A Simplified Technique for Repair an Abutment Tooth under Preexisting Crown: A Case Report

This paper describes a simplified technique to repair an abutment using an old metal ceramic crown .this method uses a direct build up composite technique after bonding a tapered glass-fiber post followed buy by retrofitting the existing crown with a dual composite core material. This case report describes an innovative chairside technique for the recementation of a metal -ceramic crown overlaying a fractured maxillary second m left premolar.