口腔修复科室交叉感染特殊途径调查及消毒管理第四军医大学口腔医学院（西安７１００３２）修复科张寿华沈丽娟曹健检验科杨聚才安银东由于口腔修复科的印模、模型、修复体等均可成为院内感染的媒介，因而我们对上述“媒介”采用随机抽样的方法，进行细菌培养和消毒措施的... Department of Stomatology, Department of Oral Rehabilitation, Special Investigation and Disinfection Management, Fourth Military Medical University, School of Stomatology, Xi’an 710032, Department of Prosthetics, Zhang Shouhua, Shen Lijuan, Cao Jian, Yan Ke, Yang Jucai, An Yindong, Department of Prosthodontics, impressions, models, restorations, etc. Nosocomial infection media, so we use the random sampling method for the above “medium” to carry out bacterial culture and disinfection measures...