A New Micro-traumatic Laparoscopic Surgery Robot System.
10.3969/j.issn.1671-7104.2019.03.003
- Author:
Mingxuan SU
1
;
Jiayin WANG
1
;
Zihan LI
1
;
Zhongbao LUO
1
;
Shuai YUAN
1
;
Gong CHEN
1
;
Zhixiang LIAO
1
;
Chao HE
1
Author Information
1. MicroPort(Shanghai) MedBot Co. Ltd, Shanghai, 200031.
- Publication Type:Journal Article
- Keywords:
force feedback;
laparoscopic surgery robot;
micro-trauma;
safety protection
- MeSH:
Animals;
Equipment Design;
Laparoscopy;
instrumentation;
Minimally Invasive Surgical Procedures;
Robotic Surgical Procedures;
instrumentation;
Robotics;
Swine
- From:
Chinese Journal of Medical Instrumentation
2019;43(3):165-169
- CountryChina
- Language:Chinese
-
Abstract:
At present, there still exist some limitations in the laparoscopic surgery robot represented by da Vinci surgical robot, such as the lack of force feedback function. Doctor can not feel the force feedback while operating. In this paper, a new minimally invasive laparoscopic surgery robot system is designed. Based on the master side surgeon's console, stereo vision subsystem and the slave side surgical cart, the multi-dimensional instrument force feedback technology and force feedback based safety protection strategy are introduced. The design realizes the force sensing function of full state operation. Besides, a number of different live pig experiments are carried out. The amount of bleeding in these experiments is relatively small compared with the data of the same kind of surgical robots, which effectively validates the force feedback and surgical safety protection strategies of the new robot system.
