发明授权
- 专利标题: Facet joint implants and delivery tools
- 专利标题(中): 方面关节植入物和输送工具
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申请号: US12317682申请日: 2008-12-23
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公开(公告)号: US08267966B2公开(公告)日: 2012-09-18
- 发明人: Bruce M. McCormack , Jeffrey D. Smith
- 申请人: Bruce M. McCormack , Jeffrey D. Smith
- 申请人地址: US CA San Francisco
- 专利权人: Providence Medical Technology, Inc.
- 当前专利权人: Providence Medical Technology, Inc.
- 当前专利权人地址: US CA San Francisco
- 代理机构: Polsinelli Shughart PC
- 主分类号: A61B17/70
- IPC分类号: A61B17/70
摘要:
A spinal joint distraction system is disclosed and may include a driver assembly with a tubular shaft, a pair of implant holder arms, an implant distractor, an internal actuator, and a distractor knob, the system also including a delivery device with a tubular shaft, a receiving assembly, and a pair of forks, where the delivery device is adapted for slidable insertion of the driver assembly, the system also including an implant, a chisel, and an injector. Several embodiments of an implant are disclosed as well a method of placing an implant.
公开/授权文献
- US20090306671A1 Facet joint implants and delivery tools 公开/授权日:2009-12-10
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