发明名称 |
SURGICAL INSTRUMENT WITH PRESSURE DISTRIBUTION DEVICE |
摘要 |
A surgical apparatus (500), comprising: an anvil jaw (502) configured to form at least one surgical staple; a cartridge jaw (504) configured to deploy one or more surgical staples against the anvil jaw; and a pressure distribution device (510) attached to at least one of the anvil jaw and the cartridge jaw, wherein the pressure distribution device is configured to distribute a clamping pressure to a target tissue during a clamping and a stapling of the target tissue, said pressure distribution device (510) being moveable between a retracted and an extended state and including at least one inflatable bladder (516) that is deflated in the retracted state and inflated in the extended state. |
申请公布号 |
EP2932919(A1) |
申请公布日期 |
2015.10.21 |
申请号 |
EP20150166762 |
申请日期 |
2013.12.12 |
申请人 |
COVIDIEN LP |
发明人 |
CHOWANIEC, MATTHEW J.;CHEN, XINGRUI;COLLINGS, PETER T.;DUSSAN, LUIS;RICHARD, PAUL D. |
分类号 |
A61B17/072;A61B17/068 |
主分类号 |
A61B17/072 |
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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