发明名称 |
MINIMALLY INVASIVE SURGICAL INSTRUMENT HAVING SHAFT INCLUDING INTERNAL TORQUE-TRANSMISSION MEMBER |
摘要 |
The present invention relates to a minimally invasive surgical instrument having a shaft including an internal torque transmission member. According to one aspect of the present invention, the minimally invasive surgical instrument comprises a shaft, and an end effector connected to one end of the shaft. The shaft has at least one curved portion, and the at least one curved portion can transmit torque for operating the end effector in a rolling direction by means of a torque-transmission member therein. |
申请公布号 |
WO2012134201(A2) |
申请公布日期 |
2012.10.04 |
申请号 |
WO2012KR02340 |
申请日期 |
2012.03.29 |
申请人 |
JEONG, CHANG WOOK;KIM, HYUNG TAE |
发明人 |
JEONG, CHANG WOOK;KIM, HYUNG TAE |
分类号 |
A61B17/34;A61B17/29;A61M25/01 |
主分类号 |
A61B17/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|