发明申请
- 专利标题: Intervertebral Implant
- 专利标题(中): 椎间植入
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申请号: US11838581申请日: 2007-08-14
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公开(公告)号: US20090024218A1公开(公告)日: 2009-01-22
- 发明人: Robert FRIGG , Beat LECHMANN
- 申请人: Robert FRIGG , Beat LECHMANN
- 主分类号: A61F2/44
- IPC分类号: A61F2/44
摘要:
An intervertebral implant, specifically an artificial intervertebral disk, with a central axis, and an upper plate-shaped section, suitable for laying onto the base plate of a vertebral body lying on top, a lower plate-shaped section, suitable for laying onto the cover plate of a vertebral body lying below, wherein a central, plate-shaped section is arranged between the upper and the lower sections, a first circular-cylindrical rod with a longitudinal axle is arranged between the upper section and the central section, and a second circular-cylindrical rod with a longitudinal axle is arranged between the lower section and the central section.
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