ABSTRACT
Endodontically treated tooth requires precise restoration that can prevent fracture and allow them to function again. Monolithic zirconia crown is made from zirconia without veneering using CAD/CAM technology which has a strength similar to dentin. A 26-year-old patient had a complaint of a spontaneous throbbing in the right lower tooth. Tooth #47 was diagnosed with irreversible pulpitis. Root canal treatment was done by ProTaper Gold rotary instrument using 5,25% NaOCl and 17% EDTA as an irrigant. Ca(OH)2 was placed as an intracanal medicament for 7 days. Obturation was done using ProTaper Gold gutta percha point. The final restoration of choice for tooth #47 is an endocrown made of monolithic zirconia as a direct restoration that can be used as an option for a single crown with intraradicular retention in post-endodontic molars. Cementation of the monolithic endocrown was performed on the next visit using resin cement. Monolithic zirconia can be an option for posterior indirect restoration after endodontic treatment.
