Microhardness of nanofilled composite resin light-cured by LED or QTH units with different times

• Main Authors: Ana Isabelle Salvador Groninger (Author), Giulliana Panfiglio Soares (Author), Robson Tetsuo Sasaki (Author), Glaucia Maria Bovi Ambrosano (Author), José Roberto Lovadino (Author), Flávio Henrique Baggio Aguiar (Author)
• Format: Book
• Published: Universidade Estadual de Campinas, 2015-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Aim: To evaluate the influence of light-curing units and light-curing time on the microhardness of a nanofilled composite resin. Methods: Forty-five composite resin (Z350 - 3M) specimens were randomly prepared using Teflon ring molds (4.0 mm internal diameter and 2 mm depth) and divided into nine ex...