Troubleshooting and Preventive Maintenance of Laparoscopic Imaging
System
GUO Da-wei1, CHEN Jie-qing2, ZHOU Xuan-guang3, JIN Yi-zhen 1, WANG Hui-yu1, TAN Chun-rong1
1.Department of Medical Engineering,
Beijing Shijitan Hospital, Capital Medical
University, Beijing 100038, China; 2.College
of Biomedical Engineering, Capital Medical
University, Beijing 100069, China; 3.the
Second Affiliated Hospital of Chifeng
Medical College (Chifeng Tumor Hospital),
Chifeng Inner Mongolia 024000, China
Abstract：Objective To improve the availability of the laparoscopic imaging system, this paper
formulated an intraoperative troubleshooting and maintenance scheme and established an intraoperative
preventive maintenance plan. Methods Functions and principles of all components of the laparoscopic
imaging system were reviewed comprehensively, common failure causes and maintenance methods
were summarized. A targeted preventive maintenance plan was established in accordance with the
failure causes, and hierarchical training on equipment users was carried out. Results A set of complete
solution for troubleshooting and maintenance for laparoscopic imaging system was summarized, so as to
cope with intraoperative sudden failure, thus the risk of clinical operation was reduced. Furthermore, a
targeted preventative maintenance plan and a training program were formulated, thus altering the passive
troubleshooting approaches into the active preventative maintenance. Conclusion The establishment
of the solution for intraoperative sudden failure and postoperative preventative maintenance plan for
laparoscopic imaging system was an important measure to guarantee the safety of clinical use and to
reduce maintenance frequency as well as maintenance cost.
郭大为1，陈婕卿2，周旋光3，金钇圳1，王慧宇1，谈春荣1. 腹腔镜成像系统的故障处理和预防性维护[J]. 中国医疗设备, 2017, 32(4): 104-107.
GUO Da-wei1, CHEN Jie-qing2, ZHOU Xuan-guang3, JIN Yi-zhen 1, WANG Hui-yu1, TAN Chun-rong1. Troubleshooting and Preventive Maintenance of Laparoscopic Imaging
System. China Medical Devices, 2017, 32(4): 104-107.
