Jason L. Harris,Frederick E. Shelton, IV,Dean L. Garner
申请号：
US15089309
公开号：
US20170281169A1
申请日:
2016.04.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An end effector for use with a surgical stapler is disclosed, the end effector comprises a cartridge body comprising a longitudinal axis and a plurality of staple cavities defined in the cartridge body. The staple cavities comprise a first annular row of staple cavities extending around the longitudinal axis and a second annular row of staple cavities extending around the longitudinal axis. The end effector further comprises staples removably stored in the staple cavities and a ramp rotatable about the longitudinal axis to sequentially eject the staples from the staple cavities.
