ES2155274T3 - Elemento de brida para la fijacion de una barra de fijacion y gancho y conector de barras que incorpora esta brida. - Google Patents
Elemento de brida para la fijacion de una barra de fijacion y gancho y conector de barras que incorpora esta brida.Info
- Publication number
- ES2155274T3 ES2155274T3 ES98116343T ES98116343T ES2155274T3 ES 2155274 T3 ES2155274 T3 ES 2155274T3 ES 98116343 T ES98116343 T ES 98116343T ES 98116343 T ES98116343 T ES 98116343T ES 2155274 T3 ES2155274 T3 ES 2155274T3
- Authority
- ES
- Spain
- Prior art keywords
- bar
- flange
- hook
- groove
- base
- 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
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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
-
- 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
- A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
-
- 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
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
-
- 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
- A61B2017/8655—Pins or screws or threaded wires; nuts therefor with special features for locking in the bone
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (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)
- Clamps And Clips (AREA)
- Prostheses (AREA)
Abstract
PIEZA DE BRIDA, GANCHO, CONECTOR DE BARRA Y UTILIZACION DE LOS MISMOS. LA PIEZA DE BRIDA (18) SIRVE PARA FIJAR UN GANCHO (12) O UN CONECTOR DE BARRAS EN UNA BARRA DE FIJACION (10). LA PIEZA DE BRIDA (18) FORMA UN CANAL DE APERTURA LATERAL PARA INTRODUCIR LA BARRA DE FIJACION (10). EL CANAL ESTA LIMITADO POR UN FONDO DE CANAL (18.1) Y POR DOS PAREDES LATERALES (18.2, 18.3). ESTAS SE APROXIMAN ENTRE SI MEDIANTE UN SISTEMA DE TORNILLO (20.1, 20.2) PARA AMARRAR LA BARRA DE FIJACION (10). EL FONDO DEL CANAL (18.1) RODEA LA BARRA DE FIJACION (10) A LO LARGO DE UN ANGULO QUE ES SUPERIOR A 180G EN UN ANGULO PARCIAL ( AL ). EL GANCHO (12) LLEVA LA PARTE DE BRIDA (18) Y UNA PARTE DE GANCHO (16) QUE ABARCAN POR ENCIMA O POR DEBAJO UNA PARTE (1) DE LA COLUMNA VERTEBRAL DE UN PACIENTE QUE SE EXTIENDE LATERALMENTE. EL CONECTOR DE BARRA (32) LLEVA LA PARTE DE BRIDA (18) Y UN DISPOSITIVO DE AMARRE (34) PARA UNA BARRA TRANSVERSAL (10.1), ORIENTADA TRANSVERSALMENTE CON RESPECTO A LA BARRA DE FIJACION (10). EL GANCHO (12) Y EL CONECTOR DE BARRA (32) SE UTILIZAN JUNTO CON BARRAS DE FIJACION (10) Y BARRAS TRANSVERSALES (10.1) COMO PARTES DE SISTEMAS ORTOPEDICOS DE FIJACION INTERNA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH233397 | 1997-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2155274T3 true ES2155274T3 (es) | 2001-05-01 |
Family
ID=4231367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98116343T Expired - Lifetime ES2155274T3 (es) | 1997-10-06 | 1998-08-28 | Elemento de brida para la fijacion de una barra de fijacion y gancho y conector de barras que incorpora esta brida. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0894477B1 (es) |
AT (1) | ATE198538T1 (es) |
DE (1) | DE59800426D1 (es) |
ES (1) | ES2155274T3 (es) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483334A (en) * | 1983-04-11 | 1984-11-20 | Murray William M | External fixation device |
DE3924050A1 (de) * | 1989-07-21 | 1991-01-31 | Hug Gerhard Gmbh | Verbindungselement |
US5222954A (en) * | 1991-06-21 | 1993-06-29 | Artifex, Ltd. | Spinal implant system and method for installing the implant |
FR2681776A1 (fr) * | 1991-09-30 | 1993-04-02 | Fixano Sa | Dispositif d'osteosynthese vertebrale. |
FR2718944B1 (fr) * | 1994-04-20 | 1996-08-30 | Pierre Roussouly | Dispositif de stabilisation d'ancrage orthopédique. |
US5613968A (en) * | 1995-05-01 | 1997-03-25 | Lin; Chih-I | Universal pad fixation device for orthopedic surgery |
FR2761590B1 (fr) * | 1997-04-04 | 1999-08-20 | Stryker France Sa | Dispositif d'osteosynthese du rachis a fixation de tige intervertebrale desaxee |
-
1998
- 1998-08-28 AT AT98116343T patent/ATE198538T1/de not_active IP Right Cessation
- 1998-08-28 DE DE59800426T patent/DE59800426D1/de not_active Expired - Fee Related
- 1998-08-28 ES ES98116343T patent/ES2155274T3/es not_active Expired - Lifetime
- 1998-08-28 EP EP98116343A patent/EP0894477B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0894477A1 (de) | 1999-02-03 |
EP0894477B1 (de) | 2001-01-10 |
DE59800426D1 (de) | 2001-02-15 |
ATE198538T1 (de) | 2001-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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