تقييم الاداء السريري للحشوات التجميلية على الاسنان الخلفية

A clinical study containing (110 ) class I and II carious teeth was divided into three groups to evaluate post-operative sensitivity, marginal integrity, secondary aeries, color match, and wearing the teeth. In group 1, ( 37 ) were restored by using composite, whereas in group 2 by using glass ionomer, and in group 3, ( 36 ) by using compomer. The results showed that clinical performance was better in the small cavities of the first and third groups than of the second group. In conclusion, successful esthetic restorations on the posterior teeth depend on the size of cavity, oral hygiene, and compressive strength.