Er,Cr:YSGG laser influence on microleakage of class V composite resin restorations
β Scribed by Fattah, Tahereh; Kazemi, Haleh; Fekrazad, Reza; Assadian, Hadi; Kalhori, Katayoun A. M.
- Book ID
- 125352251
- Publisher
- Springer-Verlag
- Year
- 2012
- Tongue
- English
- Weight
- 124 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0268-8921
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract ## Background and Objective If there is insufficient bonding to the enamel, the shrinkage of composites that occurs during polymerization can result in a gap between the filling material and the cavity wall. This gap permits the passage of bacteria or their metabolic products and also
## Background and objective: This study aimed to evaluate the extent of microleakage in cavities prepared with bur and er:yag laser, hybridized with different bonding systems. ## Study design: Sixty bovine teeth were randomly divided into six groups (n = 10): (g1) diamond bur + single bond; (g2)