发明授权
- 专利标题： Resilient bone plate and screw system allowing bi-directional assembly
- 专利标题（中）： 弹性骨板和螺钉系统允许双向组装
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申请号： US14267522申请日： 2014-05-01
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公开(公告)号： US09351774B2公开(公告)日： 2016-05-31
- 发明人: David D. Konieczynski , Thomas V. Doherty , Alexander Grinberg , Eric D. Kolb
- 申请人： DePuy Synthes Products, Inc.
- 申请人地址： US MA Raynham
- 专利权人： DePuy Synthes Products, Inc.
- 当前专利权人： DePuy Synthes Products, Inc.
- 当前专利权人地址： US MA Raynham
- 代理机构： Nutter McClennen & Fish LLP
- 主分类号： A61B17/80
- IPC分类号： A61B17/80 ; A61B17/86 ; A61B17/70 ; A61B17/88
摘要：
Bone screws and bone plates are provided that offer the surgeon the ability to either assemble the screws to the plate, or the plate to the screws, depending on the surgeon's preference and the patient's circumstances. The bone screws and bone plates of the present invention include a combination of geometric configurations that allow the screws and plates to fit together from different assembly directions. Additionally, the bone screws and bone plates can include material resilience features to allow expansion/contraction during assembly to allow bidirectional attachment to one another.
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