Yazar "Kulunk, Safak" için listeleme
-
An Alternative Prosthetic Approach for Rehabilitation of Two Edentulous Maxillectomy Patients: Clinical Report
Yenisey, Murat; Kulunk, Safak; Kaleli, Necati (Wiley, 2017)Obturator prosthesis is a common treatment method for maxillectomy patients for maintaining their oronasal separation and resuming their social lives. After tumor resection, the remaining anatomical structures have a ... -
Determination of Resin Bond Strength to Zirconia Ceramic Surface Using Different Primers
Ural, Cagri; Kulunk, Tolga; Kulunk, Safak; Kurt, Murat; Baba, Seniha (Informa Healthcare, 2011)Objective. To evaluate the effect of different primers on the bond strength of adhesive resin cement to zirconia ceramic surface in vitro. Material and methods. Thirty zirconia disk-shaped ceramic specimens (10x2 mm<SU2</SU) ... -
Effect of air abrasion particles on the bond strength of adhesive resin cement to zirconia core
Kulunk, Safak; Kulunk, Tolga; Ural, Cagri; Kurt, Murat; Baba, Seniha (Taylor & Francis Ltd, 2011)Objective. To evaluate the effect of air abrasion with different particles of different sizes and forms on the shear bond strength of adhesive resin cement to zirconia core. Material and methods. Sixty zirconia core disks ... -
The effect of alumina and aluminium nitride coating by reactive magnetron sputtering on the resin bond strength to zirconia core
Kulunk, Tolga; Kulunk, Safak; Baba, Seniha; Ozturk, Ozgur; Danisman, Sengul; Savas, Soner (Korean Acad Prosthodontics, 2013)PURPOSE. Although several surface treatments have been recently investigated both under in vitro and in vivo conditions, controversy still exists regarding the selection of the most appropriate zirconia surface pre-treatment. ... -
The effect of dentin-cleaning agents on resin cement bond strength to dentin
Sarac, Duygu; Bulucu, Bilinc; Sarac, Y. Sinasi; Kulunk, Safak (Amer Dental Assoc, 2008)Bakground. Provisional cement remmants on detin affect the bond strength of resin cements to detin. The authors investigated the effects of dentin-cleaning agents and etching systems on the bond strength of adhesive resin ... -
Effect of different air-abrasion particles on metal-ceramic bond strength
Kulunk, Tolga; Kurt, Murat; Ural, Cagri; Kulunk, Safak; Baba, Seniha (Elsevier Taiwan, 2011)Background/purpose: Chipping and delaminating of veneering ceramics are critical problems in the fabrication of metal-ceramic restorations. The purpose of this study was to evaluate the effect of different air-abrasion ... -
Effect of different restorative crown and customized abutment materials on stress distribution in single implants and peripheral bone: A three-dimensional finite element analysis study
Kaleli, Necati; Sarac, Duygu; Kulunk, Safak; Ozturk, Ozgur (Mosby-Elsevier, 2018)Statement of problem. In recent years, the use of resin-matrix ceramics and polyetheretherketone (PEEK) abutments has been suggested to absorb excessive stresses on dental implants. However, only a few studies have evaluated ... -
The Effect of Different Surface Treatments on Cement-Retained Implant-Supported Restorations
Kurt, Murat; Kulunk, Tolga; Ural, Cagri; Kulunk, Safak; Danisman, Sengul; Savas, Soner (Allen Press Inc, 2013)The purpose of this study was to evaluate the effects of the various surface treatment methods on the retention of single crowns on implant abutments. The study included 50 single crowns that were cemented with adhesive ... -
Effect of different surface treatments on the push-out bond strength of fiber post to root canal dentin
Demiryurek, Ebru Oezsezer; Kulunk, Safak; Sarac, Duygu; Yuksel, Goezde; Bulucu, Bilinc (Mosby-Elsevier, 2009)Objective. The purpose of this study was to evaluate the effects of different surface treatments on the bond strength of a fiber post to dentin. Study design. Sixty extracted human maxillary incisor teeth were manually ... -
Effect of Fluoride-Containing Desensitizing Agents on the Bond Strength of Resin-Based Cements To Dentin
Sarac, Duygu; Kulunk, Safak; Sarac, Sinasi; Karakas, Oezlem (Univ Sao Paulo Fac Odontologia Bauru, 2009)Objective: The objective of this study was to evaluate the effect of desensitizing agents containing different amounts of fluoride on the shear bond strength of a dual polymerized resin cement and a resin-modified glass ... -
The Effect of Laser Treatment on Bonding Between Zirconia Ceramic Surface and Resin Cement
Ural, Cagri; Kulunk, Tolga; Kulunk, Safak; Kurt, Murat (Informa Healthcare, 2010)Objective. The purpose of this in-vitro study was to evaluate and compare the effects of different surface treatments and laser irradiation on the shear bond strength of resin cement to zirconia-based ceramic. Material and ... -
The effect of polishing techniques on the surface roughness and color change of composite resins
Sarac, Duygu; Sarac, Y. Sinasi; Kulunk, Safak; Ural, Cagri; Kulunk, Tolga (Mosby, Inc, 2006)Statement of problem. Surface characteristics may affect the color change and surface roughness of composite resins. Purpose. This study evaluated the surface roughness and color change of a hybrid, a microhybrid, and a ... -
Effect of Various Surface Treatments on the Bond Strength of Porcelain Repair
Sarac, Duygu; Sarac, Yakup Sinasi; Kulunk, Safak; Erkocak, Ayca (Quintessence Publishing Co Inc, 2013)This study evaluated the effect of surface treatments on the repair strength of composite resin on a feldspathic ceramic. Ninety ceramic specimens were divided into six groups. In the experimental groups, 4% hydrofluoric ... -
Effects of chemical surface treatments of quartz and glass fiber posts on the retention of a composite resin
Yenisey, Murat; Kulunk, Safak (Mosby-Elsevier, 2008)Statement of problem. Failure of a fiber post and composite resin core often occurs at the junction between the 2 materials. This failure process requires better characterization. Purpose. The purpose of this study was to ... -
The Effects of Different Desensitizing Agents on the Shear Bond Strength of Adhesive Resin Cement to Dentin
Kulunk, Safak; Sarac, Duygu; Kulunk, Tolga; Karakas, Ozlem (Wiley, 2011)Statement of the Problem: The choice of desensitizing agent can affect the bond strength of adhesive resin cement to dentin. Purpose: The purpose of this study was to evaluate the effects of different dentin desensitizing ... -
Effects of different surface pre-treatments on the bond strength of adhesive resin cement to quartz fiber post
Kulunk, Safak; Kulunk, Tolga; Yenisey, Murat (Informa Healthcare, 2012)Objective. The purpose of this study was to evaluate the effect of mechanical and chemical surface treatment methods on the bond strength of resin cement to fiber post. Materials and methods. The roots of 36 maxillary ... -
Effects of refractive index solutions on the color of different luting cements
Ceylan, Gozlem; Dede, Dogu Omur; Kulunk, Safak; Dede, Figen Ongoz (Informa Healthcare, 2013)Purpose. The purpose of this study is to determine the effects of refractive index solutions on the color of different luting cements at different periods. Materials and methods. Fourteen disc-shaped specimens were prepared ... -
Effects of Three Canal Sealers on Bond Strength of a Fiber Post
Demiryurek, Ebru Ozsezer; Kulunk, Safak; Yuksel, Gozde; Sarac, Duygu; Bulucu, Bilinc (Elsevier Science Inc, 2010)Introduction: This study evaluated the effects of three different endodontic sealers on the bond strength of a fiber post cemented with adhesive resin cement. Methods: Forty-eight extracted maxillary central incisors were ... -
Evaluation of shear bond strength of repair acrylic resin to Co-Cr alloy
Kulunk, Safak; Kulunk, Togla; Sarac, Duygu; Cengiz, Seda; Baba, Seniha (Korean Acad Prosthodontics, 2014)PURPOSE. The purpose of this study was to investigate the impact of different surface treatment methods and thermal ageing on the bond strength of autopolymerizing acrylic resin to Co-Cr. MATERIALS AND METHODS. Co-Cr alloy ... -
Graft Necrosis Occurred After Iliac Crest Reconstruction After Mandibular Segmental Resection of Ameloblastoma
Bulut, Emel; Bekcioglu, Burak; Bas, Burcu; Ozden, Bora; Celebi, Nukhet; Celenk, Peruze; Kulunk, Safak (Lippincott Williams & Wilkins, 2013)Ameloblastoma is an uncommon benign odontogenic neoplasm of the maxillofacial region constituting less than 1% of tumors of the oral cavity. Ameloblastomas have been categorized broadly into 3 biologic variants: cystic ...
