本文对南宁市22家医院的病床、台面、门把、水笼头、听诊器等物表,敷料、棉球等灭菌物品,新洁而灭等消毒液及医护人员手等共356份不同标本进行L型菌污染调查,有134份标本阳性,检出率为37.64%。其中医疗设施的物表检出率为50.0%,消毒液检出率为41.2%,医护人员手的检出率为31.03%,灭菌物品没有检出 L 型菌。 In this paper, a total of 356 specimens from 40 hospitals in Nanning City were collected from hospital beds, tabletops, doorknobs, water halves, stethoscopes and other items, dressing, cotton balls and other sterilized items, L type bacteria contamination survey, 134 specimens were positive, the detection rate was 37.64%. Among them, the detection rate of physical appearance of medical facilities was 50.0%, the detection rate of disinfectant was 41.2%, and the hand detection rate of medical staff was 31.03%. L-type bacteria were not detected in the sterilized articles.