- 专利标题： METAPHYSEAL REFERENCING TECHNIQUE AND INSTRUMENT
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申请号： US17276925申请日： 2019-10-01
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公开(公告)号： US20210338456A1公开(公告)日： 2021-11-04
- 发明人: Alexander Paul WOLFE , David R. STUMP
- 申请人： Howmedica Osteonics Corp.
- 申请人地址： US NJ Mahwah
- 专利权人： Howmedica Osteonics Corp.
- 当前专利权人： Howmedica Osteonics Corp.
- 当前专利权人地址： US NJ Mahwah
- 国际申请： PCT/US2019/054024 WO 20191001
- 主分类号： A61F2/46
- IPC分类号： A61F2/46 ; A61F2/40
摘要：
A system for sizing the resected surface to provide metaphyseal referencing and to properly guide a tool into a central portion of the canal in the diaphysis. The system can include a sizing feature to approximate the size of the metaphysis. The system can also include a base configured to contact the metaphysis and a guide feature configured to guide a tool along a central portion of the canal in the diaphysis.
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