Sofreliner.MS软衬材料在上颌单侧游离缺失可摘局部义齿修复中的应用效果

The application effect of Sofreliner.MS soft lining material in maxillary unilateral distal-extension removable partial denture

目的分析Sofreliner.MS软衬材料在上颌单侧游离缺失可摘局部义齿修复中的应用效果。方法选择在我院就诊的上颌单侧游离缺失患者68例,随机分为试验组和对照组各34例。对照组应用常规热凝树脂材料制作可摘局部义齿,试验组应用Sofreliner.MS自凝硅胶软衬材料制作义齿。分别对两组患者义齿的治疗效果进行比较。结果试验组患者吸光度值为0.51±0.02,对照组患者吸光度值为0.29±0.03。两组患者的吸光度值比较,差异有统计学意义(P<0.05);试验组患者的疗效和对义齿的满意度均高于对照组(P<0.05)。结论 Sofreliner.MS软衬材料可以提高上颌单侧游离缺失可摘局部义齿的修复效果,建议临床推广。

Objective To analyze the application effect of Sofreliner. MS soft lining materials in maxillary unilateral distal-extension removable partial denture. Methods 68 cases of maxillary unilateral free deletion in our hospital were selected and randomly divided into the test group and the control group ,with 34 cases in each group. Conventional thermoplastic resin material was used for fabrication of removable partial denture in control group, while Sofreliner. MS self-curing silicone soft material was used for denture in test group. The treatment effects of denture in two groups were compared. Results The ahsorbanee value of patients in test group was 0. 51 ±0.02, while the absorbanee value in control group was 0.29 ± 0.03. The absorbanee values in two groups were compared, and the difference was statistically significant （P 〈 0.05 ） ; The treatment effect and satisfaction of denture in test group were both higher than those in control group （ P 〈 0.05 ）. Conclusions Sofreliner. MS soft lining material can improve the repair effect of maxillary unilateral distal-extension removable partial denture. Clinical promotion is recommended.