Objective: evaluate the sterilization of human teeth irradiated by microwaves. Methods: Sixty human third molars are divided into three groups (n = 20): G1 without sterilization (negative control); G2 - autoclaving for 20 minutes 1Kgf/cm 2 at 120 ° C (positive control); G3 - sterilization in a microwave vessel containing 200ml of distilled water in a microwave irradiated at 650W for 3 minutes. Results: No culture media of G2 and G3 presented contamination after autoclaving and microwave sterilization. Conclusion: Autoclave sterilization and microwave sterilization were effective decontamination methods under the experimental conditions tested.
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机译：目的：评估微波照射对人牙的消毒效果。方法：将六十个人的第三磨牙分为三组（n = 20）：G1未经灭菌（阴性对照）; G2-在120°C高压灭菌20分钟1Kgf / cm 2（正控制）; G3-在装有200ml蒸馏水的微波容器中，在650W辐射的微波中灭菌3分钟。结果：高压灭菌和微波灭菌后，G2和G3的培养基均无污染。结论：在试验条件下，高压灭菌和微波灭菌是有效的去污方法。
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