目的了解医院消毒灭菌质量情况,为改进医院消毒工作提供参考数据。方法采用回顾性分析方法,对某医院2011-2013年消毒与灭菌质量状况进行调查。结果该医院连续3年无菌物品和使用中消毒液合格率均为100%。室内空气、物体表面、医务人员手和呼吸机管路消毒效果平均合格率依次为97.56%、93.57%、94.52%和92.18%。结论该医院连续3年消毒与灭菌质量均比较好,消毒管理比较规范。 Objective To understand the quality of disinfection and disinfection in hospitals and provide reference data for the improvement of hospital disinfection. Methods A retrospective analysis method was used to investigate the quality of disinfection and sterilization in a hospital from 2011 to 2013. Results The hospital for three consecutive years of sterile supplies and disinfectant in use pass rate of 100%. The average passing rate of indoor air, object surface, paramedic hand and respirator pipeline were 97.56%, 93.57%, 94.52% and 92.18% respectively. Conclusion The hospital for 3 consecutive years of disinfection and sterilization quality are better, more standardized disinfection management.