Anil K. Nalagatla,Michael L. Kruszynski,Thomas E. Adams
申请号：
US13111702
公开号：
US08573464B2
申请日:
2011.05.19
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A stapling cartridge assembly for a circular stapling instrument includes a casing, a staple driver, and a blade. The staple driver is receivable within the casing and configured to move within the casing from a pre-fired position to a fired position. The blade is attachable to the staple driver. The blade includes a cutting edge and a breakaway washer attachment member for fixedly attaching to a breakaway washer when the staple driver is moved from the pre-fired position to the fired position.
