A dual purpose impression and porcelain cutback guide.
Proper communication between the dentist and technician is essential for optimum clinical results. Contour requirements for multiple ceramometal restorations cannot be adequately described with a written laboratory authorization. A technique is described where this information is transmitted to the laboratory by means of a stone cast. The impression used to form the cast can be modified for use as a porcelain cutback guide for ceramometal framework fabrication.
Lund
P S
PS
Department of Prosthodontics, University of Iowa, College of Dentistry, Iowa City.
D002133:Calcium Sulfate; D003761:Dental Impression Technique / Q000295:instrumentation*; D003776:Dental Porcelain; D003779:Denture Design / Q000295:instrumentation*; D016876:Metal Ceramic Alloys; D003765:Models, Dental; D013499:Surface Properties; D014885:Waxes
D016876:Metal Ceramic Alloys; D014885:Waxes; D003776:Dental Porcelain; D002133:Calcium Sulfate