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Toplam kayıt 11, listelenen: 1-10
Comparison of the effect of different metal alloys on the esthetic appearance of dentin porcelain
(Hanyang University, 2022)
The purpose of this study was to examine the effect of aurofilm masking agents applied to various metal alloys on the color of porcelain in metal-ceramic restorations (MCRs). The study was conducted with 2 different ...
Measurements of surface scale changes in different denture base materials by stereophotogrammetric technique
(Tabriz University of Medical Sciences, 2021)
Background. This study aimed to evaluate the surface scale changes in the denture base material using different polymerization techniques, such as heat-cure/pressure polymerization system and injection molding technique ...
EVALUATION OF BIOMECHANICAL EFFECTS OF PROSTHETIC COMPONENTS WITH DIFFERENT MATERIALS ON THE ABUTMENT SCREW
(Cumhuriyet University Faculty of Dentistry, 2021)
Objectives: The purpose of this study was to evaluate the effects of different resin-based and ceramic superstructure materials and two different abutment types on the stress distribution of the abutment screw using the ...
Effects of sintering time on translucency and color of translucent zirconia ceramics
(Wiley, 2021)
Objective To investigate the effect of sintering time on translucency and color of translucent zirconia ceramics. Materials and Methods Sixty translucent zirconia (5Y-TZP) specimens (12 x 1.6 mm, Katana (KAT) and NexxZr ...
Biaxial flexural strength and phase transformation characteristics of dental monolithic zirconia ceramics with different sintering durations: An in vitro study
(Mosby Inc., 2021)
Statement of problem: Zirconia is a polymorphic metastable material which can react through a phase transformation from tetragonal to monoclinic when exposed to mechanical, physical, or chemical stimuli. Purpose: The purpose ...
Wear of monolithic zirconia against different CAD-CAM and indirect restorative materials
(Mosby Inc., 2021)
Statement of problem: The wear of monolithic zirconia against enamel has been widely studied, but how zirconia affects different opposing restorative materials is not clear. Purpose: The purpose of this in vitro study was ...
The Effect of Autoclave Polymerization on the Tensile Strength of Various Denture Base Materials
(Cumhuriyet University Faculty of Dentistry, 2020)
Objectives: The aim of this in vitro study was to evaluate the effect of autoclave polymerization method on the tensile strength of the polymethylmethacrylate (PMMA) acrylic denture base resins.Materials and Methods: Total ...
Farklı Sürelerde Sinterize Edilen Yaşlandırılmış Teknolojik Seramiklerin Optik Analizi
(Türkiye Klinikleri, 2022)
Amaç: Bu in vitro çalışmanın amacı, farklı sinterleme sürelerinin yaşlandırılmış dental monolitik zirkonya seramiklerin renk ve translusensi üzerine etkilerini araştırmaktır. Gereç ve Yöntemler: Elli dört adet disk şeklinde ...
THE EFFECT OF AUTOCLAVE AND HEAT POLYMERIZATION TECHNIQUES OF INTERNAL ADAPTATION OF ACRYLIC RESINS
(Cordus Yayıncılık, 2020)
Aim: Polymerization shrinkage of the resin and distortion of the denture base due to thermal stress is virtually unavoidable during the
processing of dentuRes These adverse effects increase the gap between the denture ...
TAM KONTÜR ZİRKONYA RESTORASYONLARIN FARKLI ALL ON FOUR MANDİBULAR İMPLANT MODELLERİNDE BİYOMEKANİK DAVRANIŞLARI: 3 BOYUTLU SONLU ELEMANLAR STRES ANALİZİ ÇALIŞMASI
(Cordus Yayıncılık, 2020)
Amaç: Aşırı rezorbe mandibular tam dişsizlik durumunda implant uygulamalarında ve oklüzyonun sağlanmasıında zorluklar ve
hareketli protez kullanımı yaygın gözlenen problemlerdir. Mandibular 4 implant üzerine yapılan sabit ...