基本信息:
- 专利标题: 척추 체간 스페이서 및 결합된 플레이트 조립체
- 专利标题(英):Vertebral interbody spacer and coupled plate assembly
- 专利标题(中):VERTEBRAL INTERBODY SPACER和联轴板组件
- 申请号:KR1020117012835 申请日:2009-11-06
- 公开(公告)号:KR1020110081351A 公开(公告)日:2011-07-13
- 发明人: 맥도너윌리엄피. , 스트라우스바우윌리엄엘. , 보너크리스토퍼 , 페페토마스 , 마일리랄프 , 훈지커마르쿠스 , 예게르미카엘 , 쿠에엔지토마스 , 코크데이비드 , 폰제르라이네르 , 리히터요에른 , 베르게르로게르
- 申请人: 신세스 게엠바하
- 申请人地址: Eimattstrasse *, CH-**** Oberdorf, Switzerland
- 专利权人: 신세스 게엠바하
- 当前专利权人: 신세스 게엠바하
- 当前专利权人地址: Eimattstrasse *, CH-**** Oberdorf, Switzerland
- 代理人: 양영준; 안국찬
- 优先权: US61/112,441 2008-11-07; US61/139,920 2008-12-22
- 国际申请: PCT/US2009/063529 2009-11-06
- 国际公布: WO2010054181 2010-05-14
- 主分类号: A61F2/44
- IPC分类号: A61F2/44 ; A61B17/70 ; A61B17/82 ; A61B17/86
An implant for insertion into the disc space between the vertebrae is provided, the implant is a spacer portion 20, plate portion 50, the two bone fixation element (70) for engaging a vertebrae coupled to the spacer portion, and bone fixation element includes a retention mechanism for preventing the escape after surgery at the plate portions. Holding mechanism is deviated to the bone fixation element in be in the form of a spring piece gastroesophageal snap buffer element 110 is deviated so as to communicate, when the bone fixation element through the snap buffer element forward, snap buffer element is again its initial position, the Snapshot buffer element is connected to the bone fixation element. Alternatively, the holding mechanism may be a bone fixing element is insertable a first position and a bone fixation element in the form of a rotatable propeller 310 between the second position where the exit is prevented.