Browsing by Author "Tekin, Samet"
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Areas for use of PEEK material in dentistry
Tekin, Samet; Cangül, Suzan; Adıgüzel, Özkan; Değer, Yalçın (Uluslararası Diş Araştırmaları Birliği, 2018)Polyetheretherketone (PEEK) material is a polycyclic, aromatic,thermoplastic polymer that is semi-crystalline and has a linearstructure. PEEK has good mechanical and electrical properties such asresistance to high temperature ... -
Biomechanical and biochemical evaluation of the effect of systemic application of omeprazole on the osseointegration of titanium implants
Tekin, Samet; Dündar, Serkan; Demirci, Fatih; Bozoğlan, Alihan; Yıldırım, Tuba Talo; Güneş, Nedim; Acıkan, Izzet; Özcan, Erhan Cahit (Springer, 2021)Background This study aimed to investigate the effects of systemic omeprazole treatment on the osseointegration of titanium implants. Material and methods After surgical insertion of titanium implants into the metaphyseal ... -
Biomechanical Evaluation of Implant Osseointegration After Guided Bone Regeneration With Different Bone Grafts
Gunes, Nedim; Gul, Mehmet; Dundar, Serkan; Tekin, Samet; Bozoglan, Alihan; Ozcan, Erhan Cahit; Karasu, Necmettin (Lippincott Williams & Wilkins, 2021)The aim of this study was to compare the biomechanical osseointegration of titanium implants after guided bone regeneration (GBR) with a hydroxyapatite graft, deproteinized bovine bone graft, human-derived allograft, and ... -
Comparative stress analysis of custom-made PEEK dental post-cores versus conventional post-cores in incisor restorations: A finite element study
Yıldız, Şemsettin; Tekin, Samet; Kızılkaya, Ayşe Rençber; Akgün, Semih Ercan; Değer, Yalçın (International Scientific Information, Inc., 2023)Background: We conducted a finite element analysis to evaluate stress levels in incisor teeth restored with custom polyetheretherketone (PEEK) dental post-cores compared to conventional post-cores. Material/Methods: Using ... -
Comparison of Cytotoxicity of Four Different Adhesive Materials Before and After Polymerisation
Cangul, Suzan; Adiguzel, Ozkan; Tekin, Samet (Quintessence Publishing Co Inc, 2020)Introduction: The aim of this study was to make a quantitative comparison of the cytotoxic potentials of four different polymerised and unpolymerised self-etching adhesives which were newly used clinically. Materials and ... -
A COMPARISON OF THE WATER ABSORPTION AND WATER SOLUBILITY VALUES OF FOUR DIFFERENT COMPOSITE RESIN MATERIALS
Objectives: The aim of this study was to compare thewater absorption and water solubility of four differentcomposte resin materials.Materials and Methods: A total of 40 cylindrical discswere prepared and polymerised with ... -
Does the Use of Ozone as a Cavity Disinfectant Affect the Bonding Strength of Antibacterial Bonding Agents?
Cangul, Suzan; Erpacal, Begum; Adiguzel, Ozkan; Sagmak, Savas; Unal, Server; Tekin, Samet (Taylor & Francis Inc, 2020)The aim of this study was to evaluate the use of ozone as cavity disinfectant on the bonding strength to dentin of different antibacterial bonding agents. The study was conducted on 60 cavity-free 3rd molar teeth. The ... -
Effects of Systemic Propranolol Application on the New Bone Formation in Periimplant Guided Bone Regeneration
Gunes, Nedim; Gul, Mehmet; Dundar, Serkan; Artas, Gokhan; Kobat, Mehmet Ali; Tekin, Samet; Bozoglan, Alihan (Uab Stilus Optimus, 2021)Objectives: The aim of this experimental animal study was to evaluate the effects of systemic propranolol on new bone formation in peri-implant bone defects. Material and Methods: Implant slots were created 4 mm long and ... -
Ektodermal displazili olgularda klinik ve radyolojik bulguların incelenmesi
Doğan, Mehmet Sinan; Ataş, Osman; Yavuz, İzzet; Tekin, Samet (Fırat Üniversitesi Tıp Fakültesi, 2019)Amaç: Ektodermal displazi; deri, tırnak, saç, ter bezleri ve diş gibi ektoderm kaynaklı dokuları etkileyen ve nadir olarak rastlanan kalıtsal bir hastalıktır. Bu çalışmada fakülte hastanemize başvuran ektodermal displazili ... -
Evaluation of dentists’ and dentistry faculty students’ knowledge about HIV/AIDS and approaches to the HIV/AIDS patients*
Background: This study is conducted to measure theknowledge of dentists and dentistry students about AIDS andto evaluate their perspectives, attitudes and behaviors towardsHIV-infected individuals.Material and Methods: ... -
Evaluation of the use of PEEK material in post-core and crown restorations using finite element analysis
Tekin, Samet; Adiguzel, Ozkan; Cangul, Suzan; Atas, Osman; Erpacal, Begum (Mosher & Linder, Inc, 2020)Purpose: To compare the stresses generated after the use of low elastic modulus polyetheretherketone (PEEK) as dental post and crown material with glass fiber post and metal supported ceramic crowns using finite element ... -
An evaluation using micro-CT data of the stress formed in the crown and periodontal tissues from the use of PEEK post and PEEK crown: A 3D finite element analysis study
Tekin, Samet; Adıgüzel, Özkan; Cangül, Suzan (Uluslararası Diş Araştırmaları Birliği, 2018)Aim: Metal-supported ceramics as crown material and glass fiber posts asdental post materials are in frequent current use. In recent years, it hasbeen claimed that stress-based biomechanical problems in dentistry canbe ... -
Farklı kahve türlerinde bekletilen kompozit rezinlerin renk stabilitelerinin incelenmesi
Cangül, Suzan; Adıgüzel, Özkan; Ünal, Server; Tekin, Samet; Sonkaya, Ezgi; Erpaçal, Begüm (Yeditepe Üniversitesi Diş Hekimliği Fakültesi, 2020)Amaç: Bu çalışmadaki amaç pH dereceleri farklı kahve türlerinin estetik amaçla kullanılan kompozit rezinlerin renk değişimine etkisini değerlendirmektir. Gereç ve Yöntem: Çalışmada 4 farklı kompozit rezin (Estelite Sigma ... -
pH değerleri farklı kahve türlerinde bekletilen kompozit rezinlerin yüzey pürüzlülüğünün değerlendirilmesi
Amaç: Bu çalışmanın amacı pH dereceleri farklı 5 kahveçeşidinin 4 farklı kompozit rezin üzerinde farklı periyodlardaoluşturduğu yüzey pürüzlülük miktarını değerlendirmektir.Gereç ve yöntemler: Çalışmada her kompozit ... -
Titanyum abutment ve metal destekli restorasyonlara alternatif peek materyallerinin kullanımı sonrası peri-implant kemikte, implantta, kronda, abutmentta ve vidada oluşan streslerin sonlu elemanlar stres analizi ile karşılaştırması
Tekin, Samet (Dicle Üniversitesi, Diş Hekimliği Fakültesi, 2017)Günümüzde teknolojinin ve insan sağlığına verilen önemin artmasıyla implant tedavileri artmıştır. İmplant tedavileri gerçekleştirildikçe bu tedavilerin başarısını arttırmak için yapılan çalışmalar da artmaktadır. İmplant ...
