A Comparative Evaluation Of Temperature Changes, Surface Roughness And Colour Stability Of Three Chemically Cured Composite Resin Crown And Bridge Materials For Direct Provisional Restorations - An In Vitro Study
Journal Title: National Journal of Medical and Dental Research - Year 2018, Vol 6, Issue 4
Abstract
Fixed prosthodontic treatment, whether involving complete or partial coverage and natural tooth or dental implant abutments, commonly relies on indirect fabrication of definitive prostheses in the dental laboratory. The aim of this study was to comparatively evaluate the temperature changes, surface roughness and colour stability of three chemically activated composite resin crown and bridge materials for direct provisional restorations, to arrive at a conclusion which commercially available material would have less temperature rise, least surface roughness and increased colour stability. This would help to have better provisionalization for good esthetics, pulp protection and plaque accumulation.
Authors and Affiliations
Divya Singh, Sabita M Ram, Naisargi Shah, Jyoti Nadgere
Keywords
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