A Novel Single-arm Single-port Micro-traumatic Laparoscopic Robotic Surgical System.
- Author:
Jiayin WANG
1
;
Naijing JIANG
1
;
Yaping ZHAO
1
;
Liangwei BIE
1
;
Liangliang CHEN
1
;
Qiming ZHANG
1
;
Xiang ZHU
1
;
Chao HE
1
Author Information
- Publication Type:Journal Article
- Keywords: clinical test; micro-traumatic; single-port; surgical robots
- MeSH: Humans; Robotic Surgical Procedures; Reproducibility of Results; Laparoscopy; Motion
- From: Chinese Journal of Medical Instrumentation 2023;47(1):13-18
- CountryChina
- Language:Chinese
- Abstract: As the robotic assisted single port surgery arousing attention, a novel single-arm single-port micro-traumatic laparoscopic robotic surgical system is proposed in this study. From the perspective of the mechanics, joints with high rigidity and high reliability were utilized to realize the remote center of motion (RCM). Besides, the cost of consumables was reduced by adding the support of the rigid endoscope. From the perspective of the algorithm, high-precision motion control method and feedback force protection mechanism were implemented. The effectiveness of the aforementioned characteristics were verified by five clinical experiments of cholecystectomy. The results showed that the system is able to reduce the amount of bleeding, accelerate the patient recovery, reduce the infection risk and shorten the learning period. The robotic surgical system had significant clinical application value.
