Henry E. Holsten,Frank J. Viola,Clifford L. Emmons,John W. Beardsley,Russell Heinrich,Nicola Cullinan
申请号：
US15590046
公开号：
US20170238923A1
申请日:
2017.05.09
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.
