Retrofitting a Foundation Restoration to an Existing Ceramic Crown after Endodontic Treatment: A Dental Technique
The Journal of Prosthetic Dentistry
Original Item ID
This article describes the fabrication of a foundation restoration after endodontic treatment using a preexisting ceramic prosthesis and polytetrafluoroethylene (PTFE) tape as a barrier. This technique presents a solution if the prosthesis and marginal integrity are to be maintained.