Browsing Protetik Diş Tedavisi Bölümü by Issue Date
Now showing items 21-40 of 88
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Ön ve Arka Dişlerde Tam Seramik Kronların Kenar Uyumlarının Simantasyon Öncesi ve Sonrası Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2013)This in-vitro study investigates the marginal adaptation of all ceramic crown (In-Ceram Alumina, IPS e.max Press, Lava) restorations prepared with three different fabrication methods in anterior and posterior teeth before ... -
Farklı Üretim Tekniği ve Materyaller Kullanılarak Üretilen Estetik Post-Kor Sistemlerinin Kırılma Dayanıklılığının iIn Vitro Olarak İncelenmesi
(Sağlık Bilimleri Enstitüsü, 2013)The choice of an appropriate restoration for endodontically treated anterior teeth is guided by strength and esthetics. Ceramic posts and cores present an esthetic option as foundation restorations for ceramic crowns. The ... -
Combined Treatment With Laser Sintering And Zirconium: A Case Report Of Dentinogenesis Imperfecta
(2013)Osteogenesis imperfecta (OI) is a heterogeneous disorder of connective tissue that manifests mainly as skeletal deformity and bone fragility. Dentinogenesis imperfecta (DI) is sometimes an accompanying symptom of OI. The ... -
Immediate Versus Conventional Loading Of Implant-Supported Maxillary Overdentures: A Finite Element Stress Analysis
(Quintessence Publishing Co Inc, 2013)Purpose: To compare biomechanical outcomes of immediately and conventionally loaded bar-retained implant-supported maxillary overdentures using finite element stress analysis. Materials and Methods: Finite element models ... -
In Vitro Evaluation Of The Fracture Strength Of All-Ceramic Core Materials On Zirconium Posts
(2013)Objective: For most endodontically treated teeth, tooth-colored post-core systems are preferable for esthetic reasons. Therefore, improvements in material strength must also consider tooth colored post-core complexes. The ... -
Correlation Between Clinical And Magnetic Resonance Imaging Findings In The Treatment Of Anterior Disc Displacement
(Quintessence Publishing Co Inc, 2013)Purpose: This study aimed to compare the agreement of clinical examination and magnetic resonance imaging (MRI) results before and after the treatment of nonreduction temporomandibular joint (TMJ) disc displacement. Materials ... -
Early-Loaded One-Stage Implants Retaining Mandibular Overdentures By Two Different Mechanisms: 5-Year Results
(Quintessence Publishing Co Inc, 2013)Purpose: To compare the biologic and prosthetic outcomes of implants loaded early to retain mandibular overdentures by means of two different attachment systems. Materials and Methods: Patients were screened according to ... -
Effect of Colouring Green Stage Zirconia on The Adhesion of Veneering Ceramics With Different Thermal Expansion Coefficients
(2013)This study evaluated the adhesion of zirconia core ceramics with their corresponding veneering ceramics, having different thermal expansion coefficients (TECs), when zirconia ceramics were coloured at green stage. Zirconia ... -
Effect of Mixing Techniques on Bacterial Attachment and Disinfection Time of Polyether Impression Material
(2013)Objective: The aim of this study was 2-fold. The first aim was to evaluate the effects of mixing technique (hand-mixing or auto-mixing) on bacterial attachment to polyether impression materials. The second aim was to ... -
Effect of Biofilm Formation, and Biocorrosion on Denture Base Fractures
(2013)PURPOSE The aim of this study was to investigate the destructive effects of biofilm formation and/or biocorrosive activity of 6 different oral microorganisms. MATERIALS AND METHODS Three different heat polymerized acrylic ... -
Dinamik Yüklenen Titanyum ve Zirkonya İmplant Dayanaklarının Kantileverli Sabit Dental Protezler Altında Kırılma Dayanıklılıklarının Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2014)Comparing The Fracture Resistance of Zirconia and Titanium Abutments with 2 or 3 Unit Cantilevered FDPs After Exposure to the Artificial Mouth, Hacettepe University Health Sciences Institute PhD Thesis in Prosthodontics, ... -
Efficiency Of Pivot Splints As Jaw Exercise Apparatus In Combination With Stabilization Splints In Anterior Disc Displacement Without Reduction: A Retrospective Study
(2014)Objective To evaluate efficiency of pivot splints in jaw exercises, in combination with stabilization splints, in cases of anterior disc displacement without reduction of temporomandibular joint. Subjects and methods ... -
Forced Eruption And Implant Site Development In The Aesthetic Zone: A Case Report
(2014)A multidisciplinary approach to develop the future implant site in the aesthetic zone was illustrated. A patient with perio-endo combined lesion at her upper central incisors was treated. Before extraction, forced eruption ... -
Management Of Obstructive Sleep Apnea In An Edentulous Lower Jaw Patient With A Mandibular Advancement Device
(2014)Obstructive sleep apnea (OSA) is the most common sleep-related breathing disorder with periodic reduction or cessation of airflow during sleep. It is associated with loud snoring, disrupted sleep, and witnessed apneas. ... -
Correlation Between Microleakage And Screw Loosening At Implant-Abutment Connection
(2014)PURPOSE This study aimed to evaluate the correlation between microleakage and screw loosening at different types of implant-abutment connections and/or geometries measuring the torque values before and after the leakage ... -
A Retrospective Analysis Of The Relationship Between Rhinosinusitis And Sinus Lift Dental Implantation
(2014)Introduction Dental implants have been associated with the occurrence of postoperative rhinosinusitis. In some patients, preoperative sinus lifting must be performed to increase the chances of successful implant placement. ... -
Çeşitli Geçici Kron Materyallerinin Mekanik ve Fiziksel Özelliklerinin in-Vitro Karşılaştırılması
(Sağlık Bilimleri Enstitüsü, 2015)It is important for patient comfort and satisfaction that provisional restorations should not fracture, get deformed and show discoloration while in use. In our study, 6 different provisional restoration materials were ... -
Titanyum Alaşım Yüzeyleri Selektif Lazer Ergitme İşlemi ile Kaplanması Sonrası Hgf-1 Proliferasyonunun Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2015)Titanium and its alloys are the most common dental implant material currently. For the best bone-implant contact, machined titanium is subjected to various surface treatments. In this study, aiming to improve both ...
