全口义齿修复中改良硅橡胶印模法临床应用研究

Clinical application of modified silicone impression technology in complete dentures

目的比较应用改良硅橡胶印模法与传统藻酸盐印模法制作全口义齿的临床效果。方法选择2010年7月至2015年7月就诊于福建医科大学附属泉州第一医院口腔科要求制作全口义齿修复患者46例,随机分为2组,分别采用改良硅橡胶印模法和传统藻酸盐印模法制作全口义齿,于试戴1周后记录压痛点数量,比较其舒适度。结果改良硅橡胶印模法制作的全口义齿压痛点数量较少(P<0.05)。结论改良硅橡胶印模法可增加全口义齿的舒适度。

Objective To compare the clinical effect of modified silicone rubber impression technology with that of traditional alginate impression technology in complete denture.Methods Twenty-three complete dentures by modified silicone impression technology and twenty-three complete dentures by traditional alginate impression technology were separately made. Sore spots were measured in situ respectively.Results The number of sore spots in modified silicone impression technology dentures were less than those in traditional ones.Conclusion Modified silicone impression technology can improve comfort of complete denture.