Advancement in solving posterior composite restorations

Although we have excellent product for direct composite restorations, dentists always ask for better materials with easier manipulation, faster hardening, low shrinkage or low stress. A product that gives the dentist the ability to restore cavities with the least concentration. Predicting errors such as weak contact point, deep marginal cavities, post-operative sensitivity or tooth wall failures, and especially gap formation etc. This presentation will explain technics related to composite restoration, it will also explain the properties of the material used, the advantages, indications, and the difficulties that might face the dentists during restoration and how to solve them.