Effect of Plasma-arc Bleaching on Microleakage of Cervical Composite Restorations Stored in Water for different storage times

• Main Authors: M Khoroushi (Author), T Mansori (Author), GH Rabiei (Author)
• פורמט: ספר
• יצא לאור: Isfahan University of Medical Sciences, 2008-01-01T00:00:00Z.
• נושאים: article
• גישה מקוונת: Connect to this object online.

Introduction: The aim of this invitro study was to evaluate the effect of light - activated bleachingon new and aged class V composite - resin restorations.Methods and Materials: 72 freshly extracted premolars were prepared with class V cavities (4 ×2.5 × 1.5 mm) with extension to 1 mm apical to CEJ...