Frederick E. Shelton, IV,Gregory J. Bakos,Jason L. Harris
申请号：
US15385907
公开号：
US20180168608A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Surgical stapling instruments are disclosed comprising a staple cartridge, a firing member, and a cartridge lockout configured to prevent the firing member from being advanced through the staple cartridge if the staple cartridge has been already spent. The stapling instruments further comprise a lockout in the shaft that responds to the cartridge lockout blocking the firing member.
