SURGICAL STAPLERS WITH ARRANGEMENTS FOR MAINTAINING A FIRING MEMBER THEREOF IN A LOCKED CONFIGURATION UNLESS A COMPATIBLE CARTRIDGE HAS BEEN INSTALLED THEREIN
Frederick E. Shelton, IV,Jason L. Harris,Gregory J. Bakos
申请号：
US16281675
公开号：
US20190298354A1
申请日:
2019.02.21
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A surgical stapling instrument including a first jaw configured to removably support a surgical staple cartridge therein and a second jaw movable relative to the first jaw between an open position and a closed position. A firing member is configured to axially move between a starting and ending position upon application of a firing motion thereto. A firing member lockout interfaces with ae camming assembly in the surgical staple cartridge to lockout the firing member unless the camming assembly is in an unfired position. A cartridge verification member is configured to move the camming assembly out of the unfired position to an intermediate position unless the cartridge verification member detects a verification feature on the surgical staple cartridge.
