快速成型技术在口腔修复中的应用效果评价

Effects and influential factors of rapid prototyping technology in dental restorations

目的 :评价快速成型技术在口腔修复中的应用效果。方法 :选取2013年5月—2014年11月在我院进行口腔修复治疗的120例患者,将其分为试验组和常规组,每组各60例。试验组采用快速成型技术进行修复,常规组采用临床常规治疗方法修复,比较2组患者的修复效果、治疗满意程度及不良反应情况。采用SPSS 19.0软件包对数据进行统计学分析。结果:试验组患者治疗有效率显著高于常规组(P<0.05),且试验组患者对修复过程及修复结果满意度显著高于常规组(P<0.05);常规组患者出现不良反应显著多于试验组。结论:采用快速成型技术对患者进行口腔修复治疗效果理想,患者满意度较高,术后不良反应少,安全性及可行性较高,值得推广。

PURPOSE： To explore the effects and influential factors of rapid prototyping technology in dental restorations. METHODS： From May 2013 to November 2014 in our hospital, 120 patients were divided into experimental group and conventional group. Patients in the experimental group were treated by rapid prototyping technology, while patients in the conventional group were treated by routine methods. The effects of the two groups were compared using SPSS 17.0 software package. RESULTS： The effective rate of the experimental group was significantly higher than that of the conventional group （P〈0.05）. Complications in the experimental group were significantly lower than those in the conventional group （P〈0.05）. CONCLUSIONS： Rapid prototyping technology can be used in the treatment of patients with dentition defects with satisfactory results and fewer adverse reactions.