Browsing by Author "Durkan, Rukiye"
Now showing items 1-16 of 16
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Biaxial flexural strength and phase transformation characteristics of dental monolithic zirconia ceramics with different sintering durations: An in vitro study
Durkan, Rukiye; Deste Gökay, Gonca; Şimşek, Hatice; Yılmaz, Burak (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 ... -
Comparison of the effect of different metal alloys on the esthetic appearance of dentin porcelain
Deste Gökay, Gonca; Durkan, Rukiye; Oyar, Perihan; Gökçimen, Gülsüm (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 ... -
THE EFFECT OF AUTOCLAVE AND HEAT POLYMERIZATION TECHNIQUES OF INTERNAL ADAPTATION OF ACRYLIC RESINS
Deste Gökay, Gonca; Durkan, Rukiye; Oyar, Perihan; Gürbüz, Ayhan (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 ... -
The Effect of Autoclave Polymerization on the Tensile Strength of Various Denture Base Materials
Deste Gökay, Gonca; Durkan, Rukiye; Oyar, Perihan (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 ... -
Effects of sintering time on translucency and color of translucent zirconia ceramics
Durkan, Rukiye; Şimşek, Hatice; Deste Gökay, Gonca; Yılmaz, Burak (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 ... -
EVALUATION OF BIOMECHANICAL EFFECTS OF PROSTHETIC COMPONENTS WITH DIFFERENT MATERIALS ON THE ABUTMENT SCREW
Deste Gökay, Gonca; Gökçimen, Gülsüm; Durkan, Rukiye (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 ... -
Evaluation of the effect of brushing on vickers microhardness of acrylic denture base resins polymerized by different techniques
Gökçimen, Gülsüm; Deste Gökay, Gonca; Oyar, Perihan; Durkan, Rukiye; Rona, Nergiz (Sivas Cumhuriyet Üniversitesi, 2023)Objectives: To prevent the negative effects of brushing on the microhardness of the acrylic resin, different polymerization techniques may be taken into consideration while choosing the denture base material. This study's ... -
Evaluation of the Relationship Between Oral Healthcare and COVID-19 Pandemic: A Cross-Sectional Study
Deste Gökay, Gonca; Oyar, Perihan; Gökçimen, Gülsüm; Durkan, Rukiye (Türkiye Klinikleri, 2022)Objective: The aim of this study was to assess the knowledge and apprehension of patients at Afyonkarahisar Health Sciences University Faculty of Dentistry, about coronavirus disease-2019 (COVID-19). Material and Methods: ... -
Farklı Sürelerde Sinterize Edilen Yaşlandırılmış Teknolojik Seramiklerin Optik Analizi
Deste Gökay, Gonca; Şimşek, Hatice; Durkan, Rukiye; Gürbüz, Ayhan (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 IMPACT OF PLATFORM-SWITCHED IMPLANTS ON THE MARGINAL BONE LEVEL AND SOFT TISSUE DIMENSIONS
Objectives: The objective of this study is to compare the characteristics of the concept of platform-switched implants (PSW) that have recently emerged in implant dentistry and its effects on the marginal bone loss (MBL) ... -
KADEMELİ ÇOK-TABAKALI/ÇOK RENKLİ ANATOMİK KONTUR ZİRKONYA SERAMİK SİSTEMLERİ İLE SABİT DENTAL PROTEZ UYGULANMASI
Deste Gökay, Gonca; Durkan, Rukiye (Cordus Yayıncılık, 2019)Kademeli çok-tabakalı (gradational multilayered)/çok renkli (multicoloured) anatomik kontür (anatomic contour) zirkonya seramik sistemleri yeni jenerasyon son teknoloji ürünü ve bilgisayar destekli tasarım/ bilgisayar ... -
LARİNGEAL SKUAMOZ HÜCRELİ KANSERLİ HASTADA POSTOPERATİF RADYOTERAPİ SONRASINDA SABİT-HAREKETLİ DENTAL PROTEZ TEDAVİSİ: VAKA RAPORU
Laringeal squamoz hücreli kanserlerin tedavisinde transoral lazer cerrahisi, radyoterapi, kemoterapi veya bu tedavilerin kombinasyonları kullanılmaktadır. Yüksek doz raduoterapi uygulandığı zaman bu durum hastanın oral ... -
Measurements of surface scale changes in different denture base materials by stereophotogrammetric technique
Deste Gökay, Gonca; Özkan, Pelin; Durkan, Rukiye; Oyar, Perihan (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 ... -
MONOBLOK ZİRKONYA SERAMİK SİSTEMİ İLE ESTETİK ANTERİOR KRONLAR: KLİNİK VAKA RAPORU
Deste Gökay, Gonca; Durkan, Rukiye (2019)Monoblok itriyum stabilize tetragonal zirkonya polikristal (Y-TZP) seramikler, diğer seramikler ile karşılaştırıldığında yüksek mekanik ve estetik özellikler sergileyen en güncel materyallerden biri olmuştur. Monoblok ... -
TAM KONTÜR ZİRKONYA RESTORASYONLARIN FARKLI ALL ON FOUR MANDİBULAR İMPLANT MODELLERİNDE BİYOMEKANİK DAVRANIŞLARI: 3 BOYUTLU SONLU ELEMANLAR STRES ANALİZİ ÇALIŞMASI
Deste Gökay, Gonca; Durkan, Rukiye (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 ... -
ZİRKONYA DENTAL İMPLANTLAR: KLİNİK PARAMETRELER, YAPISAL ÖZELLİKLER, GÜNCEL SİSTEMLER
Bütün dünyada implant sistemleri ve materyal üretim endüstrisindeki gelişmeler ile biyoteknoloji ürünleri olan titanyum implantlara alternatif olabilecek zirkonya dental implantlar üretilmiştir. Zirkonya seramik implantlar ...
