Marginal accuracy in casting titanium fixed partial dentures
نویسندگان
چکیده
منابع مشابه
Marginal Integrity of CAD/CAM Fixed Partial Dentures
OBJECTIVES Computer-aided design (CAD) and manufacturing (CAM) allows the milling of high strength zirconia fixed partial dentures (FPD), however bonding to an inert ZrO(2) ceramic surface may effect the marginal integrity of the FPDs. The aim of this investigation was to evaluate the marginal adaptation of zirconia FPDs at the interfaces between zirconia, cement, and tooth. METHODS 32 3-unit...
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The accuracy of 12 impression materials of six different types were studied by using complete-arch FPD impressions. Sixty impressions were made of a Columbia dentoform maxillary model with complete cast crown abutment preparations on the canines and the second molars. A one-piece casting was constructed by connecting the four individual castings made for the four abutment teeth. The master pros...
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ژورنال
عنوان ژورنال: Tanta Dental Journal
سال: 2015
ISSN: 1687-8574
DOI: 10.1016/j.tdj.2015.03.002