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Surgical stapler with an end effector support
专利权人:
Mark S. Ortiz;Michael Stokes
发明人:
Mark S. Ortiz,Michael Stokes
申请号:
US11163243
公开号:
US08096459B2
申请日:
2005.10.11
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A surgical stapler is provided having a cartridge arm for holding staples, an anvil pivotally connected thereto to deform fired staples from the cartridge arm, and a support for substantially preventing anvil deflection during staple firing to help insure proper staple formation. Some supports allow pivoting between the anvil and cartridge arm when in a first position, but prevent or hinder the pivoting action when in a second position. Supports can also be adapted to contact the anvil at a distal position relative to the pivot point between the anvil and cartridge arm. Exemplary structures of supports embodied as one or more links or as a sleeve are described. Methods of use are also discussed.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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