Danyel Tarinelli,Ernie Aranyi,Richard Simpson,Sachin Shah
申请号：
US13197252
公开号：
US08231043B2
申请日:
2011.08.03
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A surgical stapling apparatus is provided and includes a cartridge assembly defining a tissue contacting surface and a longitudinally extending elongate slot, an anvil assembly defining a tissue contacting surface, and a longitudinally extending elongate slot. A surgical buttress is releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor. A central knife blade is slidably disposable in the longitudinal extending elongate slot of the cartridge assembly and the anvil assembly, and a knife blade is supported in a distal end portion of at least one of the cartridge assembly and the anvil assembly. The distal knife blade is actuatable by the central knife blade upon an actuation of the central knife blade.
