Joseph Sabbagh

Joseph Sabbagh

Associate Professor, Department of Restorative and Esthetic Dentistry/Endodontics, Faculty of Dental Medicine, Lebanese University

Prof. Sabbagh graduated from Saint-Joseph university in Beirut. In 2004, he obtained his PhD in biomaterials from the catholic university of Louvain (UCL), Belgium. In 2000 he obtained a master in operative dentistry (restorative dentistry and endodontics) from UCL. In parallel, he obtained two certificates of advanced studies in biomaterials and operative dentistry from the university of Paris-VII, France, in 1997 and 1998.

Currently, he is an Associate Professor in the Department of Restorative and Esthetic Dentistry at the Lebanese University and director of the master program as well as several research projects. His private practice is limited to esthetic dentistry and endodontics.

He has published many papers in international peer-reviewed dental journals and has lectured locally and internationally. He is a member of: The Academy of Operative Dentistry USA, the editorial board of Reality -Journal, USA, the International Association of Dental Research, and fellow of the International College of Dentists.

Five Most Common Errors in Posterior Composites

Direct composite restoration is a very common procedure used in daily practice by dentists. Filling posterior cavities using resin composites has always been a challenging task for dentists looking for a fast and reliable technique. Field isolation and bleeding control, the achievement of an tight contact point, the management of deep cavities and post-operative sensitivity are the most common errors encountered during posterior restorations.

Besides the choice of a preforming resin-based material, and an adhesive system, the technique of using those products are of paramount importance.

The choice of the restoration is made according to different criteria: type and position of the tooth, remaining tooth structure, patient habits and hygiene, etc….. The aim of this presentation, using well documented clinical cases, is to offer to the dentist a precise analysis of the 5 most relevant clinical elements, in order to achieve a successful posterior restoration.