口腔义齿基托软衬材料的研究进展  

Progress of research on soft lining materials for denture base

作　　者：莫娟萍 丁典 张炜 郑云 王景云[1] MO Juanping;DING Dian;ZHANG Wei;ZHENG Yun;WANG Jingyun(Department of VIP,Stomatology Hospital,Jilin University,Changchun 130021,China)

机构地区：[1]吉林大学口腔医院VIP综合科,吉林长春130021

出　　处：《口腔医学》2021年第6期561-566,共6页Stomatology

摘　　要：口腔软衬材料主要用于可摘义齿修复,能均匀分布义齿承载区功能负荷,调节义齿基托下的创伤组织,提高义齿口内外的固位力。然而其疏松多孔的结构易使细菌在表面粘附,导致义齿性口炎、材料老化、耐用性下降。本文就软衬材料的机械性能、粘接性能、抗菌性能、清洁与消毒方面的改进及新型材料的研究进展作一综述。Oral soft lining materials are mainly used for removable dentures, which can evenly distribute the functional load of the denture bearing area, regulate the wound tissue under the denture base, improve the retention of internal and external denture. However, its loose and porous structure can easily cause bacteria adhered on the surface, leading to denture stomatitis, material aging and durability degradation. In this paper, the improvement of mechanical properties, adhesive properties, antibacterial properties, cleaning and disinfection and progress of research on new materials are reviewed.

关 键 词：软衬材料 机械性能 粘接性能 抗菌性能 清洁与消毒 新型材料 

分 类 号：R783.1[医药卫生—口腔医学]