[Gdansk combined crown with occlusal rest. 1. Clinical and laboratory preparation of combined crown with occlusal rest on the basis of cast crown].
The combined crown used since many years in the Prosthetic Laboratory, Institute of Stomatology, Medical Academy in Gdańsk contains an occlusal rest basis of a cast crown (the metal part is of a gold alloy or chromium-nickel steel, with veneer of acrylateor Colorstat) provides, owing to a special preparation of the abutment tooth and laboratory procedure, full stabilization of the crown, protection of parodontium and good maintenance of the veneer which plays a cosmetic role in this type of crown. The combined crowns with occlusal rest are particularly suitable for supporting bridgeworks. They may be applied onto devitalized or live teeth since they require less extensive grinding of teeth.
Tejchman
H
H
Czerwińska
W
W
D003442:Crowns; D000044:Dental Abutments; D003722:Dental Alloys; D003779:Denture Design; D003830:Denture, Partial, Fixed; D006801:Humans
D003722:Dental Alloys
Gdánska korona złoźona z cierniem. Cześć I. Wykonanie kliniczne i laboratoryjne korony złozonej z cierniem na bazie korony lanej.