发明申请
- 专利标题： Interspinous process implant and method of implantation
- 专利标题（中）： 椎间植入植入和植入方法
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申请号： US11234555申请日： 2005-09-23
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公开(公告)号： US20060089718A1公开(公告)日： 2006-04-27
- 发明人: James Zucherman , Ken Hsu , Henry Klyce , Charles Winslow , Scott Yerby , John Flynn , Steve Mitchell , John Markwart
- 申请人： James Zucherman , Ken Hsu , Henry Klyce , Charles Winslow , Scott Yerby , John Flynn , Steve Mitchell , John Markwart
- 申请人地址： US CA Alameda
- 专利权人： St. Francis Medical Technologies, Inc.
- 当前专利权人： St. Francis Medical Technologies, Inc.
- 当前专利权人地址： US CA Alameda
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
Systems and method in accordance with embodiments of the present invention can includes an implant having a spacer with an expandable portion. An insert can be positioned within a groove of the spacer to distract the expandable portion away from the main portion of the spacer. The expandable portion can optionally include a grip that can at least partially deform to conform to a contour of a spinous process to provide a frictional grip to prevent the implant from shifting position. Implants in accordance with the present invention can also include a binder that can be arranged around the adjacent spinous processes to limit flexion movement.
公开/授权文献
- US08048117B2 Interspinous process implant and method of implantation 公开/授权日：2011-11-01
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