发明名称 |
HAMMERTOE IMPLANT AND INSTRUMENT |
摘要 |
A bone implant comprising an elongate body having a first end and a second end coupled by a shaft is disclosed. The first portion is configured to couple to a first bone. The second portion comprises a first expandable section comprising at least one expandable feature. The first expandable section is configured to be received within a reverse countersink in a second bone in a collapsed state and to expand within the reverse countersink. The expandable feature couples to a bearing surface of the reverse countersink. A surgical tool comprising a shaft and at least one expandable cutting edge is disclosed. The shaft is sized and configured to be received within a canal formed in a bone. The expandable cutting edge is formed integrally with the shaft. The expandable cutting edge is configured to expand from a collapsed position to an expanded position for forming a reverse countersink. |
申请公布号 |
WO2016043751(A1) |
申请公布日期 |
2016.03.24 |
申请号 |
WO2014US56315 |
申请日期 |
2014.09.18 |
申请人 |
WRIGHT MEDICAL TECHNOLOGY, INC. |
发明人 |
MCCORMICK, DANIEL, F. |
分类号 |
A61F2/42;A61B17/16;A61B17/54;A61B17/86 |
主分类号 |
A61F2/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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