Bulk Fill Kompozit Rezinlerin İki Farklı Tabaka Kalınlığında ve Işık Gücünde Polimerize Edilmesinin Kompozitin Basma Dayanımına Etkisi

BATMAZ, Sevde Gül; Dündar, Ayşe; Barutçugil, Çağatay; Yildiz, Berkan

doi:10.29228/erd.6

Cited by 2 publications

(2 citation statements)

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“…To facilitate the placement of resin-based composites in large layers in the posterior region; Bulk fill composite resins (CR) that can be placed in a single layer or in thicker layers have been produced. Reinforcing composites with resin fibers is a preferred method today (Batmaz et al, 2021). Fiber-reinforced CRs consist of a combination of a resin matrix, randomly oriented E-glass fibers and inorganic particle fillers (Garoushi et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of the Shear Bond Strength of Biodentine, Pre-Mixed Neoputty and New Resin Modified Calcium Silica Cement With Bulk Fill Composites; Scanning Electron Microscopy-Energy Distributed X-Ray Spectroscopy Analysis

İPEK

ESKİBAĞLAR

YİLDİZ

et al. 2023

Preprint

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The aim of this study was to evaluate the bond strength of three different calcium silicate based cements (Biodentine, NeoPutty and MTA Cem LC) with two different bulk fill composites (fiber-reinforced and non-fiber-reinforced). Plexiglas molds with a diameter of 4 mm and a thickness of 2 mm were prepared (n=60). Each CBC was mixed according to the manufacturer’s instructions and placed in plexiglass molds. The BD, NP, and MTA Cem LC samples were then randomly divided into 2 subgroups containing 10 samples each. The surfaces of the samples were air dried and Single Bond universal adhesive was applied. Then, cylindrical plastic capsules of 2 mm height and 2 mm inner diameter belonging to Filtek Bulk fill and EverX Posterior composite resin groups were centered on the coating material and polymerized for 20 seconds. After SBS testing, all samples were examined by scanning electron microscopy (SEM) to identify failure patterns. Three samples, one from each group, were prepared to evaluate the chemical compositions of the materials. Samples were prepared using plexiglass molds with a diameter of 10 mm and a thickness of 2 mm. The materials were then examined with an energy dispersive X-ray spectroscopy for surface elemental analysis. The values obtained from the tests were evaluated as statistically significant (p < 0.05). After SBS testing, the difference between all CBCs was statistically significant in both compound groups. According to the findings obtained from this study, it was concluded that MTA Cem LC had the highest SBS values in both composite groups.

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Section: Introductionmentioning

confidence: 99%

“…Fiber-reinforced CRs consist of a combination of a resin matrix, randomly oriented E-glass fibers and inorganic particle fillers (Garoushi et al, 2018). Short fiber reinforced CR (EverX Posterior; GC, Tokyo, Japan) was introduced to mimic the stress-absorbing properties of dentin (Batmaz et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Shear Bond Strength of Biodentine, Pre-Mixed Neoputty and New Resin Modified Calcium Silica Cement With Bulk Fill Composites; Scanning Electron Microscopy-Energy Distributed X-Ray Spectroscopy Analysis

İPEK

ESKİBAĞLAR

YİLDİZ

et al. 2023

Preprint

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Evaluation of the effect of different fiber reinforced composite resins on the flexural strength of Bulk Fill composite resin

Demir,

Ayna

2024

Dicle Dental Journal

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Aims: The aim of this study was to evaluate the effect of reinforcing a Bulk Fill composite resin material with different fiber reinforced composite resins (FRCRs) on flexural strength. Methods: For the flexural strength test, 60 specimens were prepared using 4x4x8 mm polymethyl methacrylate (PMMA) blocks in accordance with the standards and the specimens were divided into four study groups [Bulk Fill composite resin (group 1), Bulk Fill composite resin+glass fiber in braided structure (group 2), Bulk Fill composite resin+polyethylene fiber in leno woven structure (group 3), Bulk Fill composite resin+short glass fiber reinforced composite resin (group 4)]. The specimens were soaked in distilled water at 37°C for 24 hours and subjected to three-point bending test with Universal Test device. Data were statistically analyzed using Mann-Whitney U and Kruskal Wallis-H tests. Results: The average bending resistance values were 654.72 Newton (N), 682.33 N, 643.87 N and 1003.91 N in groups 1, 2, 3 and 4, respectively. The effect of short glass fiber reinforced composite resin+Bulk Fill composite resin group on bending resistance was statistically significantly higher than all other groups (p>0.05). There was no statistically significant difference between the other groups in terms of flexural strength. Conclusion: Within the limits of this in vitro study, it was concluded that short glass fiber reinforced composite resin increases the flexural strength of Bulk Fill composite resin as a base material.

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Bulk Fill Kompozit Rezinlerin İki Farklı Tabaka Kalınlığında ve Işık Gücünde Polimerize Edilmesinin Kompozitin Basma Dayanımına Etkisi

Abstract: The aim of this study is to determine the compressive strength values of three bulk fill composite resins polymerized at two different layer thicknesses and two different light power.Material and methods: In this study, three different bulk fill composite resins (

Cited by 2 publications

References 5 publications

Evaluation of the Shear Bond Strength of Biodentine, Pre-Mixed Neoputty and New Resin Modified Calcium Silica Cement With Bulk Fill Composites; Scanning Electron Microscopy-Energy Distributed X-Ray Spectroscopy Analysis

Evaluation of the Shear Bond Strength of Biodentine, Pre-Mixed Neoputty and New Resin Modified Calcium Silica Cement With Bulk Fill Composites; Scanning Electron Microscopy-Energy Distributed X-Ray Spectroscopy Analysis

Evaluation of the effect of different fiber reinforced composite resins on the flexural strength of Bulk Fill composite resin

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