降低压力蒸汽灭菌后湿包发生率的干预措施与效果

Interventions on reduce incidence of wet packs after high-voltage electric steam sterilization and their effect

目的分析降低高压蒸汽灭菌后湿包发生率的干预措施及效果。方法采用"触、检、摆、延"四步供应室干预流程对50 115件高压蒸汽灭菌技术消毒物品(观察组)与未采用干预的47 234件高压蒸汽灭菌技术消毒物品(对照组)进行湿包发生率对比,观察其应用效果。结果护理干预组湿包发生率为0.04%,未采用干预组湿包发生率为0.14%,两组比较,差异有统计学意义(P<0.05)。结论在高压蒸汽灭菌中采用干预的方法,对于降低湿包发生率效果显著,值得临床推广应用。

OBJECTIVE To analyze the interventional measures on reducing the incidence of the wet packs after high pressure steam sterilization.METHODS The incidence rates of the wet packs between 50 115 pieces of objects with high-voltage electric sterilization by adopting the intervention process of ＂touching,checking,placing,and extending＂ and 47 234 pieces of objects without adopting interventions were compared,the application efficacy was observed.RESULTS The incidence of wet packs was 0.04% in the nursing intervention group and 0.14% in the group without nursing intervention,the difference was statistically significant（P0.05）.CONCLUSION The high-voltage electric sterilization is with significant efficacy in reducing the incidence of wet packs,which is worthy of clinical promotion.