您的位置: 首页 > 农业专利 > 详情页

Firing member retraction devices for powered surgical instruments
专利权人:
Inc.;Ethicon Endo-Surgery
发明人:
Jerome R. Morgan,Jeffrey S. Swayze,Frederick E. Shelton, IV,Emily A. Schellin,Steven G. Hall
申请号:
US13974166
公开号:
US09700310B2
申请日:
2013.08.23
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A surgical instrument that includes a motor-powered drive unit that drives a portion of a firing member assembly in an axial direction to actuate a surgical end effector coupled to the instrument. The instrument may further include a retraction system configured to interact with the firing member assembly to permit a clinician to manually retract the portion of the firing member assembly should it become jammed or inadvertently stopped during a firing process. The surgical instrument includes a locking arrangement that interfaces with the retraction system and the motor-powered drive unit to prevent the transfer of the retraction forces generated by the retraction system to the motor shaft without physically separating portions of the motorized drive unit.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充