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目的:研究等离子体灭菌法对口腔医学模型的灭菌效果及其精准度的影响。方法:对口腔医学模型用等离子体灭菌,观察灭菌效果以及灭菌前后模型的改变,通过统计学分析,了解灭菌处理后模型精准度的变化。结果:模型灭菌后培养无细菌生长。灭菌前后模型的改变经统计学分析,均无显著性差异。结论:等离子体灭菌法处理口腔医学模型,灭菌效果可靠,对口腔医学模型精准度无影响。
Objective: To study the effect of plasma sterilization on the sterilization and the accuracy of oral medical model. Methods: Stomatological model was sterilized with plasma, the effect of sterilization and the change of model before and after sterilization were observed. Through statistical analysis, the change of model accuracy after sterilization was observed. Results: The model was cultured without bacteria growth. Before and after sterilization model changes by statistical analysis, no significant difference. Conclusion: The plasma sterilization method for oral medicine model, sterilization effect is reliable, no impact on the accuracy of stomatological model.