Objective:To construct a preventive maintenance path based on risk control model for medical equipment in the operating room,and analyze its application effect in the management for medical equipment in the operating room.Methods:Based on 7 key factors included equipment characteristics,usage duration,startup frequency,operating efficiency,operator skills,maintenance frequency,and technical support in risk control model,we followed management mode of preventive maintenance,and constructed a preventive maintenance path from six dimensions which included management of equipment application,preventive maintenance and upkeep,predictive maintenance,fault repair,post upkeep,and quality monitoring.A total of 215 used medical equipment in operating room at Xiaolan People's Hospital of ZhongShan from January 2022 to December 2022 were selected,and the equipment during January and December 2022 received maintenance management by using conventional management method,and these during January and December 2023 received maintenance management by using preventive maintenance path method based on risk control model for medical equipment(model management method).The quality of management and operation for equipment between two kinds of management methods were compared.A self-designed questionnaire was adopted to investigate the operators'satisfaction for service quality of equipment in operating rooms.Results:The average standardization degree of using equipment,efficiency of maintenance,timely maintenance,and qualification rate of quality inspection of adopting model management method were respectively(94.43±4.26)%,(97.74±1.53)%,(86.78±6.72)%and(96.48±3.02)%,all of which were higher than those of adopting conventional method(t=22.583,34.738,14.820,18.577,P<0.05).The average rate of starting equipment and self-repair rate of the model management method were significantly higher than those of the conventional method,and the differences were statistically significant(t=10.355,7.624,12.811,P<0.05).The satisfaction scores of operators who used management for adopting model management method were higher than those for adopting conventional management method in applying and managing equipment,preventive upkeep,predictive maintenance,fault repair,post upkeep and quality monitoring,and the differences were statistically significant(t=18.653,22.942,18.752,23.673,40.055,37.120,P<0.05).Conclusion:The preventive maintenance path based on risk control model for medical equipment in operating room can improve the management quality for equipment in operating room,and enhance management effectiveness and operators'satisfaction.

Objective:To construct a preventive maintenance path based on risk control model for medical equipment in the operating room,and analyze its application effect in the management for medical equipment in the operating room.Methods:Based on 7 key factors included equipment characteristics,usage duration,startup frequency,operating efficiency,operator skills,maintenance frequency,and technical support in risk control model,we followed management mode of preventive maintenance,and constructed a preventive maintenance path from six dimensions which included management of equipment application,preventive maintenance and upkeep,predictive maintenance,fault repair,post upkeep,and quality monitoring.A total of 215 used medical equipment in operating room at Xiaolan People's Hospital of ZhongShan from January 2022 to December 2022 were selected,and the equipment during January and December 2022 received maintenance management by using conventional management method,and these during January and December 2023 received maintenance management by using preventive maintenance path method based on risk control model for medical equipment(model management method).The quality of management and operation for equipment between two kinds of management methods were compared.A self-designed questionnaire was adopted to investigate the operators'satisfaction for service quality of equipment in operating rooms.Results:The average standardization degree of using equipment,efficiency of maintenance,timely maintenance,and qualification rate of quality inspection of adopting model management method were respectively(94.43±4.26)%,(97.74±1.53)%,(86.78±6.72)%and(96.48±3.02)%,all of which were higher than those of adopting conventional method(t=22.583,34.738,14.820,18.577,P<0.05).The average rate of starting equipment and self-repair rate of the model management method were significantly higher than those of the conventional method,and the differences were statistically significant(t=10.355,7.624,12.811,P<0.05).The satisfaction scores of operators who used management for adopting model management method were higher than those for adopting conventional management method in applying and managing equipment,preventive upkeep,predictive maintenance,fault repair,post upkeep and quality monitoring,and the differences were statistically significant(t=18.653,22.942,18.752,23.673,40.055,37.120,P<0.05).Conclusion:The preventive maintenance path based on risk control model for medical equipment in operating room can improve the management quality for equipment in operating room,and enhance management effectiveness and operators'satisfaction.