![用于面关节的融合植入物](/CN/2011/8/13/images/201180066612.jpg)
基本信息:
- 专利标题: 用于面关节的融合植入物
- 专利标题(英):Fusion implant for facet joints
- 申请号:CN201180066612.5 申请日:2011-12-01
- 公开(公告)号:CN103501715A 公开(公告)日:2014-01-08
- 发明人: H-I.延森 , H.D.林克
- 申请人: 费瑟特-链接公司
- 申请人地址: 美国新泽西州
- 专利权人: 费瑟特-链接公司
- 当前专利权人: 费瑟特-链接公司
- 当前专利权人地址: 美国新泽西州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 陈浩然; 杨国治
- 优先权: 10193333.1 2010.12.01 EP
- 国际申请: PCT/EP2011/071500 2011.12.01
- 国际公布: WO2012/072733 DE 2012.06.07
- 进入国家日期: 2013-08-01
- 主分类号: A61B17/70
- IPC分类号: A61B17/70
Fusion implant for a facet joint comprises a support module (1) and a fusion module (2), wherein the fusion module (2) is arranged on the support module (1) and has a holder for transfacetal securing means (65), wherein the support module (1) comprises an expansion element (2, 3) and jaw elements (4, 4') which, on outer faces directed away from each other, have bearing surfaces (43) for the lamina (93), and which are arranged in a longitudinally movable manner on a guide, such that a distance between the fusion modules (6) can be modified by means of the expansion element. The support module forms a secure and precisely positionable anchoring means for the fusion module. Moreover, the support module provides an augmentation, such that therapy is also possible on vertebral bodies weakened by defects.
公开/授权文献:
- CN103501715B 用于面关节的融合植入物 公开/授权日:2017-02-22
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/56 | .治疗骨或关节的装置或方法;其专用设备 |
----------A61B17/58 | ..用于接骨的,如接骨板、接骨螺钉或类似物 |
------------A61B17/60 | ...用于外部接骨的,如关节面脱离器、收缩器 |
--------------A61B17/70 | ....脊柱定位器或稳定器 |