目的评价无菌操作、蒸汽清洗机清洗、超声波清洗机清洗、2%戊二醛溶液中浸泡4种处理方法对树脂基托试件的消毒效果。
Objective To evaluate the effect of 4 methods on acrylic resin base denture, namely, aseptic manipulation, steam cleaning, ultrasonic cleaning, and soaking in 2% glutaraldehyde solution.
以壳聚糖为原料，用戊二醛作为交联剂，在醋酸溶液中合成壳聚糖水凝胶。
Chitosan hydrogel was synthesized in acetic acid solution with chitosan using glutaraldehyde as crosslinker.
甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.
目的：了解2%强化戊二醛和甲醛溶液对口腔科频用器械的消毒灭菌效果，寻找简便有效的消毒灭菌方法。
Objective: to comprehend the disinfection effect of 2% strengthening Glutaraldehyde and Formaldelyke on dental instruments, so as to find a simple and effective disinfection method.
结论：2%强化戊二醛浸泡5分钟以上及甲醛溶液薰蒸10分钟以上，对口腔科频用器械可起到有效消毒灭菌效能。
Conclusion: Dental common use instruments can be disinfected effectively with 2% strengthening Glutaraldehyde soaking over 5 minutes or with Formaldelyke liquor fumigation over 10 minutes.
纯戊二醛主要以环状二氢吡喃结构形式存在于水溶液中。
Pure glutaraldehyde existed in water in form of cyclic dihydropyran.
纯戊二醛主要以环状二氢吡喃结构形式存在于水溶液中。
Pure glutaraldehyde existed in water in form of cyclic dihydropyran.
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