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ÜNİVERSAL ADEZİVLERİN FARKLI BİYOAKTİF MATERYAL VE DENTİN KOMPLEKSİNE BAĞLANMA DAYANIKLILIĞINA ETKİSİ
(Sağlık Bilimleri Enstitüsü, 2021)The aim of this in vitro study study is to examine the effect of different universal adhesive systems (Single Bond Universal Adhesive, 3M and Prime&Bond Universal, Dentsply) on bond strength of four different bioactive ... -
Polymerization Shrinkage of Different Types of Composite Resins and Micro Leakage with and Without Liner In Class Ii Cavities
(Operative Dentistry Inc, 2014)Aim: To determine the volumetric polymerization shrinkage of four different types of composite resin and to evaluate microleakage of these materials in class II (MOD) cavities with and without a resin-modified glass ionomer ... -
Phenotypic Diversity And Technological Properties Of Yogurt Cultures Isolated From Traditionally Produced Turkish Yogurts With Comparison To Commercial Starter Cultures
(Chiriotti Editori, 2014)Sixty Streptococcus thermophilus and 111 Lactobacillus delbrueckii subsp. bulgaricus isolates from traditionally produced Turkish yogurts were biochemically identified and examined for their technologically important ... -
Effects Of Different Luting Cements And Light Curing Units On The Sealing Ability And Bond Strength Of Fiber Posts
(Japanese Soc Dental Materials Devices, 2012)This study evaluated the sealing ability and push-out bond strength of two luting cements cured with two different types of light curing units (LCU): light-emitting diode (LED) versus quartz tungsten halogen (QTH). Forty ... -
Effect of Carbamide Peroxide Treatments on The Metal-Ion Release and Microstructure of Different Dental Amalgams
(Operative Dentistry Inc, 2007)Objectives: A variety of methods have been used to model the effects of bleaching agents on tooth tissue and dental materials. Although several studies have evaluated the effects of bleaching agents on restorative materials, ... -
Effect Of Chewing Gums With Xylitol, Sorbitol And Xylitol-Sorbitol On The Remineralization And Hardness Of Initial Enamel Lesions In Situ
(2014)Background: The purpose of this study was to determine the effect of three chewing gums and paraffin on the remineralization and the hardness of demineralized enamel. Materials and Methods: A total of 12 subjects wore ... -
Does The Temperature of Beverages Affect The Surface Roughness, Hardness, and Color Stability of a Composite Resin?
(2013)Objective: To investigate the effect of beverages’ temperature on the surface roughness, hardness, and color stability of a composite resin. Materials and Methods: Fifty specimens of the Filtek Z250 composite (3M ESPE, ... -
Ankara İl Merkezinde Serbest Çalışan Diş Hekimlerinin Profili
(Sağlık Bilimleri Enstitüsü, 2014)Oral health services and dentists have a great role in general health systems. The methods used, conducted preventive practices, and patient's routine records have a particular importance while planning oral and dental ... -
Başlangıç Okluzal Çürüklerin Tedavisinde Kullanılan İki Farklı Nanokompozitin Klinik Performanslarının Değerlendirilmesi: İki Yıllık Takip
(Sağlık Bilimleri Enstitüsü, 2015)Clinical performance of two different nano composites in initial occlusal caries : two years results. Hacettepe University Health Science Institute PhD Thesis in Restorative Dentistry, Ankara, 2015. The purpose of this ... -
Direkt ve İndirekt Yöntemlerle Yapılan SınıfIı Kompozit Restorasyonların Klinik Performanslarının İki Yıllık Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2015)The aim of the study was to evaluate the two-year performance of two composite resins used in the restoration of posterior teeth applied either direct or indirect methods. Volunteers, who were patients of Hacettepe University ... -
Farklı Parametrelerde Er,Cr:Ysgg ve Diyot Lazer Uygulamasının Mine ve Dentin Erozyonunu Önleme Üzerine Etkisinin in Vitro Olarak incelenmesi
(Sağlık Bilimleri Enstitüsü, 2013)The aim of this in vitro study was to evaluate the effect of Er,Cr:YSGG and diode laser with different parameters on the prevention of enamel and dentin erosion regarding microhardness and surface roughness. Extracted 40 ... -
Rezin İnfiltrasyon Tekniğinin Ağartma İşlemi Uygulanmış Başlangıç Çürük Lezyonları Üzerine Etkisinin Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2014)The aim of this in vitro study was to investigate the effect of resin infiltration on color and microhardness of white spot lesions treated with bleaching and to analysis of the penetration of the infiltrant. Enamel specimens ... -
Titanyum Dioksit Nanotüplerin Akışkan Kompozit Rezinin Antibakteriyel, Yüzey Pürüzlülüğü, Kesme Bağlanma Dayanıklılığı Özelliklerine Etkisi
(Sağlık Bilimleri Enstitüsü, 2013)The aim of this in vitro study was to evaluate flowable composite resin?s antibacterial activity against Streptococcus mutans, surface roughness, shear bond strength to enamel and dentin by adding various percents of ... -
Cad Cam Sistemi ve Yüksek Isıda Presleme Yöntemi ile Üretilen Porselen İnleylerin Kenar Uyumu ve Kırılma Dayanıklılığı Açısından Değerlendirilmesi.
(Sağlık Bilimleri Enstitüsü, 2015)Evaluation of Marginal Adaptation and Fracture Strength of Porcelain Inlays Produced by CAD/CAM systems and Hot-Pressed Technique. Hacettepe University Health Sciences Institute PhD Thesis in Restorative Dentistry, Ankara, ... -
İki Farklı Led Işık Cihazının Nanohibrid Kompozit Rezinin Mikromekanik Özellikleri Üzerine Etkisi.
(Sağlık Bilimleri Enstitüsü, 2015)The aim of this in vitro study was to investigate the effects of different curing modes of two LED light curing units from two exposure distances on the micromechanical properties of a nanohybrid composite resin (Kalore/GC). ...
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