Introduction: Coloring solutions—such as coffee and cola, frequently consumed daily—cause coloration of at tachments made with resin composites. This may reduce the motivation for clear aligner treatment, often preferred ...

PURPOSE: To investigate the effect of different chemical compositions of primers on the bond strength between nano-ceramic, polymer-infiltrated ceramic, and zirconia ceramic materials and dual-cure cement. METHODS: Fifty ...

Purpose: To evaluate the marginal integrity of various pit and fissure seal ants subjected to different application methods. Methods: A total of 253 non-carious human third molars extracted and randomly divided into two ...