Comparison of coronal microleakage of resin modified glass ionomer and composite resin as intra-orifice barriers in internal bleaching

• Main Authors: Mehrdad Barekatain (Author), Maryam Zare jahromi (Author), Salma Habibagahi (Author)
• פורמט: ספר
• יצא לאור: Babol University of Medical Sciences, 2016-03-01T00:00:00Z.
• נושאים: article
• גישה מקוונת: Connect to this object online.

Introduction: Internal bleaching is a treatment option for wightening endodontically treated discolored teeth. Cervical resorption is one of the side effects of this method.The aim of this study was to compare the sealing ability of resin composite and light-cured resin modified glass ionomer (RMGI)...