Study on the application of low temperature plasma sterilizer for endoscopic disinfection and cost, period of validity / 中国医学装备

ABSTRACT

Objective: To Study on the application of low temperature plasma sterilizer for endoscopic disinfection and cost, period of validity. Methods: Used duodenum mirrors were collected in December 2012-December 2013 in our department, respectively by low temperature plasma sterilizer with conventional disinfection sterilizer. To compare two methods of sterilization effect and cost, the period of validity. Results: Low temperature plasma sterilizer every time sterilization costs RMB (78.21+7.57), significantly higher than the conventional sterilizer (44.82 5.26) yuan (t=7.71, P<0.05);Low temperature plasma sterilizer sterilization is 5 to 7 months, longer than conventional sterilizer 9-28 d (t=12.50, P<0.05). Conclusion: Low-temperature plasma sterilization method has strong sterilization, temperature, rapid and long shelf life and other advantages, worthy of promotion and application.