Effect of light-curing units on gap formation and microleakage of class II composite restorations

• Main Authors: Giovana Mongruel Gomes (Author), Bruna Fortes Bittencourt (Author), Gibson L. Pilatti (Author), João Carlos Gomes (Author), Osnara Maria Mongruel Gomes (Author), Abraham Lincoln Calixto (Author)
• Format: Book
• Published: Universidade Estadual de Campinas, 2015-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Aim: This in vitro study evaluated gap width formation and marginal microleakage in Class II composite restorations light-cured with three different light-curing units. Methods: Standardized cavities in the proximal surfaces of 36 human third molars were made with margins located below the cementoen...