KR100474645B1 - 척추 연결 로드 및 이 로드를 사용하는 척추 접합 장치 - Google Patents
척추 연결 로드 및 이 로드를 사용하는 척추 접합 장치 Download PDFInfo
- Publication number
- KR100474645B1 KR100474645B1 KR10-2001-0034695A KR20010034695A KR100474645B1 KR 100474645 B1 KR100474645 B1 KR 100474645B1 KR 20010034695 A KR20010034695 A KR 20010034695A KR 100474645 B1 KR100474645 B1 KR 100474645B1
- Authority
- KR
- South Korea
- Prior art keywords
- spinal
- connecting rod
- rod
- shaped
- pin
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7043—Screws or hooks combined with longitudinal elements which do not contact vertebrae with a longitudinal element fixed to one or more transverse elements which connect multiple screws or hooks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
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- 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)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (14)
- 삭제
- 삭제
- 한쪽의 뼈 접합구용 임플란트에 고정 지지되는 핀 형상부,다른쪽의 뼈 접합구용 임플란트와 연결할 때에 사용되는 연결 부재를 걸리게하는 U자형상의 걸림홈을, 상기 핀 형상부의 선단의 적어도 한쪽에 형성한 걸림부, 및상기 걸림부의 입구 부분에 형성된 가이드편을 따라 슬라이드 가능한 미끄럼 방지 부재를 구비하고,상기 미끄럼 방지 부재의 슬라이드 방향의 단부에 스토퍼가 형성된 것을 특징으로 하는 것을 특징으로 하는 척추 연결 로드.
- 제3항에 있어서,상기 한쪽의 뼈 접합구용 임플란트에 형성된 오목한 결합홈에 결합가능한 볼록한 결합부가 상기 핀 형상부에 형성된 것을 특징으로 하는 척추 연결 로드.
- 제3항에 있어서,상기 가이드편은, 상기 U자 형상의 걸림 홈의 입구 부분에 형성된 한 쌍의 결합 돌기와, 상기 한 쌍의 결합 돌기의 선단부에 외측 방향으로 돌출되어 형성된 미소돌기로 이루어지고,상기 미끄럼 방지부재는 상기 미소돌기와 결합가능한 결합홈을 구비한 슬라이드 캡인 것을 특징으로 하는 척추 연결 로드.
- 삭제
- 제5항에 있어서,상기 슬라이드 캡의 양측에, 파지부재용 결합 구멍을 구비한 것을 특징으로 하는 척추 연결 로드.
- 제7항에 있어서,상기 슬라이드 캡은 상기 미소 돌기의 길이 방향을 따라 상기 미소 돌기와 결합되거나 또는 결합해제되는 것을 특징으로 하는 척추 연결 로드.
- 제7항에 있어서,상기 슬라이드 캡은 상기 미소 돌기의 길이 방향에 대하여 직교하는 방향으로 상기 미소 돌기와 결합하거나 결합해제되는 것을 특징으로 하는 척추 연결 로드.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0034695A KR100474645B1 (ko) | 2001-06-19 | 2001-06-19 | 척추 연결 로드 및 이 로드를 사용하는 척추 접합 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0034695A KR100474645B1 (ko) | 2001-06-19 | 2001-06-19 | 척추 연결 로드 및 이 로드를 사용하는 척추 접합 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020096303A KR20020096303A (ko) | 2002-12-31 |
KR100474645B1 true KR100474645B1 (ko) | 2005-03-08 |
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KR10-2001-0034695A KR100474645B1 (ko) | 2001-06-19 | 2001-06-19 | 척추 연결 로드 및 이 로드를 사용하는 척추 접합 장치 |
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KR (1) | KR100474645B1 (ko) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361141A (en) * | 1979-07-27 | 1982-11-30 | Zimmer Usa, Inc. | Scoliosis transverse traction assembly |
JPH0365157A (ja) * | 1989-08-03 | 1991-03-20 | Noriko Tanaka | 焼き鳥用たれの製造法 |
KR920016071A (ko) * | 1991-02-05 | 1992-09-24 | 그라프 | 척추간 안정기 |
US5380326A (en) * | 1993-11-12 | 1995-01-10 | Lin; Chih-I | Clamping device for vertebral locking rod |
KR950026484A (ko) * | 1994-03-09 | 1995-10-16 | 캐롤라인 루츠 | 척주 교정 장치용 커넥터 |
WO1996014022A1 (fr) * | 1994-11-07 | 1996-05-17 | Scient'x S.A.R.L. | Systeme de fixation vertebrale |
US5669910A (en) * | 1996-01-02 | 1997-09-23 | Pioneer Laboratories, Inc. | Crosslink for implantable rods |
WO1998009576A1 (fr) * | 1996-09-04 | 1998-03-12 | Stryker France S.A. | Systeme d'osteosynthese pour colonne vertebrale a repartition de contraintes |
KR19990088224A (ko) * | 1998-05-13 | 1999-12-27 | 펠싱 볼프강 | 인간척추이식용길다란두이격봉형부재의상호연결방법 |
-
2001
- 2001-06-19 KR KR10-2001-0034695A patent/KR100474645B1/ko not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361141A (en) * | 1979-07-27 | 1982-11-30 | Zimmer Usa, Inc. | Scoliosis transverse traction assembly |
JPH0365157A (ja) * | 1989-08-03 | 1991-03-20 | Noriko Tanaka | 焼き鳥用たれの製造法 |
KR920016071A (ko) * | 1991-02-05 | 1992-09-24 | 그라프 | 척추간 안정기 |
US5380326A (en) * | 1993-11-12 | 1995-01-10 | Lin; Chih-I | Clamping device for vertebral locking rod |
KR950026484A (ko) * | 1994-03-09 | 1995-10-16 | 캐롤라인 루츠 | 척주 교정 장치용 커넥터 |
WO1996014022A1 (fr) * | 1994-11-07 | 1996-05-17 | Scient'x S.A.R.L. | Systeme de fixation vertebrale |
US5669910A (en) * | 1996-01-02 | 1997-09-23 | Pioneer Laboratories, Inc. | Crosslink for implantable rods |
WO1998009576A1 (fr) * | 1996-09-04 | 1998-03-12 | Stryker France S.A. | Systeme d'osteosynthese pour colonne vertebrale a repartition de contraintes |
KR19990088224A (ko) * | 1998-05-13 | 1999-12-27 | 펠싱 볼프강 | 인간척추이식용길다란두이격봉형부재의상호연결방법 |
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KR20020096303A (ko) | 2002-12-31 |
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