Crowns and other extra-coronal restorations:Preparations for full veneer crowns
نویسندگان
چکیده
منابع مشابه
Effects of convergence of the axial walls on the retention of full veneer crowns
Effects of convergence of the axial walls on the retention of full veneer crowns Dr. F. Nejati Danesh* - Dr. M. Savabi ** - Dr. R. Darabi*** *- Assistant Professor of Dental Prosthodontics Dept. - Faculty of Dentistry – Isfahan University of Medical Sciences. **- Assistant Professor of Dental Prosthodontics Dept. Faculty of Dentistry – Isfahan University of Medical Sciences. ***- Resident of De...
متن کاملComparison of convergence angle of prepared teeth for full veneer metal ceramic crowns.
OBJECTIVE To compare clinically practiced convergence angle values of tooth preparation with recommended values, and also the effect of tooth position and operator experience on convergence angle. STUDY DESIGN Analytical study. PLACE AND DURATION OF STUDY The study was carried out at the Dental clinic, The Aga Khan University Hospital, Karachi, from January to June 2007. METHODOLOGY A min...
متن کاملBiomaterials for fabrication of dental crowns
Biocompatible materials used for the fabrication of dental crowns were studied. Patients were treated with Gold, Porcelain and Zirconia crowns. Dental crowns were selected according to patient’s clinical status and needs. We found that Gold crowns had low patient acceptance because of poor aesthetics and high cost. Gold crowns could not be used opposite to amalgam restorations for the fear of g...
متن کاملBiomaterials for fabrication of dental crowns
Biocompatible materials used for the fabrication of dental crowns were studied. Patients were treated with Gold, Porcelain and Zirconia crowns. Dental crowns were selected according to patient’s clinical status and needs. We found that Gold crowns had low patient acceptance because of poor aesthetics and high cost. Gold crowns could not be used opposite to amalgam restorations for the fear of g...
متن کاملMicroleakage of various cementing agents for full cast crowns.
OBJECTIVES To evaluate microleakage and marginal gaps in full cast crown restorations bonded with six different types of cementing agents. METHODS Sixty non-carious human premolars and molars were prepared in a standardized manner for full cast crown restorations. The mesial and distal margins were located in dentin, while the vestibular and palatal/lingual margins were located in enamel. Cro...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2002
ISSN: 0007-0610,1476-5373
DOI: 10.1038/sj.bdj.4801428