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A New Micro-traumatic Laparoscopic Surgery Robot System / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation ; (6): 165-169, 2019.
Article in Chinese | WPRIM | ID: wpr-772536
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.
Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: Swine / Robotics / Laparoscopy / Minimally Invasive Surgical Procedures / Equipment Design / Robotic Surgical Procedures Limits: Animals Language: Chinese Journal: Chinese Journal of Medical Instrumentation Year: 2019 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Swine / Robotics / Laparoscopy / Minimally Invasive Surgical Procedures / Equipment Design / Robotic Surgical Procedures Limits: Animals Language: Chinese Journal: Chinese Journal of Medical Instrumentation Year: 2019 Type: Article