Browsing by Author "Özsoy, Alev"
Now showing items 1-15 of 15
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Clinical evaluation of low-shrinkage bioactive material giomer versus nanohybrid resin composite restorations: A two-year prospective controlled clinical trial
Toz Akalın, Tuğba; Öztürk Bozkurt, Funda; Kuşdemir, Mahmut; Özsoy, Alev; Yüzbaşıoğlu, Emir; Özcan, Mutlu (NLM (Medline), 2023)This study evaluated the clinical performance of low-shrinkage bioactive resin composite compared with a conventional nanohybrid resin composite. A total of 35 patients (18 males, 17 females; mean age: 29±9 years old) ... -
Clinical evaluation of sonic-activated high viscosity bulk-fill nanohybrid resin composite restorations in class II cavities: A prospective clinical study up to 2 years
Akalın Toz, Tuğba; Bozkurt Öztürk, Funda; Kuşdemir, Mahmut; Özsoy, Alev; Özcan, Mutlu (Dennis Barber Ltd, 2018)This study evaluated the clinical performance of a bulk-fill resin composite in class II cavities for up to 2 years. Class II restorations (N=111) were made using a nanohybrid bulk-fill resin composite (SonicFill, Kerr ... -
Clinical performance of indirect composite onlays and overlays: 2-year follow up
Özsoy, Alev; Kuşdemir, Mahmut; Öztürk Bozkurt, Funda; Akalın Toz, Tuğba; Özcan, Mutlu (Taylor & Francis Ltd, 2016)This prospective clinical trial evaluated the clinical performance of indirect onlay and overlay restorations made of resin composite. From January 2012 to March 2013, a total of 60 patients (36 males, 24 females; mean ... -
Does 2% chlorhexidine digluconate cavity disinfectant or sodium fluoride/hydroxyethyl methacrylate affect adhesion of universal adhesive to dentin?
Kuşdemir, Mahmut; Çetin, Ali Rıza; Özsoy, Alev; Toz, Tuğba; Öztürk Bozkurt, Funda; Özcan, Mutlu (Taylor & Francis, 2016)The objectives of this study were to investigate the adhesion of a universal adhesive used either in total-etch (TE) or self-etch (SE) mode with and without 2% chlorhexidine digluconate cavity disinfectant (CHX) or sodium ... -
Does Al2O3 airborne particle abrasion improve repair bond strength of universal adhesives to aged and non-aged nanocomposites?
Kuşdemir, Mahmut; Yüzbaşıoğlu, Emir; Toz Akalın, Tuğba; Öztürk Bozkurt, Funda; Özsoy, Alev; Özcan, Mutlu (Taylor and Francis Ltd., 2021)This study investigated the effect of universal adhesives on the resin composite-composite adhesion for immediate and aged repair with and without air-borne particle abrasion. Composite resin specimens were fabricated by ... -
Effect of desensitizers on the microleakage of previously restored Class V resin composite restorations
Özsoy, Alev; Mert Eren, Meltem; Gürbüz, Özge; Dikmen, Benin; Çilingir, Aylin; Erdemir, Uğur (Taylor & Francis Ltd, 2016)Objectives: The aim of this in vitro study was to evaluate the effect of different desensitizers' application on the microleakage of previously restored Class V composite resin restorations. Materials and methods: Class V ... -
Effect of different antioxidants on the microtensile bond strength of an adhesive system to sodium hypochlorite-treated dentin
Dikmen, Benin; Gürbüz, Özge; Özsoy, Alev; Eren, Meltem Mert; Çilingir, Aylin; Yücel, Taner (Quintessence Publishing, 2015)Purpose: To evaluate the effects of different antioxidant treatments on the microtensile bond strength of an adhesive system to sodium hypochlorite (NaOCl)-treated dentin. Materials and Methods: Thirty extracted third ... -
Effect of surface conditioning methods on the microtensile bond strength of repair composite to indirect restorative materials
Mumcu, Emre; Erdemir, Uǧur; Özsoy, Alev; Tekbaş Atay, Meltem; Özcan, Mutlu (Taylor & Francis, 2019)This study evaluated the effect of surface conditioning methods on the microtensile bond strength (µTBS) of a restorative composite to indirect restorative materials. Blocks (5 × 5 × 4 mm3) (N = 72) of (a) Zirconia (In-Ceram ... -
Effect of surface sealant on the surface roughness of different composites and evaluation of their microhardness
Gürbüz, Özge; Çilingir, Aylin; Dikmen, Benin; Özsoy, Alev; Mert Eren, Meltem (Istanbul University Press, 2020)PurposeThe aim of this study was to evaluate the effect of a surface sealant on the surface roughness of different composites and compare their microhardness values.Materials and MethodsSixty disc-shaped specimens were ... -
Effects of cavity disinfectants on bond strength of an etch-and-rinse adhesive to water- or ethanol-saturated sound and caries-affected dentin
Özsoy, Alev; Erdemir, Uğur; Yücel, Taner; Yıldız, Esra (Taylor and Francis, 2015)Objective: To evaluate the effect of cavity disinfectants on the immediate microtensile bond strength (TBS) of an etch-and-rinse adhesive to water- and ethanol-saturated sound and caries-affected dentin (CAD). Material and ... -
Giomer bulk-fill, hibrit bulk-fill ve nano-hibritkompozitlerin farklı uygulama protokolleri kullanılarak mekanik özelliklerinin karşılaştırılması: İn vitro çalışma
Çilingir, Aylin; Mert Eren, Meltem; Dikmen, Benin; Gürbüz, Özge; Özsoy, Alev (Türkiye Klinikleri, 2021)Amaç: Bu çalışmada, farklı tabaka kalınlıklarında uygulanan düşükve yüksek viskoziteli bulk-fill giomerler, bir nano-hibrit kompozit ve birbulk-fill hibrit kompozitin basma dayanımlarıyla bükülme dayanımlarınınkarşılaştırılması ... -
Load-bearing capacity and failure types of premolars restored with sonic activated bulk-fill-, nano-hybrid and silorane-based resin restorative materials
Öztürk Bozkurt, Funda; Toz-Akalın, Tuğba; Gözetici, Burcu; Kuşdemir, Mahmut; Özsoy, Alev; Gözükara Bağ, Harika; Özcan, Mutlu (Taylor & Francis Ltd, 2016)This study evaluated the load-bearing capacity of premolars restored with three types of resin composite materials in mesio-occluso-distal (MOD) cavities. Extracted human premolars (N=30, n=10 per group) were randomly ... -
Mechanical properties of bulk-fill versus nanohybrid composites: Effect of layer thickness and application protocols
Çilingir, Aylin; Özsoy, Alev; Mert Eren, Meltem; Behram, Özge; Dikmen, Benin; Özcan, Mutlu (Universidade Estadual Paulista, Institute of Science and Technology of Sao Jose Dos Campos, 2019)Objective: The objective of this study was to evaluate the compressive strength, flexural strength and flexural modulus of high-viscosity, low-viscosity bulk-fill, and conventional nano-hybrid resin composite materials ... -
Microleakage of high viscosity glass-ionomer and glass-carbomer with and without coating before and after hydrothermal aging
Patır Münevveroğlu, Aslı; Özsoy, Alev; Ballı Akgöl, Beyza; Bozatlıoğlu, Ruhan; Korkut, Pelin; Uysal, Büşra; Özcan, Mutlu (Universidade Estadual Paulista, Institute of Science and Technology of Sao Jose dos Campos, 2019)Objective: The objective of this study was to evaluate the microleakage patterns of GIC and GGC with and without their protective surface coatings on enamel and dentin margins before and after aging. Material and Methods: ... -
Yüzey dehidratasyonunun (Etanol Wet Bonding) günümüz iki adet self etch adeziv sistemin mikrosızıntı skorlarına etkisi
Amaç: Bu çalışmanın amacı, adeziv sistem uygulamalarından önce kavite yüzeylerine etanol uygulamasının, günümüzde kullanılmakta olan iki adet self-etch sistemin mikrosızıntı skorları üzerindeki etkisini araştırmaktır. ...
