Surgical stapling instrument with a firing member return mechanism

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专利权人:

Chad P. Boudreaux

发明人:

Chad P. Boudreaux,Alessandro Pastorelli

申请号：

US13152952

公开号：

US08333313B2

申请日:

2011.06.03

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A surgical instrument including a firing drive configured to selectively advance a firing member and/or cutting member relative to an end effector and, in addition, a reversing drive configured to selectively retract the firing member and/or cutting member relative to the end effector.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/