Frederick E. Shelton, IV,Michael E. Setser,William B. Weisenburgh, II
申请号：
US15064050
公开号：
US09585663B2
申请日:
2016.03.08
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A surgical stapling assembly. The surgical stapling assembly comprises a frame, a distal end, a first jaw comprising a channel, and a second jaw extending from the frame. The surgical stapling assembly comprises a channel retainer, wherein the channel is slidably attachable to the channel retainer. The surgical stapling assembly further comprises a plurality of staples and a staple firing member comprising a first cam configured to engage the first jaw and a second cam configured to engage the second jaw when the staple firing member is advanced from an unadvanced position toward the distal end, wherein one of the first jaw and the second jaw comprises a clearanced opening configured to permit the firing member to be unengaged with one of the first jaw and the second jaw when the firing member is in the unadvanced position.
