Person: GÜNEŞER, MEHMET BURAK
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Publication Metadata only Comparison of Conventional Syringe, CanalBrush, EndoActivator, Photon-Induced Photoacoustic Streaming, and Manual Instrumentation in Removing Orange-Brown Precipitate: An In Vitro Study(2017-06-01) Dincer, ASİYE NUR; Guneser, MEHMET BURAK; ARSLAN, Dilara; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURObjective: The aim of this in vitro study was to compare the various techniques for removing precipitate formed after irrigation with sodium hypochlorite (NaOCl) and chlorhexidine (CHX). Background data: It is still unclear whether different irrigant activation systems can effectively remove precipitate that is firmly attached to the root canal walls. Methods: Eighty-two extracted single-rooted human teeth were instrumented by using the ProTaper rotary system. The roots were irrigated with 5% NaOCl and then 2% CHX to form orange-brown precipitate on the root canal walls. The teeth were sectioned longitudinally, and the amount of precipitate on the canal walls was measured under a stereomicroscope at 15xmagnification before the root halves were reassembled. Then, conventional syringe irrigation (CSI), CanalBrush (CB), EndoActivator (EA) system, photon-induced photoacoustic streaming (PIPS), and manual instrumentation (MI) techniques were used to remove the precipitate, during which 5mL of distilled water was used for 1min. The amount of precipitate remaining on the canal walls was measured, and the percentage of precipitate removed was calculated. Data were analyzed by using the Kruskal-Wallis and Mann-Whitney U tests (p=0.05). Results: All experimental groups contained residual precipitate. The precipitate was more effectively removed in the MI group than in the other groups (p0.05). Conclusions: None of the techniques used was able to completely remove the orange-brown precipitate from the root canal surfaces.Publication Metadata only The Effect of Different Filling Techniques On Apical Crack Initiation and Propagation After Retreatment Procedures(2019-12-01T00:00:00Z) Güneşer, Mehmet Burak; Dinçer, Asiye Nur; Kaplan, Fatma; Kebudi Benezra, Mira; DİNÇER, ASİYE NUR; GÜNEŞER, MEHMET BURAK; KAPLAN, FATMAPublication Metadata only Kök Kanallarının Şekillendirilmesinin Değerlendirilmesinde Kullanılan Araştırma Yöntemleri(2017-06-01T00:00:00Z) GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NUR; ARSLAN, DİLARA; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURPublication Metadata only Investigation of the effect of different chelation solutions on penetration of resin‐based and bioceramic sealers with a novel method(2021-01-01T00:00:00Z) Alim, Betül Aycan; Şentürk , Hilal; Kotan, Gözde; Güneşer, Mehmet Burak; Dinçer, Asiye Nur; Rafıqı, Abdul Matteen; UYSAL, BETÜL AYCAN; KOTAN, GÖZDE; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NUR; RAFIQI, ABDUL MATTEENPublication Metadata only Micro-CT analysis of the marginal adaptation and porosity associated with ultrasonic activation of coronally placed tricalcium silicate-based cements(2020-08-01T00:00:00Z) DİNÇER, Asiye Nur; GÜNEŞER, MEHMET BURAK; Sisli, Selen Nihal; DİNÇER, ASİYE NUR; GÜNEŞER, MEHMET BURAKThis study aimed to evaluate the effect of ultrasonic activation on coronal marginal adaptation and microporosity of tricalcium silicate-based materials. Sixty freshly extracted human maxillary lateral incisor teeth were instrumented with ProTaper Next X2 files followed by Peeso-Reamer burs, sizes 1 to 5. The specimens were randomly divided into six groups (n = 10): Group 1, Biodentine + hand condensation; Group 2, Biodentine + ultrasonic activation; Group 3, NeoMTA Plus + hand condensation; Group 4, NeoMTA Plus + ultrasonic activation; Group 5, ProRoot WMTA + hand condensation; and Group 6, ProRoot WMTA + ultrasonic activation. All tested materials were mixed mechanically and placed 2 mm underneath the cement-enamel junction by hand condensation or indirect ultrasonic activation. Volumetric analysis of the voids between the dentine wall and coronal barrier material and the porosity within the material was evaluated with micro-CT. There was no significant difference in marginal adaptation among the six groups (P > 0.05). Ultrasonic activation favoured a reduced microporosity in Biodentine Group (P < 0.001).Publication Metadata only Farklı irrigasyon aktivasyon tekniklerinin kök kanal dentin mikrosertliği üzerine etkisi(2017-06-01T00:00:00Z) DİNÇER, ASİYE NUR; ARSLAN, DİLARA; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NUR; GÜNEŞER, MEHMET BURAKPublication Metadata only Cardiologists- and cardiovascular surgeons- attitudes toward managing endodontic infections and oral health in patients with cardiovascular diseases.(2020-01-14T00:00:00Z) Alim, BETÜL AYCAN; Guneser, MB; UYSAL, BETÜL AYCAN; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURPublication Metadata only Comparison of Smear Layer Removal Ability of QMix with Different Activation Techniques.(2016-08-01) Dincer, ASİYE NUR; ARSLAN, D; GUNESER, MEHMET BURAK; KUSTARCI, A; ER, K; SISO, SH; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURPublication Metadata only The Effect of Various Gutta-percha Solvents on Root Canal Dentin Microhardness(2016-01-01) DİNÇER, ASİYE NUR; GÜNEŞER, MEHMET BURAK; ARSLAN, DİLARA; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURPublication Metadata only Effect of sodium hypochlorite irrigation with or without surfactants on the bond strength of an epoxy-based sealer to dentin(2017-05-01) Dincer, ASİYE NUR; Guneser, MEHMET BURAK; ARSLAN, Dilara; Er, Gamze; GÜNEŞER, MEHMET BURAK; DİNÇER, ASİYE NURThis study evaluated the effect of sodium hypochlorite (NaOCl) irrigation with or without surfactants on the bond strength of an epoxy-based sealer to the root canal dentin.