Title: Comparative evaluation of three different tooth coloured and light cured restorative materials on cervical abrasion lesions- A clinical study
Authors: K Ayyappan, Manoj S, Kurian K George, Jolly Mary Varghese
DOI: https://dx.doi.org/10.18535/jmscr/v7i7.145
Abstract
Aim: This study was conducted to compare the clinical performance of three different tooth colored and light cured materials like Dyract-Compomer, Fuji LC and TPH posterior composite on cervical abrasion lesions.
Materials and Methods: The properties evaluated here are colour match, cavo surface marginal discoloration, marginal adaptation, secondary caries, anatomic form and surface texture. These properties are evaluated by using the USPHS criteria over a period of one year. Patients with three adjacent Supra gingival cervical abrasion lesions were selected. All lesions ware buccal, caries free, non-undercut cervical abrasion lesions which extended into dentin
Results: Of the three materials studied the clinical performance of Fuji II LC found 100% success in all the properties evaluated in the present study. The other two materials also showed 100% success except for marginal adaptation and anatomic form. In these properties the composite restoration showed 18.7% and Dyract showed 49% success after one year.
Keywords: Tooth coloured restorative materials, cervical abrasion lesions.
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