Yazar "Uzun, Ismail" için listeleme
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Assessment of the Nickel Ion Releases from the Broken Stainless Steel and Nickel Titanium Endodontic Instruments
Uzun, Ismail; Guler, Bugra; Ozyurek, Taha; Ucarli, Okan; Bodrumlu, Emre; Menek, Necati (Esg, 2014)Purpose: The purpose of this study was to assess the nickel ion releases from the broken stainless steel and nickel titanium endodontic instruments in a phosphate buffer solution at different time periods. Methods: Thirty-two ... -
Comparing the Effect of Different Voxel Resolutions for Assessment of Vertical Root Fracture of Permanent Teeth
Uzun, Ismail; Gunduz, Kaan; Celenk, Peruze; Avsever, Hakan; Orhan, Kaan; Canitezer, Gozde; Egrioglu, Erol (Kowsar Publ, 2015)Background: The teeth with undiagnosed VRFs are likely to receive endodontic treatment or retreatment, leading to frustration and inappropriate endodontic therapies. Moreover, many cases of VRFs cannot be diagnosed ... -
Comparison of intraoral radiography and cone-beam computed tomography for the detection of horizontal root fractures: an in vitro study
Avsever, Hakan; Gunduz, Kaan; Orhan, Kaan; Uzun, Ismail; Ozmen, Bilal; Egrioglu, Erol; Midilli, Muhammed (Springer Heidelberg, 2014)This study aimed to compare the diagnostic accuracy of two different cone-beam computed tomography (CBCT) units with several intraoral radiography techniques for detecting horizontal root fractures. The study material ... -
Effect of intracanal cryotherapy on pain after single-visit root canal treatment
Keskin, Cangul; Ozdemir, Ozgur; Uzun, Ismail; Guler, Bugra (Wiley, 2017)The purpose of this study was to evaluate the effect of 2.5 degrees C cold saline irrigation as final irrigant on postoperative pain after single-visit root canal treatment of teeth with vital pulps. One-hundred and seventy ... -
Fracture Resistance of Endodontically Retreated Roots After Retreatment Using Self-Adjusting File, Passive Ultrasonic Irrigation, Photon-Induced Photoacoustic Streaming, or Laser
Kamalak, Aliye; Uzun, Ismail; Arslan, Hakan; Keles, Ali; Doganay, Ezgi; Keskin, Cangul; Akcay, Merve (Mary Ann Liebert, Inc, 2016)Objective: Additional cleaning techniques and devices are required to remove maximum amount of residual filling material, which might limit disinfection of root canal system during retreatment. This study aimed to compare ... -
Fracture Resistance of Endodontically Treated Roots with Oval Canals Restored with Oval and Circular Posts
Uzun, Ismail; Arslan, Hakan; Doganay, Ezgi; Guler, Bugra; Keskin, Cangul; Capar, Ismail Davut (Elsevier Science Inc, 2015)Introduction: The aim of the present study was to evaluate the effects of post space preparations with circular and oval post drills and the placement of oval and circular posts on the fracture strength of roots with oval ... -
Management of Dens Invaginatus Type Ii With Periapical Lesion: Case Report
Uzun, Ismail; Keskin, Cangul; Guler, Bugra; Ozdemir, Ozgur (Istanbul Univ Press, Istanbul Univ Rectorate, 2015)Dens invaginatus is a developmental anomaly resulting from epithelial invagination of the tooth crown before calcification. Endodontic treatment of teeth affected by dens invaginatusmay be difficult and complex due to ... -
Micro-CT evaluation of voids using two root filling techniques in the placement of MTA in mesial root canals of Vertucci type II configuration
Keles, Ali; Torabinejad, Mahmoud; Keskin, Cangul; Sah, Dongjin; Uzun, Ismail; Alcin, Hatice (Springer Heidelberg, 2018)Objective The present study aims to compare two mineral trioxide aggregate (MTA) placement techniques, manual compaction and ultrasonic activation of manually compacted MTA, with warm vertical compaction (WVC) for orthograde ... -
Push-out bond strength of oval versus circular fiber posts irradiated by erbium-doped yttrium aluminum garnet laser
Uzun, Ismail; Keskin, Cangul; Ozsu, Damla; Guler, Bugra; Aydemir, Hikmet (Mosby-Elsevier, 2016)Statement of problem. Fiber posts in conjunction with resin cements are widely used to provide retention in endodontically treated teeth. The bond strength of restorative materials to root canal dentin is an important issue ... -
Scanning electron microscopy with energy dispersive X-ray spectrophotometry analysis of reciprocating and continuous rotary nickel-titanium instruments following root canal retreatment
Kalyoncuoglu, Elif; Keskin, Cangul; Uzun, Ismail; Bengu, Aydin S.; Guler, Bugra (Nihon Univ, School Dentistry, 2016)This study aimed to evaluate superficial defects and the composition of Reciproc R25 and ProTaper Retreatment file systems (Dentsply Maillefer, Ballaigues, Switzerland) used for retreatment. A total of 100 maxillary incisor ...
