Chung Yan Carmen Poon,Wai Yan Philip Chiu,Yeung Yam,Yun Wong James Lau,Ka Chun Lau
申请号：
US14928971
公开号：
US20160166343A1
申请日:
2015.10.30
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention discloses a task specific robot for the procedure of endoscopic submucosal dissection (ESD). This robot has two arms with nine degrees of freedom (DOF), and the capability of tissue elevation and dissection. An optimal design of these robot arms requires the use of shape memory alloy (SMA) wire and steel wire actuators to develop an improved actuation mechanism, which enables force to be transmitted to the distal tip of the robot arms for an efficient tissue elevation and dissection.
