Effect of Two Air Disinfection Methods in Unremitting Operating Room:Comparison and Evaluation
- VernacularTitle:连台手术室两种空气消毒方法的比较
- Author:
Juan NIE
;
Lan YU
- Publication Type:Journal Article
- Keywords:
Unremitting operation;
Air disinfection;
Trioxide disinfection;
Air disinfection and purification
- From:
Chinese Journal of Nosocomiology
2006;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study air disinfection methods in unremitting operating room,we compared effect of using trioxide disinfector(used in operating room "A") with YKX/G100-type medical air disinfection and purification machine(used in operating room "B") in disinfecting air inside unremitting operating room.METHODS To observe the killing effect on air natural bacteria of the two methods,we used natural sedimentation monitoring the different stages sampling before and after sterilization and at the beginning stage of the unremitting operation.RESULTS Both the two methods could achieve the air natural bacteria eradication rate above 85%.The air bacteria colony number obviously upgraded after the beginning of unremitting operation in operating rooms "A";but in operating rooms "B",the number fell-off slowly.CONCLUSIONS The medical air disinfection and purification machine can shorten the interval of operations,it is the better approach of continuous air disinfection in solving the unremitting operating room with personnel existence.
