发明名称 |
BONE FIXING PIN |
摘要 |
A bone fixing pin comprising a pin body section (2) made of poly-L-lactic acid and a metal drilling section (3) joined to the pin body section (2) and having at the free end a drill (4), wherein at least the pin body section (2), preferably both the pin body section (2) and the drilling section (3) are formed in a columnar shape having the same diameter along the entire lengths thereof, whereby the pin can be pushed into (embedded in) a bone piece to be fixed simply and smoothly without any loosening after the embedding. The embedded pin body section (2) made of poly-L-lactic acid is absorbed and vanishes in the organism after synostosis.
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申请公布号 |
WO9940865(A1) |
申请公布日期 |
1999.08.19 |
申请号 |
WO1999JP00585 |
申请日期 |
1999.02.10 |
申请人 |
CHUGAI SEIYAKU KABUSHIKIKAISHA;TSUJI, KOICHIRO;OKUTANI, TAICHI |
发明人 |
TSUJI, KOICHIRO;OKUTANI, TAICHI |
分类号 |
A61B17/00;A61B17/68;A61B17/86;(IPC1-7):A61B17/58 |
主分类号 |
A61B17/00 |
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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