Diş hekimliğinde kullanılan kompozit rezinlerin güçlendirilmesi

Pehlivan, Nihal; Karacaer, Özgül

doi:10.17214/aot.66166

Cited by 3 publications

(2 citation statements)

References 37 publications

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“…The incorporation of inorganic lling material into the structure can enhance the strength and amount of cross-links, thereby improving the mechanical properties and conversion degree [5]- [8].…”

Section: Introductionmentioning

confidence: 99%

“…SiO 2 nanoparticles are recognized for their superior mechanical properties [9] and the ability to maintain the transparent appearance of the resin. However, a drawback of SiO 2 nanoparticles is their tendency to agglomerate in the structure, reducing the surface area in contact with the resin and negatively impacting mechanical properties [5]. To circumvent this, a process known as silanization is employed, where particle surfaces are coated with silane groups.…”

Section: Introductionmentioning

confidence: 99%

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Investigation on the Enhanced Performance of Acrylate Resin Reinforced with SiO2 Nanoparticles for Dental 3D Printing

ÖZLER,

YILDIRIM

2023

Preprint

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This study investigates the use of photochemical three-dimensional printers in the production of finely detailed dental models. Employing this additive manufacturing method allows for the elimination of molds, instead utilizing the polymerization of photo-crosslinkable resins under UV light. Our research focused on enhancing the mechanical properties and degree of conversion of the resins used in these models, specifically acrylate-based resins which are currently prevalent in the market. To do this, both modified and unmodified SiO2 nanoparticles were incorporated as a reinforcement material. We synthesized spherical nanoparticles with a particle size of approximately 40–50 nm using the sol-gel method and subsequently silanized them. These nanoparticles were then mixed with the acrylate-based resin to prepare composite resins. Throughout each stage of production, we utilized a range of characterization techniques including Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), tensile tests, and three-point bending tests. Our findings revealed that the composite resin sample, denoted as AC1.5SS, demonstrated significant improvements in mechanical properties and the degree of conversion. Specifically, we observed an 18.6% increase in the degree of conversion, a 51.3% enhancement in yield strength, a 2.3% rise in flexural strength, and a 26.3% improvement in the modulus of elasticity. Therefore, our results substantiate the feasibility of utilizing acrylate-based resin reinforced with nanoparticles for dental applications. This is particularly significant since factors such as flexural strength, modulus of elasticity, and degree of conversion are crucial parameters in dental applications.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation on the Enhanced Performance of Acrylate Resin Reinforced with SiO2 Nanoparticles for Dental 3D Printing

ÖZLER,

YILDIRIM

2023

Preprint

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Effect of Different Restorative Materials on Microleakage of Ozone Gas and Traditional Cavity Disinfectant Applied Teeth

Cellik

Bahşi

2018

Ozone: Science & Engineering

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Yaygın Çürüklü Bireylerde Estetik Yaklaşımlar: Vaka Raporu

DURAK>

Ünlü

Çetin

2022

Selcuk Dental Journal

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Bu olgu sunumu; yaygın çürüklü dişlerde direkt kompozit materyallerle yapılan estetik restorasyonların değerlendirilmesi amacıyla yapıldı. 26 yaşında nöropsikotik bozukluğa sahip erkek hasta, kliniğimize yaygın çürükleri nedeniyle başvurdu. Hastanın çürük risk durumunun kontrol altına alınması için yeme alışkanlıklarında değişiklikler ve ağız hijyeni motivasyonu yapıldı. Adeziv diş hekimliğinde son yıllardaki olumlu gelişmeler dişlerdeki çürük, kırık ve anatomik malformasyonlar gibi sebeplerle oluşan görünüş bozukluklarında direkt kompozitlerle başarılı restorasyonları mümkün kıldı. Bu vakada periodontal tedaviyi takiben rutin randevu seanslarıyla alt üst anterior dişler ve birinci premolar dişlere direkt kompozitlerle estetik restorasyonlar yapıldı. Direkt kompozit materyallerle yapılan estetik restorasyonların bu vakada hem estetik hem fonksiyonel olarak başarılı olduğu gözlendi.

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Diş hekimliğinde kullanılan kompozit rezinlerin güçlendirilmesi

Cited by 3 publications

References 37 publications

Investigation on the Enhanced Performance of Acrylate Resin Reinforced with SiO2 Nanoparticles for Dental 3D Printing

Investigation on the Enhanced Performance of Acrylate Resin Reinforced with SiO2 Nanoparticles for Dental 3D Printing

Effect of Different Restorative Materials on Microleakage of Ozone Gas and Traditional Cavity Disinfectant Applied Teeth

Yaygın Çürüklü Bireylerde Estetik Yaklaşımlar: Vaka Raporu

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