Yazar "Sahin, Volkan" için listeleme
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The effect of repetitive firings on the color of an alumina ceramic system with varying ceramic shade and thickness
Sahin, Volkan; Aydin, Hilal Gulgezen; Akyel, Alim; Uludag, Bulent C. (Wiley, 2019)Objective The color of all-ceramic restorations is one of the main criteria to achieve esthetical success. Many factors such as ceramic thickness, condensation techniques, firing temperature, and numbers can affect the ... -
Effect of storage time on mechanical properties of extended-pour irreversible hydrocolloid impression materials
Sahin, Volkan; Jodati, Hossein; Evis, Zafer (MOSBY-ELSEVIER, 2020)Statement of problem. Recent commercial extended-pour irreversible hydrocolloid impression materials (EPIHIMs) claim to maintain dimensional stability up to 120 hours. However, data regarding their mechanical properties ... -
Effect of Various Treatment Modalities on Surface Characteristics and Shear Bond Strengths of Polyetheretherketone-Based Core Materials
Culhaoglu, Ahmet Kursat; Ozkir, Serhat Emre; Sahin, Volkan; Yilmaz, Burak; Kilicarslan, Mehmet Ali (WILEY, 2020)Purpose To investigate the effect of different surface treatments on the surface roughness (Ra), wettability, and shear bond strength of polyetheretherketone (PEEK) to composite resin. Materials and Methods One hundred ... -
Effects of Implant Angulations and Attachment Configurations on the Retentive Forces of Locator Attachment-Retained Overdentures
Uludag, Bulent; Polat, Serdar; Sahin, Volkan; Comut, Ali Alper (Quintessence Publishing Co Inc, 2014)Purpose: The aim of this study was to evaluate the effects of different implant angulations and attachment configurations on the retentive forces of locator attachment-retained overdentures over a simulated time period of ... -
The first step of patient-specific design calvarial implant: A quantitative analysis of fresh parietal bones
Govsa, Figen; Celik, Servet; Turhan, Tuncer; Sahin, Volkan; Celik, Meral; Sahin, Korhan; Kazak, Zuhal (Springer, 2018)BackgroundAccurate knowledge of the fracture of cranial bone can provide insight into the prevention of skull fracture injuries and help aid the design of energy-absorbing head protection systems and safety helmets. When ... -
Microleakage of Inlay Ceramic Systems Luted with Self-adhesive Resin Cements
Uludag, Bulent; Yucedag, Elif; Sahin, Volkan (Quintessence Publishing Co Inc, 2014)Purpose: To evaluate the microleakage of Cerec 3, IPS e. max Press, and Turkom-Cera inlays cemented with three self-adhesive resin cements. Materials and Methods: Ninety standardized class III MOD cavities were prepared ... -
Replacement of a Lost Removable Partial Dental Prosthesis Using Ball-Attachment Analogs: A Clinical Report
Uludag, Bulent; Sahin, Volkan; Polat, Serdar (Wiley-Blackwell, 2011)Attachment-retained removable partial dental prostheses (RPDPs) may be lost. Although in such situations, the RPDP should be remade, no method has yet been described for replacing lost attachment-retained RPDPs. This report ... -
Symphyseal Bone Cylinders Tapping With the Dental Implant Into Insufficiency Bone Situated Esthetic Area at One-Stage Surgery: A Case Report and the Description of the New Technique
Tekin, Umut; Kocyigit, Doruk I.; Sahin, Volkan (Allen Press Inc, 2011)Periodontal defects and trauma at the anterior maxillary region can cause a severe alveolar ridge deficiency resulting in an unesthetic view. Ideal implant positioning can be compromised by inadequate alveolar bone in terms ...
