口腔科手机整体化灭菌处理的效果研究

目的 了探讨整体化灭菌处理对口腔科手机的灭菌效果.方法 将患者使用后的口腔科手机集中回收至消毒供应中心进行全自动化机械清洗、吹干注油养护、纸塑袋包装、脉动真空压力蒸气灭菌等整体化灭菌处理,并对整体灭菌的效果进行观察.结果 整体化灭菌处理后,口腔科手机的物理监测、化学监测、生物监测及抽样细菌培养试验均符合要求,灭菌有效率达100%.结论 对患者使用后的污染手机进行整体化灭菌处理是行之有效的再处理方法.

Evaluation about generalized sterization for dental handpieces

Objective In order to discuss the evaluation of generalized sterization for dental handpieces. Methods The generalized sterization for dental handpieces were used inclued collection dental handpieces, automatically cleaned, dried and distilled with oil, packed with paper or plastics and sterized with pulse-vuccum. Results All the indexes were fitted to the standard after the generalized sterization among the dental handpieces. The valid rate was 100%. Conclusions Generalized sterization for dental handpieces are effective measures to guarantee the clinical sterization quality.