Design of punching and positioning device for training Da Vinci surgical robots
10.19745/j.1003-8868.2024128
- VernacularTitle:一种达芬奇手术机器人培训用打孔定位装置的设计
- Author:
Yi-Shu LIU
1
;
Meng-Lu XU
;
Qing-Lian KONG
;
Li-Ping CAI
Author Information
1. 海军军医大学第三附属医院内科学与野战内科学教研室,上海 200438
- Keywords:
Da Vinci surgical robot;
laparoscopic surgery;
operation training of surgical robot;
punching and positioning
- From:
Chinese Medical Equipment Journal
2024;45(7):35-39
- CountryChina
- Language:Chinese
-
Abstract:
Objective To design a punching and positioning device for training Da Vinci surgical robots to improve the efficiency and accuracy of operation training.Methods The punching and positioning device mainly consisted of an abdominal girth,a connecting plate,a punching plate,a positioning disk and a punching cartridge.The abdominal girth had a long-strip shape and was made of stretch nylon elastic band;the connecting plate had a rectangular shape with its length direction perpendicular to the abdominal girth;the punching plate also had a rectangular shape and was made of hard silicone;the positioning plate was made of hard silicone and privided with a plated through hole;the punching cartridge were equipped with anti-fog components composed of heating wires and support strips,which had scale bars inside.Ten physicians were randomly divided into a control group and an experimental group,with 5 ones in each group.The two groups carried out positioning and punching respectively,with the traditional method for the control group and the device designed for the experimental group,which were compared in terms of the time consumption,ratio for lens fogging and number of collisions with the robotic arm.Results The experimental group had the time consumption and ratio for lens fogging lower significantly when compared with the control group(P＜0.05),while had no obvious difference in number of collisions with the robotic arm(P＞0.05),and the requirements of the training specifications were met.Conclusion The punching and positioning device has high efficiency and accuracy,and thus is worthy promoting for the operation training of surgical robots.[Chinese Medical Equipment Journal,2024,45(7):35-39]
