Anatomy of the cast gold margin.
Prior to any treatment of the cast metal margin, the casting must be fully seated. Determining the exact tooth-metal relationship then will allow the proper mode of finish of the margin. A system of nomenclature to describe the tooth-metal junction has been presented.
D003442:Crowns; D003779:Denture Design; D006047:Gold Alloys; D013499:Surface Properties
D006047:Gold Alloys