摘要
目的分析医用灭菌器记录仪图纸记录的数据,判断灭菌循环在各行程所用时间与参数值的关系。方法抽选2008年1、5月份两台灭菌器过程记录图纸,以每锅次灭菌循环记录从按启动时内室温度(T1)、夹层温度(T2)、内室压力(P)的动态变化数据,判定真空行程、穿透行程、灭菌行程、回常压及干燥行程所耗时段,计算各时段均值,设样本>2均值时或大于厂家使用说明书参数值1时为不合格数,验证实际灭菌行程耗时与参数值的差异。结果两台灭菌器在按启动开关时内室压力、夹层温度和灭菌行程结束时回常压时间、干燥时间与参数值一致;但在按启动开关时内室温度南44.47℃、中35.28℃,各程序在真空行程、穿透行程、灭菌行程均有时间延长而致总行程时间延长现象(真空行程、穿透行程以本次均值为准,灭菌行程与程序设定参数值为准)。结论真空时间、穿透时间、灭菌时间延长、灭菌循环总时间延长。
OBJECTIVE To analyze the recorder data from medical sterilizer to determine the time of sterilization cycle process and other parameters. METHODS Two sterilizer process records were samplel in Jan and May, 2008, by each pot antiseptic loop record from presses to determine the thalamium temperature （T1）, the band temperature （T2）, the thalamium pressure （P） the dynamic change data, the determination vacuum traveling schedule, the penetration traveling schedule, the antiseptic traveling schedule, returns to the atmospheric pressure and the dry traveling schedule consumes the time interval, calculates various time intervals average value, supposes the sample to be bigger than when 2 average values or is bigger than factory instruction for use parameter value 1：00 for the unqualified number, the confirmation actual antiseptic traveling schedule time-consuming and the parameter value difference. RESULTS Two in the sterilizer by the start switch when the pressure inside the chamber, the sterilization temperature and mezzanine trip back to the atmospheric pressure at the end of time, drying time with the same parameters; but by the start switch when the room temperature inside the South 44.47℃, in 35.28℃, The procedure in a vacuum trip through tour itinerary sterilization are due to the total travel time is longer （vacuum trip through the average trip to prevail, the sterilization program to set parameters and procedures which）. CONCLUSIONS Prolonging the vacuum time, penetration time and sterilization time, the total sterilization cycle time would be protracted.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2009年第19期2573-2575,共3页
Chinese Journal of Nosocomiology
关键词
记录仪数据
验证
灭菌循环各行程
参数值
Recorder data
Verification
Sterilization cycle process
Parameters
