目的降低口腔手机使用中的交叉感染,探讨预防医院感染的管理措施。方法分析口腔手机清洗消毒操作管理中存在的问题,规范口腔诊疗器械清洗消毒技术操作。结果选择正确的清洗消毒方法能够避免其口腔手机清洗不彻底,保证灭菌效果,减少交叉感染。结论口腔手机的清洗、消毒灭菌质量的保证直接关系到患者的健康。 Objective To reduce cross-infection in the use of oral mobile phones and explore management measures to prevent nosocomial infections. Methods To analyze the problems existing in the operation and management of oral mobile phone washing and disinfecting, and to standardize the operation of cleaning and disinfecting instruments for oral treatment devices. RESULTS: Choosing the right cleaning and disinfecting method can avoid incomplete cleaning of the oral mobile phone, guarantee sterilization effect, and reduce cross infection. Conclusion The guarantee of the quality of oral cell phone cleaning, disinfection and sterilization is directly related to the patient’s health.