发明名称 |
Surgical instrument for application of staples |
摘要 |
A surgical instrument comprises an elongated body having a working zone at a distal end thereof. Kinematically connected between themselves and disposed within the body are: a mechanism for feeding wire into the working zone of the body, a mechanism for forming U-shaped staples from the wire, and a mechanism for reshaping U-shaped staples into rectangular ones, provided with a driver and anvils. The driver is connected with a reciprocating drive along the longitudinal axis of the body and is provided with a working portion in the form of two V-shaped projections. The anvil is disposed in the working zone of the body perpendicularly to its longitudinal axis in a plane of motion of the driver so that it can be moved out of this plane. The length of the anvil is less than the transverse side of the U-shaped staple.
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申请公布号 |
US4471897(A) |
申请公布日期 |
1984.09.18 |
申请号 |
US19820368770 |
申请日期 |
1982.04.15 |
申请人 |
GENYK, STEPAN N.;KRYSA, VASILY M. |
发明人 |
GENYK, STEPAN N.;KRYSA, VASILY M. |
分类号 |
A61B17/068;(IPC1-7):B25C1/00;A61B17/04 |
主分类号 |
A61B17/068 |
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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