Surgical stapling device with tissue tensioner

Elongated-member-driving apparatus – Surgical stapler

Reexamination Certificate

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C227S019000, C227S152000

Reexamination Certificate

active

06959851

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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