高清关节镜系统典型故障案例分析及常态性维护方案OA

Arthroscopic surgery offers advantages such as reduction of intraoperative blood loss,lower incidence of complications,and faster recovery after surgery.As a key piece of orthopedic surgical equipment,the high-definition arthroscopy system exhibits a high utilization rate,a relatively high failure rate,and higher maintenance costs.Biomedical engineers are therefore expected to fully grasp the structural composition,functions,and working principles of each component of the system,so as to actively respond to common sudden faults,and extend the service life of the device.This paper analyzed the basic structure and working principles of the Model 560HD high-definition arthroscopy system that was introduced to the Department of Orthopedics of Changzhi People's Hospital,and summarized three typical faults and the corresponding treatment methods,so as to improve maintenance efficiency through optimized the maintenance process.At the same time,the key points of routine preventive maintenance and upkeep of this kind of equipment were proposed,and the preventive maintenance management approach also was proposed,which can provide references for ensuring the normal operation of high-definition arthroscopy system.