Keith L. Milliman,Thomas R. Hessler,Stephen R. Paul,Thomas Wenchell
申请号：
US13397794
公开号：
US20120145766A1
申请日:
2012.02.16
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A surgical stapling instrument including a handle assembly, an elongated body portion extending distally from the handle assembly, and a head portion. The handle assembly includes a firing trigger and a firing indicator. The firing trigger is movable between a first non-actuated position and a second actuated position. The head portion is disposed adjacent a distal portion of the elongated body portion and includes an anvil assembly and a shell assembly. The anvil assembly is movable in relation to the shell assembly between spaced and approximated positions. Engagement structure of the firing trigger moves the firing indicator from a first position to a second position when the firing trigger is moved from its first non-actuated position toward its second actuated position.
