关键词: 红外线, 灭菌, 温度, 便携式监测, 中心供应室, 医院

Abstract:

Objective To explore the application value and effect of infrared thermometer in temperature monitoring of post-sterilization.Methods By using the infrared thermometer to test the cooling influencing factors,the time required for the cooling of the five types of sterilization packages,and the relationship between the cooling temperature and the wet package to obtain the reference data,and finally compare the incidence of wet packets and clinical satisfaction before and after the actual application of it.Results The difference in cooling rate between different placement floors,different packaging materials,different contents,different weight and volume of surgical bags after sterilization and unloading was statistically significant（P<0.05）. The time difference between the five types of sterilization bags cooled to room temperature was statistically significant（P<0.05）. The incidence of wet packs in cotton-packed surgical instruments at different cooling temperatures was statistically significant（P<0.05）. The difference in the incidence of wet packs before and after the application of the infrared thermometer was statistically significant（P<0.05）. The difference of times the sterilizer’s hand touching the sterilization package was statistically significant（P<0.05）.Conclusion Through the application of infrared thermometer for temperature monitoring,it can provide objective and accurate judgment for the migration and distribution of articles after sterilization,it also can effectively reduce the occurrence of wet packets and the risk of frequent exposure to pollution,so it has good application value and effect.

Key words: Infrared Rays, Sterilization, Temperature, Monitoring, Ambulatory, Central Supply, Hospital