发明授权
- 专利标题: Bone plate
- 专利标题(中): 骨板
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申请号: US14347110申请日: 2012-08-30
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公开(公告)号: US09498267B2公开(公告)日: 2016-11-22
- 发明人: Sven Pfeiffer , Christian Krüger , Thomas Schlegel
- 申请人: Sven Pfeiffer , Christian Krüger , Thomas Schlegel
- 申请人地址: DE Allendorf OT Aschau
- 专利权人: KÖNIGSEE IMPLANTATE GMBH
- 当前专利权人: KÖNIGSEE IMPLANTATE GMBH
- 当前专利权人地址: DE Allendorf OT Aschau
- 代理商 Gerald T. Bodner
- 优先权: DE202011106835U 20111014
- 国际申请: PCT/EP2012/066906 WO 20120830
- 国际公布: WO2013/053539 WO 20130418
- 主分类号: A61B17/80
- IPC分类号: A61B17/80
摘要:
The invention relates to a bone plate (1), comprising a bottom side (4) intended for lying against the bone, a top side (3) facing away from the bone, a plurality of holes that penetrate the plate, of which holes at least one hole is used to accommodate a bone screw that has or does not have a threaded screw head, wherein furthermore at least one of the holes has a spherical oblong-hole shape having a threaded section. According to the invention, the at least one oblong hole has a thread having at least one thread turn on the overall inner peripheral side, wherein the at least one thread turn is not interrupted in a first pitch circle region (A) and is interrupted by thread-free recesses (6) in a second pitch circle region (B) and furthermore the thread has a conical shape in the first pitch circle region and the thread extends from the plate bottom side to the spherical formation in the second pitch circle region, wherein the section of the spherical recess extending to the plate top side is likewise thread-free.
公开/授权文献
- US20140316473A1 BONE PLATE 公开/授权日:2014-10-23
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