为调查１９９９年深圳市各级医院消毒工作质量，进行了细菌污染与紫外线灯辐照度值检测。结果，引所医院的手术室、产房空气合格率较低（７２．７３％～７９．０７％），压力蒸汽灭菌、无菌医疗用品、使用中消毒液、消毒后物体表面与医护人员手、紫外线灯辐照度值合格率均＞９０％。各检测对象的合格率，在各级医院间互有高低。此说明消毒工作质量与深圳市医院级别、规模无关。 To investigate the quality of disinfection work at all levels of hospitals in Shenzhen in 1999, bacterial contamination and UV lamp irradiance were measured. Results, cited by the hospital’s operating room, delivery room air pass rate is low (72.73% ~ 79.07%), pressure steam sterilization, sterile medical supplies, disinfectant in use, disinfectant surface and medical staff , UV lamp irradiance value pass rate of> 90%. The passing rate of each test object, at all levels of the hospital between the high and low. This shows that the quality of disinfection and Shenzhen Hospital level, size has nothing to do.