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目的了解湛江市医院洁净手术室综合性能,为洁净手术室的运行和管理提供科学依据。方法采用仪器法和细菌培养法,对湛江市辖区12家医院43间洁净手术室的洁净度和微小气候及相关物理指标进行现场静态检测。结果湛江市医院Ⅴ-Ⅶ级洁净手术室空气中尘埃粒子数合格率分别为:77.8%、83.3.0%和86.4%,沉降菌合格率分别为66.7%、75.0%和86.4%。微小气候及相关物理指标:风速、换气次数、静压差、温度、相对湿度、噪声、照度的合格率依次为77.8%、88.2%、93.0%、88.4%、86.0%、82.5%和85.0%。经调查,洁净手术室的设施、运行、培训、制度和管理符合规范率依次为93.0%、83.7%、66.7%、83.7%和88.4%。结论湛江市医院部分洁净手术室综合性能的合格率偏低,应加强使用中洁净手术室的检测和管理。
Objective To understand the comprehensive performance of clean operating room in Zhanjiang Hospital and provide a scientific basis for the operation and management of clean operating room. Methods Instrument and bacterial culture methods were used to conduct static examination of the cleanliness, microclimate and related physical indexes of 43 clean operating rooms in 12 hospitals in Zhanjiang. Results The passing rate of airborne dust particles in Grade V-VII clean operating room of Zhanjiang Hospital was 77.8%, 83.3% and 86.4% respectively. The passing rates of sedimentation bacteria were 66.7%, 75.0% and 86.4% respectively. Micro-climate and related physical indicators: The qualified rates of wind speed, ventilation times, static pressure difference, temperature, relative humidity, noise and illuminance were 77.8%, 88.2%, 93.0%, 88.4%, 86.0%, 82.5% and 85.0% . After investigation, the compliance rate of clean operation room facilities, operation, training, system and management were 93.0%, 83.7%, 66.7%, 83.7% and 88.4%, respectively. Conclusion The qualified rate of the general performance of some clean operating rooms in Zhanjiang Hospital is low, and the detection and management of clean operating rooms should be strengthened.