发明名称 |
SURGICAL STAPLING DEVICE WITH TISSUE TENSIONER |
摘要 |
<p>A circular stapling device particularly suited for surgical treatment of internal hemorrhoids is provided. The stapling device includes a distal head portion having an anvil and a shell assembly. A tissue tensioner device including a tissue engagement member is movably positioned between the anvil and the shell assembly and is operable via a tensioner trigger to position tissue within a bore defined within the shell assembly.</p> |
申请公布号 |
EP1643914(A4) |
申请公布日期 |
2011.05.11 |
申请号 |
EP20040778483 |
申请日期 |
2004.07.16 |
申请人 |
TYCO HEALTHCARE GROUP LP |
发明人 |
HEINRICH, RUSSELL;CSIKY, LASZLO |
分类号 |
A61B17/04;A61B17/115;A61B17/32 |
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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