发明名称 |
TISSUE CLAMP PRODUCTION METHOD AND TISSUE CLAMP |
摘要 |
A tissue fastener production method of clamping two living tissues together by bringing the two living tissues into close contact includes the following steps: fixing one end of a wire material made of a metal to a shaft body, and winding the wire material around an outer periphery of the shaft body while twisting the wire material round an axis of the wire material, thereby forming a coil; heat treating the wire material to impart superelasticity thereto; and deforming the wire material to which the superelasticity is imparted in a range in which the wire material is elastically deformable, and reversing the winding direction of the coil in a direction reverse to the winding direction of the coil wound in the step of forming the coil. |
申请公布号 |
EP2556799(A4) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20110798169 |
申请日期 |
2011.06.22 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
MATSUNAGA REI;SATO MASATOSHI;KAJI KUNIHIDE;TAKAHASHI SHINJI |
分类号 |
A61B17/11;A61B17/00;A61B17/064;A61B17/12;B21F35/00 |
主分类号 |
A61B17/11 |
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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