Tensile bond strength of resin-modified glass-ionomer cement to microabraded and silica-coated or tin-plated high noble ceramic alloy

Journal of Prosthodontics : Official Journal of the American College of Prosthodontists
J M SwartzJ D Overton

Abstract

The purpose of this study was to evaluate the influence of alloy surface microabrasion, silica coating, or microabrasion plus tin plating on the tensile bond strengths between a resin-modified glass-ionomer luting cement and a high-noble alloy. Bond strength between the microabraded alloy specimens and conventional glass-ionomer cement or resin cement were included for comparison. One hundred twenty uniform size, disk-shaped specimens were cast in a noble metal alloy and divided into 6 groups (n = 10 pairs/group). The metal surfaces of the specimens in each group were treated and cemented as follows. Group 1: No surface treatment (as cast, control), cemented with a resin-modified glass-ionomer cement. Group 2: Microabrasion with 50-microm aluminum oxide particles, resin-modified glass-ionomer cement. Group 3: A laboratory microabrasion and silica coating system, resin-modified glass-ionomer cement. Group 4: Microabrasion and tin-plating, resin-modified glass-ionomer cement. Group 5: Microabrasion only, conventional glass-ionomer cement. Group 6: Microabrasion and tin-plating, conventional resin cement. The uniaxial tensile bond strength for each specimen pair was determined using an Instron Universal Testing Machine (Instron Co...Continue Reading

Citations

Aug 8, 2008·European Journal of Orthodontics·Tjalling J AlgeraAlbert J Feilzer
Apr 27, 2010·Australian Dental Journal·N CapaE Kazazoglu
Oct 17, 2019·Brazilian Oral Research·David Cardoso Sandes FariasMarkus Bernhard Blatz
Oct 27, 2017·Journal of Lasers in Medical Sciences·Kasra TabariHossein Mohammad-Rahimi
Jul 11, 2006·Operative Dentistry·Ovul KumbulogluPekka K Vallittu
Jul 14, 2012·Operative Dentistry·J PerdigãoF A Oliveira
Feb 27, 2016·Operative Dentistry·Bac Loomans, M Özcan
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