Composite resin color stability: influence of light sources and immersion media

• Main Authors: Patricia Aleixo dos Santos Domingos (Author), Patrícia Petromilli Nordi Sasso Garcia (Author), Ana Luisa Botta Martins de Oliveira (Author), Regina Guenka Palma-Dibb (Author)
• Format: Book
• Published: University of São Paulo, 2011-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

OBJECTIVE: This study evaluated the influence of light sources and immersion media on the color stability of a nanofilled composite resin. MATERIAL AND METHODS: Conventional halogen, high-power-density halogen and high-power-density light-emitting diode (LED) units were used. There were 4 immersion...