Colour stabilities of three types of orthodontic clear aligners exposed to staining agents

• 作 者: Chen-Lu Liu Wen-Tian Sun Wen L
• 机 构: StateKeyLaboratoryofOralDiseases
• 出 处: 国际口腔科学杂志：英文版
• 发表日期: 2016年4期
• 关键词: 颜色稳定性 染色剂 对准 正畸 扫描电子显微镜 超声波清洗机 矫正器 FT-IR aesthetics clear aligner clear aligne
• 基金项目: We acknowledge the significant contributions of Mr. Tao Zhang, Department of Statistics, West China School of Public Health, Sichuan University and Professor Hang Wang from the Department of Prosthodo

The aim of this study was to evaluate and compare the colour stabilities of three types of orthodontic clear aligners exposed to staining agents in vitro. Sixty clear orthodontic aligners produced by three manufacturers(Invisalign, Angelalign, and Smartee