三种颌面赝复硅橡胶吸水率、溶解率的对比测定  

Investigation of water sorption and solubility of three silicone rubbers for maxillofacial prostheses

作　　者：韩影[1] 赵铱民[2] 逯宜[1] 

机构地区：[1]西安交通大学口腔医院 [2]第四军医大学口腔医学院

出　　处：《临床口腔医学杂志》2009年第1期8-10,共3页Journal of Clinical Stomatology

基　　金：国家自然科学基金资助(30471908)

摘　　要：目的:对比研究ZY-1、SY-1及A-2186三种赝复硅橡胶的吸水率和溶解率,评价ZY-1硅橡胶的对水的稳定性。方法:在相同条件下对三种硅橡胶材料进行吸水率和溶解率测定,并对结果进行统计学分析。结果:ZY-1的吸水率及溶解率与A-2186无显著性差异,而明显低于SY-1。结论:赝复硅橡胶材料ZY-1具有良好的水解稳定性。Objective：The purpose of this study was to evaluate the water sorption and solubility of new prosthetic silicone elastomer-ZY-1, and compare them with those of A-2186 and SY-1. Method： Water Sorption and solubility of SY- 1, A-2186 and ZY-1 were determined and compared. Statistical analyses were done using a two-way analysis of variance （ANOVA）. Result： The water sorption and solubility of ZY-1 addition-type silicone elastomer were similar to those of A- 2186, which was markedly lower than those of SY-1. Conclusion： ZY-1 addition-type silicone rubber processed low water sorption and solubility for use as a maxillofacial prosthetic material.

关 键 词：硅橡胶 颌面赝复材料 吸水率:溶解率 

分 类 号：R783.9[医药卫生—口腔医学] R783.1[医药卫生—临床医学]