implantat für Osteosyntheseeinrichtung, insbesondere für die Wirbelsäule |
EP0465158A2 (de) * | 1990-07-04 | 1992-01-08 | Seyed Mohammad Hossein Mehdian | Vorrichtung zur Behandlung von Wirbelsäulenerkrankungen |
EP0487830A1 (de) * | 1990-11-29 | 1992-06-03 | Howmedica GmbH | Korrekturimplantat für die menschliche Wirbelsäule |
DE4107480A1 (de) * | 1991-03-08 | 1992-09-10 | Heinrich Ulrich | Pedikelschraube fuer implantate zur korrektur und stabilisierung der wirbelsaeule |
-
1992
- 1992-10-09 DE DE4234118A patent/DE4234118C2/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443892A1 (de) * | 1990-02-19 | 1991-08-28 | Societe De Fabrication De Materiel Orthopedique Sofamor | Implantat für Osteosyntheseeinrichtung, insbesondere für die Wirbelsäule |
EP0465158A2 (de) * | 1990-07-04 | 1992-01-08 | Seyed Mohammad Hossein Mehdian | Vorrichtung zur Behandlung von Wirbelsäulenerkrankungen |
EP0487830A1 (de) * | 1990-11-29 | 1992-06-03 | Howmedica GmbH | Korrekturimplantat für die menschliche Wirbelsäule |
DE4107480A1 (de) * | 1991-03-08 | 1992-09-10 | Heinrich Ulrich | Pedikelschraube fuer implantate zur korrektur und stabilisierung der wirbelsaeule |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996002198A1 (de) * | 1994-07-18 | 1996-02-01 | Lutz Biedermann | Verankerungselement und justierwerkzeug für ein solches |
DE4425357A1 (de) * | 1994-07-18 | 1996-02-01 | Harms Juergen | Verankerungselement |
US5716356A (en) * | 1994-07-18 | 1998-02-10 | Biedermann; Lutz | Anchoring member and adjustment tool therefor |
US5961517A (en) * | 1994-07-18 | 1999-10-05 | Biedermann; Lutz | Anchoring member and adjustment tool therefor |
WO1996031167A1 (fr) * | 1995-04-05 | 1996-10-10 | Chauvin Jean Luc | Dispositif pour le redressement et l'etaiement d'un rachis |
DE10319781B3 (de) * | 2003-04-30 | 2004-08-26 | Biedermann Motech Gmbh | Knochenverankerungselement zum Verankern einer externen Vorrichtung in einem Knochen |
US7713292B2 (en) | 2003-04-30 | 2010-05-11 | Biedermann Motech Gmbh | Bone anchoring element with thread that can be unscrewed |
US10285744B2 (en) | 2003-04-30 | 2019-05-14 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring element with thread that can be unscrewed |
US8282672B2 (en) | 2005-08-29 | 2012-10-09 | Bird Biedermann Ag | Frictional screw-rod connection having an indirect form-locking portion |
Also Published As
Publication number | Publication date |
---|---|
DE4234118C2 (de) | 2002-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref document number: 4245026 Country of ref document: DE |
|
Q171 | Divided out to: |
Ref document number: 4245026 Country of ref document: DE |
|
AH | Division in |
Ref document number: 4245026 Country of ref document: DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
R071 | Expiry of right | ||
R071 | Expiry of right | ||
R082 | Change of representative |
Representative=s name: PRUEFER & PARTNER GBR, DE |
|
R081 | Change of applicant/patentee |
Owner name: BIEDERMANN TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: BIEDERMANN MOTECH GMBH, 78054 VILLINGEN-SCHWENNINGEN, DE Effective date: 20121128 |
|
R082 | Change of representative |
Representative=s name: PRUEFER & PARTNER MBB PATENTANWAELTE RECHTSANW, DE Effective date: 20121128 Representative=s name: PRUEFER & PARTNER GBR, DE Effective date: 20121128 |