Endodontically treated posterior teeth restored with or without crown restorations: A 5-year retrospective study of survival rates from fracture.
Titalee JirathanyanattWarattama SuksapharDanuchit BanomyongYaowaluk NgoenwiwatkulPublished in: Journal of investigative and clinical dentistry (2019)
The survival rate from the fracture of ETT restored with crowns was significantly higher than ETT restored with resin composites, but was not significantly different to ETT with one or two ETT with one or two surface loss/es and two adjacent teeth. ETT restored with resin composites had mostly restorable fracture, whereas ETT with unrestorable fracture were similar between the two restorations.