COMPARATIVE STUDY ON ORTHO-PHTHALALDEHYDE AND GLUTARALDEHYDE FOR DISINFECTION BRONCHOSCOPY
10.3969/j.issn.1671-332X.2015.06.009
- VernacularTitle:邻苯二甲醛与戊二醛用于纤支镜消毒的对比研究
- Author:
Yanhua TAN
;
Jinghui LI
- Publication Type:Journal Article
- Keywords:
Ortho-phthalaldehyde;
Glutaraldehyde;
Bronchofiberscope;
Disinfection;
Comparative study
- From:Modern Hospital
2015;(6):22-23,26
- CountryChina
- Language:Chinese
-
Abstract:
Objective Comparative study of the disinfection expense , turnover rate and the effect on health of ortho-phthalaldehyde and glutaraldehyde used for disinfection of bronchofiberscope , to provide the basis of the promoted application of domestic ortho -phthalaldehyde .Methods Based in turnover time of each bronchofiber-scope, the maxminal disinfection expense in month , the maxminal number of bronchofiberscope in month and the maxminal net value were compared with medical revenue in month .Two different disinfections are calculated .Ques-tionnaires about the effects were sent to twenty workers from the supply room involved in using two different disinfec -tion liquid, and the results were analyzed .Results The disinfection expenses of ortho -phthalaldehyde were higher than that of glutaraldehyde , but bronchofiberscope turnover rate increased by 50%, while medical net revenue in-creased by 40%.According to the questionnaires , the respiratory and conjunctival irritation of the workers were mi-nor, and the symptom of any skin irritation did not appear .Conclusion Although the expense increased , ortho-phthalaldehyde obviously improved the bronchofiberscope turnover rate and medical net revenue ,reduced the staff oc-cupational exposure and equipment residual effects on patients .Thus, ortho-phthalaldehyde is an efficient disinfect-ant that is worthy of being promoted in clinical practice .
