Surgical stapling device with tissue tensioner
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United States of America Patent
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Jul 15, 2008
Grant Date -
Feb 15, 2007
app pub date -
Jul 28, 2006
filing date -
Jul 16, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
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.
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