PORCELAIN ONLAY RESTORATION ON THE FIRST LOWER MOLAR AFTER ROOT CANAL TREATMENT

Abstract

Background : This paper is a case repor of porcelain onlay restoration which was made on the first lower molar after root canal treatment. Onlay is an alternative for endodontically treated teeth it provides cuspal protection, this type of restoration sometimes called a partial crown. Case is a female patient, age 19 years old with pulp necrosisin the maxillary lower teeth. This case report describes a minimal invasive, aesthetc solution to provide cuspal coverage after root canal treatment Case Management : The restoration were examinated for marginal integrity, anatomis form, surface and color for a period of 12 months. This restoration was in function at the end of evaluation periode. There was adverse event the all porcelain restoration exhibited the least plaque growth, have excellent biocompatibility, inertness, improved physical bonding and natural appearence.