[两种涂抹层去除方法对牙表面特性的影响]

Lingli Zhu1, Lin Tang1, Bowen Li2

  • 1Department of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China.

概括

超声波和蚀刻处理有效地去除牙涂抹层. 超声波处理保留了矿物质结构和机械性能,而蚀刻提高了水友性,但降低了矿物质含量和硬度.