Trends for choosing composites for posterior restorations by the dentists in Lahore

ABSTRACT

The aim of this study was to evaluate the attitudes of dental surgeons towards posterior composite restorations in terms of case selection and concerns. 100 questionnaires were randomly distributed to the dental surgeons working in hospitals and clinics in Lahore. The questionnaires were designed to elicit information regarding case selection criteria and main concerns while placing posterior composite restorations. 92 completed questionnaires were returned. 58 general dental practitioners and 34 specialists responded to the questionnaire. 81.5% of the dentists preferred composites for restoring only small defects. 46.5% selected composites for posterior restoration on patient demand. Conservation of tooth structure was the causq for placing 81.5%, esthetics for 67.4% and patient preference for placing 74% restoration by these dentists. 69.5% of the dentists reported to adopt methods to maintain isolation during composite placement, 60% showed concern about contact point generation and 32.6% adopted techniques to minimize polymerization shrinkage stresses. Differences in responses were not remarkable between general dentist group and specialist groups. Conservation of tooth structure and esthetics were the main reasons for selection of posterior composites. Posterior composite restorations were chosen mainly for small defects. Patient preference was given weightage for material selection