发明名称 |
Surgical fastener applying apparatus |
摘要 |
An improved surgical fastener applying apparatus includes a cartridge half-section and an anvil half-section with the cartridge and anvil half-sections being relatively movable from an unclamped position to a fully clamped position. The apparatus includes a replaceable staple cartridge assembly having a plurality of surgical staples and a pivotably mounted safety lock-out The safety lock-out is pivotable between an initial position in which a relative movement of the cartridge and anvil half-sections to the fully clamped position is permitted and a blocking position in which a relative movement of the cartridge and anvil half-sections to return them to their fully clamped position after the plurality of staples have been at least partially fired is prevented. The apparatus further includes a pivotably mounted firing lever for moving a pair of camming surfaces longitudinally. In addition, each of the presently disclosed cartridge and anvil half-sections of the fastener applying apparatus includes a clamping lever, which clamping levers are configured and adapted to enable the applying apparatus to be opened by either one of the cartridge half-section and the anvil half-section.
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申请公布号 |
US2004007608(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030399071 |
申请日期 |
2003.04.10 |
申请人 |
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发明人 |
EHRENFELS KARL H.;IVANKO DAVID;LEHN RANDOL F.;PEDROS ROBERTO;RETHY CSABA L.;VIOLA FRANK J. |
分类号 |
A61B17/04;A61B17/072;A61B17/32;A61B19/00;(IPC1-7):A61B17/04 |
主分类号 |
A61B17/04 |
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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