The ceramic reverse three-quarter crown for anterior teeth: laboratory procedures.
The laboratory procedures for making a Hi-ceram porcelain anterior reserve three-quarter crown are described. A core of high-fusing aluminum oxide is used as a coping on which tooth contours are restored with a compatible porcelain. Standard dental laboratory equipment is used and the technique can be quickly learned by any experienced ceramics technician.
Department of Fixed Prosthodontics, University of Oklahoma, College of Dentistry, Oklahoma City.
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el Sherif
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Jacobi
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Lindke
D000535:Aluminum; D000537:Aluminum Oxide; D003442:Crowns; D003735:Dental Casting Technique; D003776:Dental Porcelain; D003779:Denture Design; D006801:Humans; D007180:Incisor; D007754:Laboratories, Dental
C062269:Hi Ceram; D003776:Dental Porcelain; C058236:Vitadur N; D000535:Aluminum; D000537:Aluminum Oxide