Verification and Research of Parameter on Sterilization Wrap of Medical Instrument / 医疗卫生装备

ABSTRACT

Objective To reach parameter on sterilization wrap of medical instrument. Methods The parameter of one hundred twenty sterilization wraps with size 30 cm?40 cm?60 cm and weight 20kg was tested by Belimed sterilizer. Results There are 155 masculine gender and 445 negative in 600 quick reading biological indicators of 120 sterilization wraps and 53 masculine in bacteria detection, 9 cases failure in 1243 indicator, 52 wet wraps. Conclusion The parameter was to take three times negative pressure pulse and five times pressure pulse, sterilization temperature 134℃, sterilization time 11min and dry time 11min, matching to sterilization request of "Technical Standard For disinfection".