发明公开
- 专利标题： EXPANDABLE INTERBODY SPINAL FUSION IMPLANT
- 专利标题（中）： 可扩展椎间融合植入
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申请号： EP01910418申请日： 2001-02-05
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公开(公告)号： EP1255516A4公开(公告)日： 2003-06-11
- 发明人: MICHELSON GARY KARLIN
- 申请人： MICHELSON GARY K
- 专利权人： MICHELSON GARY K
- 当前专利权人： MICHELSON GARY K
- 优先权： US18040400 2000-02-04; US55196400 2000-04-19; US57485800 2000-05-19; US61218800 2000-07-07; US77230901 2001-01-29; EP01910418 2001-02-05
- 主分类号： A61B17/56
- IPC分类号： A61B17/56 ; A61B17/80 ; A61B17/86 ; A61F2/00 ; A61F2/02 ; A61F2/28 ; A61F2/30 ; A61F2/44 ; A61F2/46 ; A61L27/00
摘要：
An interbody spinal fusion implant (100) having an expandable height. The implant has upper and lower hinged members (102 and 106). The height is increased by an expander (122) that is located in tracks (132 and 134) between the upper and lower members (102 and 106). Rotation of the expander (122) in a plane perpendicular to the axis of the upper and lower members (102 and 106) increases the height of the implant (100).
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