Endocrowns : A review

The ideal restoration of endodontically treated teeth (ETT) has been extensively debated in the literature and controversially. Prevention of healthy dental structure is essential to help mechanical stabilization of tooth-restoration integrity, increase the amount of suitable surfaces for adhesion and thus positively affect the long-term success. The risk of biomechanical failure of ETTs is greater than that of vital teeth. The need for post-core restorations is decreased with the advancement of adhesive systems. Endocrowns have been used as an alternative to traditional post-core and fixed partial dentures, especially for the restoration of excessively damaged ETT. Endocrowns are a reliable alternative to molar restorations that are post-retained and seem promising for premolars. It is important to respect a certain preparation design and a rigorous adhesion protocol. Glass-ceramic lithium disilicate and nanofilled composite resin stand out among the available materials.