Study on germicidal efficacy and clinical use of orthophthalal dhyde disinfectant
- VernacularTitle:邻苯二甲醛消毒剂杀菌效果及临床应用的研究
- Author:
Xiangyi YIN
;
Wanyu ZHANG
;
Guoxiu ZHANG
;
Yan DING
- Publication Type:Journal Article
- Keywords:
Orthophthalaldhyde;
Bacillus Subtitis Var.niger;
HBsAg;
Bacteria
- From:
Journal of Medical Postgraduates
2003;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: In order to kuow the germicidal efficacy of orthophthalaldhyde. Methods: Carrier quantitative germicidal test and clinical use study. Results: the showed that 23℃,the average killing ratc after exposure to the stock solution of orthophthalaldhyde disinfectant for 90 min was 100% of Bacillus Subtitis Var.niger on carriers and for 10 min contact time could destroy completely the antigenicity of serum HBsAg,and for 5 min was 100% of bacteria. Incontinuous use for 10 days ,immersion in for 14 days it was no corrosion of carben steel and stainless steel apparatus, and no irritative to skin and mucous membrane. Conclusion: Orthophthalaldhyde has good germicidal efficacy and belongs actually no corrosion and no irritative disinfectant.
