发明申请
- 专利标题: SURGICAL INSTRUMENT AND METHOD OF POSITIONING AN ACETABULAR PROSTHETIC COMPONENT
- 专利标题(中): 手术仪器和定位一个预防性组件的方法
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申请号: US14710042申请日: 2015-05-12
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公开(公告)号: US20150238326A1公开(公告)日: 2015-08-27
- 发明人: Rodney E. Satterthwaite
- 申请人: DEPUY SYNTHES PRODUCTS, INC.
- 主分类号: A61F2/46
- IPC分类号: A61F2/46
摘要:
An orthopaedic surgical instrument and method for positioning an acetabular prosthetic component in a patient's surgically-prepared acetabulum is disclosed. The orthopaedic surgical instrument has a base configured to engage the patient's pelvis, a first linkage pivotally coupled to the base, a locking mechanism operable to lock the first linkage in position relative to the base, and a second linkage removably coupled to the first linkage. The second linkage has an alignment axis corresponding to a desired abduction angle and a desired anteversion angle of the acetabular axis of the acetabular prosthetic component.
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