发明名称 NEEDLE HOLDER
摘要 A needle holder includes a first shaft on which a first gripping body is provided at a front end, and a second shaft on which a second gripping body is provided at a front end and which slides in an axial direction relative to the first shaft. The first gripping body and the second gripping body have continuous curved convex shapes at at least sides opposed to each other and abut against each other as the second shaft slides relative to the first shaft. An abutment keeping mechanism by which abutment between the first gripping body and the second gripping body is kept while the first shaft and the second shaft are separated from each other as the second shaft further slides relative to the first shaft in the same direction from a state where the first gripping body and the second gripping body abut against each other is provided.
申请公布号 US2012271329(A1) 申请公布日期 2012.10.25
申请号 US201213443357 申请日期 2012.04.10
申请人 NAKAMURA SHU;SHU NAKAMURA 发明人 NAKAMURA SHU
分类号 A61B17/04 主分类号 A61B17/04
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