Results 71 to 80 of about 10,397 (245)
, 2015 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A demanda por restaurações estéticas tem resultado em um aumento do uso das cerâmicas dentais, constituindo a principal alternativa de material restaurador,
Silva, Ana Cristina da
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Shear Stress Measurements at a Dental Porcelain-Gold Bond Interface [PDF]
, 1972 In this study a method of measuring interfacial shear stresses from the curvatures of bimaterial dental porcelain-gold strips is described. Stresses were calculated for different porcelain thicknesses and as a function of temperature.
John P. Nielsen, Joseph J. Tuccillo
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Chemical Stability of Bioglass in Simulated Oral Environment
Journal of Dental Biomaterial, 2016 Statement of Problem: Bioglasses are a series of biocompatible dental materials, which are considered as light conducting inserts in resin composite restorations.
Moazzami SM +6 more
doaj
Effect of Opaque Porcelain Thickness Bond Strength of Porcelain to Ni-Cr Alloys
Journal of Dental School, 2019 Objectives: Metal-ceramic restorations are the standard by which all esthetic restorations are measured. Fracture of dental restorations is a multifactorial problem, which is serious and costly. Debonding of porcelain from the metal substructure and the
Alireza Hadi +2 more
doaj +1 more source
Journal of Prosthodontics, EarlyView.Abstract Purpose This study aims to characterize the mechanical properties of implant‐supported full arch fixed complete dentures manufactured by milling and injection techniques. Materials and Methods Twenty‐two samples with milling and injection manufacturing techniques were fabricated.
Mustafa Gürkan +7 more
wiley +1 more source
Fluorescência nas Cerâmicas Odontológicas [PDF]
, 2015 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A cor dos dentes naturais é determinada pela interpretação e inter-relação das ondas de luz emitidas pelas diversas estruturas (esmalte, dentina e polpa ...
Borges, Arthur
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Roughness analysis on porcelain sectional surface of porcelain fused to Co-Cr alloy endocrowns
Scientific ReportsThis study aims to compare the roughness between the central and edge points on the porcelain sectional surface of porcelain fused to Co-Cr alloy endocrowns.
Xuesheng Li
doaj +1 more source
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2022 Introduction: Evaluating the frequency of complications in implant supported prosthesis such as screw loosening and porcelain fracture is important for prevention and management of these problems.
Mahnaz Hatami +2 more
doaj
Bond strength enhancement for additively manufactured zirconia: Micro‐retentive design approach
Journal of Prosthodontics, EarlyView.Abstract Purpose To investigate the effect of digitally designed micro‐retention features on the bond strength of additively manufactured (AM) zirconia copings. Materials and Methods Sixty titanium base abutments (NobelParallel, NobelBiocare), pretreated with 50 µm alumina particles were divided into four groups (n = 15 per group); one group with ...
Rama B. Al‐Rashdan +5 more
wiley +1 more source
Journal of Prosthodontics, EarlyView.Abstract Purpose This review aimed to assess the prevalence and association between bruxism and different types of mechanical complications in implant‐supported prosthesis, which is missing in the literature. Methods A systematic review with meta‐analysis was carried out in PubMed/Medline, Web of Science, Embase, Cochrane Library, LILACS, and Scopus ...
Rafael de Araujo Vidal +5 more
wiley +1 more source