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Accelerated Aging Effects on Surface Hardness and Roughness of Lingual Retainer Adhesives
Orthodontic adhesives Orthodontic retainer Aging Surface hardness Surface roughness
2008/10/29
Objective: To test the null hypothesis that accelerated aging has no effect on the surface microhardness and roughness of two light-cured lingual retainer adhesives.Materials and Methods: Ten samples ...