Frederick E. Shelton, IV,Jason L. Harris,Chester O. Baxter, III
申请号：
US15386209
公开号：
US20180168645A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Surgical end effectors are disclosed. The surgical end effectors can include a first jaw and a second jaw comprising a closure surface and an opening surface. The surgical end effectors can also include a pivot joint, wherein the second jaw is configured to pivot relative to the first jaw at the pivot joint, wherein the closure surface is positioned distal of the pivot joint, and the opening surface is positioned proximal to the pivot joint. The surgical end effectors can also include a firing member configured to move distally during a firing stroke, wherein the firing member comprises a first flange and a second flange. The second flange can be configured to engage the closure surface to pivot the second jaw toward a closed position, and the second flange can be configured to engage the opening surface to pivot the second jaw toward an open position.
