Yazar "Kopuz, Dilan" için listeleme
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Bulk fill kompozitlerin son kullanma tarihinin renk stabilitesine etkisinin değerlendirilmesi
Erçin, Özlem; Kopuz, Dilan; Korkut, Bora; Tağtekin, Dilek; Yanıkoğlu, Funda (İstanbul Kent Üniversitesi, 2024)Diş hekimliğinde kullanılan birçok materyalin kimyasal yapısı bozulabilir ve optimum özelliklerini sürdürmek ve raf ömrünü maksimize etmek amacıyla uygun şekilde depolanması gerekmektedir. Çalışmanın amacı, farklı ... -
Comparison of the adhesive performance of various composite materials used for clear aligner attachments
Kurnaz, Merve; Erçin, Özlem; Kopuz, Dilan (Gazi Üniversitesi, 2025)OBJECTIVE: This study aims to investigate the impact of commonly consumed beverages in patients’ daily diets on the bonding performance of composite attachments used in clear aligner treatments. MATERIALS AND METHODS: ... -
A comparison of the radiopacities of CAD-CAM restoratives: Effect of thickness
Kopuz, Dilan; Arslan, Zeynep B.; Erçin, Özlem; Akar, Nevin K.; Tekçe, Neslihan (Mosher and Linder, Inc, 2024)PURPOSE: To evaluate the radiopacities of CAD-CAM materials using digital techniques. METHODS: Five different CAD-CAM materials were used (Cerasmart, LAVA Ultimate, Cerec Blocs C, Tetric CAD, and IPS e.max CAD) in this ... -
Effect of different decontamination agents on the bond strength of CAD/CAM blocks and repair composite materials
Kopuz, Dilan; Sancak, Elif İlgi; Tekçe, Neslihan (Universidad de Costa Rica, 2024)The purpose of this study was to examine the effect of different decontamination agents on the bond strength of saliva-contaminated CAD/CAM blocks and repair composite materials. Two hunderd eighty 3-mm-thick specimens ... -
Effect of primer compositions on the bond strength of resin cement to ceramic materials
Kopuz, Dilan; Erçin, Özlem; Sacu, Engin; Yersel, Göktuğ; Tekçe, Neslihan (Mosher and Linder, 2024)PURPOSE: To investigate the effect of different chemical compositions of primers on the bond strength between nano-ceramic, polymer-infiltrated ceramic, and zirconia ceramic materials and dual-cure cement. METHODS: Fifty ... -
Effect of remineralization product on the microhardness and surface roughness of enamel after bleaching agents
Kopuz, Dilan; Erçin, Özlem; Tağtekin, Dilek; Yanıkoğlu, Funda (Mosher and Linder, 2025)PURPOSE: To evaluate the effect of toothpaste containing sodium fluoride, a commercially available remineralization product, on the microhardness and roughness of enamel after whitening with two different concentrations ... -
Effect of surface roughness and biofilm formation on the color properties of resin-infiltrated ceramic and lithium disilicate glass-ceramic CAD-CAM materials
Topçu, Sümeyra; Tekçe, Neslihan; Kopuz, Dilan; Yazıcı Özçelik, Eda; Kolaylı, Fetiye; Tuncer, Safa; Demirci, Mustafa (Elsevier, 2024)Statement of problem: Computer-aided design and computer-aided manufacturing (CAD-CAM) materials have become popular for dental restorations; however, which materials should be preferred in terms of surface properties after ... -
Evaluation of the color stability of attachments made with different resin composites
Erçin, Özlem; Kurnaz, Merve; Kopuz, Dilan (Elsevier, 2023)Introduction: Coloring solutions—such as coffee and cola, frequently consumed daily—cause coloration of at tachments made with resin composites. This may reduce the motivation for clear aligner treatment, often preferred ... -
Evaluation of the effect of different remineralizing agents and ozone application on artificial carises
Erçin, Özlem; Kopuz, Dilan; Alkan, Elif; Tağtekin, Dilek; Yanıkoğlu, Funda (Taylor & Francis Online, 2024)This study aimed to assess the combined and individual effects of different remineralization agents and ozone application on initial caries. Seventy-two premolar teeth were collected. Three different toothpastes (Ipana, ... -
Farklı solüsyonlarla renklendirilen kompozit rezinlerin translusensi parametrelerinin değerlendirilmesi
Kopuz, Dilan; Erçin, Özlem (Ankara Diş Hekimleri Odası, 2024)Amaç: Bu çalışmanın amacı, farklı solüsyonlarla renklendirilen kompozit rezinlerin translusensi parametrelerini değerlendirmektir. Gereç ve Yöntem: Çalışmada 5 farklı tek renkli kompozit rezin; Clearfil Majesty ES-2 ... -
Işıkla sertleşen kompozit rezinlerin farklı kalınlıklardaki translusensi parametrelerinin değerlendirilmesi
Erçin, Özlem; Kopuz, Dilan (İstanbul Kent Üniversitesi, 2024)Bu çalışmanın amacı kompozit rezinlerin translusensi değerlerini karşılaştırmaktır. Çalışmada beş adet tek renkli (Charisma Topaz ONE, OMNICHROMA, Clearfil Majesty ES-2 Universal, Vittra APS Unique ve ZenChroma) ve altı ... -
İçeceklerin tek renkli kompozit rezinlerin renk stabilitesine ve yüzey pürüzlülüğüne olan etkisi
Erçin, Özlem; Kopuz, Dilan (Ankara Diş Hekimleri Odası, 2024)Amaç: Bu çalışmanın amacı, 5 farklı içeceğin tek renkli kompozit rezinlerin renk stabilitesine ve yüzey pürüzlülüğüne olan etkisinin değerlendirilmesidir. Gereç ve Yöntem: Çalışmada 5 farklı tek renkli kompozit rezin ... -
Ön ısıtma işleminin Bulk-Fill kompozit rezinlerin mikrosızıntı değerleri üzerine etkisi: in vitro çalışma
Kopuz, Dilan; Erçin, Özlem (Türkiye Klinikleri, 2024)Amaç: Bu çalışmanın amacı, ön ısıtma işlemi uygulanmış bulk-fill kompozit rezinlerin mikrosızıntı değerlerini karşılaştırmaktır. Gereç ve Yöntemler: Elli adet molar dişin mesiyaline ve distaline 4x3x2 (yükseklik-genişl ... -
The radiographic evaluation of 11 different resin composites
Kopuz, Dilan; Sultanzade, Özlem Erçin (SPRINGER, 2023)Radiopacities of dental materials used in restorations are very important in making the radiographic diagnosis. Therefore, the aim of our study was to evaluate the radiopacity of fve single-shade and six simplishade resin ... -
Treatment of carious in anterior teeth with resin materials
Kocuk, Merve; Deveci, Burak Ahmet; Kopuz, Dilan; Şahin, Merve; Yanıkoğlu, Funda (FDI World Dental Federation, 2024)In this case, we aimed to restore a maxillary anterior tooth with an interproximal caries using composite resin by minimally invasive approach and to rehabilitate white spot lesions on the buccal surface with resin ... -
The visual and instrumental analyses of different single-shade resin composites
Erçin, Özlem; Kopuz, Dilan (Universidad de Costa Rica, 2024)The purpose of this study was to evaluate the color adaptation of single-shade resin composites applied to different tooth shades. A total of 108 class III preparations (n=6) were performed on the acrylic denture maxillary ... -
Wear behavior of different materials used for pit and fissure sealing
Kopuz, Dilan; Yaşa, Bilal; Hatırlı, Hüseyin (Mosher and Linder, 2023)PURPOSE: To evaluate the wear of different materials used for pit and fissure sealing applied with non-invasive and invasive preparation techniques. METHODS: A total of 170 molar teeth were divided into two main preparation ...
