Color Stability of Enamel following Different Acid Etching and Color Exposure Times

• Main Authors: Arezoo Jahanbin (Author), Mohammad Basafa (Author), Mostafa Moazzami (Author), Behnoush Basafa (Author), Neda Eslami (Author)
• Formato: Livro
• Publicado em: Tabriz University of Medical Sciences, 2014-06-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

Background and aims. The aim of this study was to evaluate the effect of different etching times on enamel color stability after immediate versus delayed exposure to colored artificial saliva (CAS). Materials and methods. Human first premolars were divided into five groups of twenty. A colorimeter w...