Preparation of Bis-GMA free dental resin composites with anti-adhesion effect against Streptococcus mutans using synthesized fluorine-containing methacrylate (DFMA)

Zhang, Shengcan; Liao, Muzi; Liu, Fang; Huang, Xiangya; Mai, Sui; He, Jingwei

doi:10.1016/j.jmbbm.2022.105263

Cited by 17 publications

(11 citation statements)

References 55 publications

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“…45 High VS was always led by high double-bond concentration and DC. Consistent with the results of the prior study, 35 DST-0 had a DC comparable to that of the BT group but lower VS. This could be explained by the larger molecular weight of DFMA and SR833s, resulting in the decreased double-bond concentration in DST-0.…”

Section: Discussionsupporting

confidence: 90%

“…According to previous studies, bacteria in early biofilms, such as S. mutans , found it difficult to adhere to surfaces with low surface free energies (SFEs). 33 The DRCs prepared with silicone methacrylate 34 and fluorinated methacrylate 35 exhibited an anti-bacterial adhesion effect and low SFE, leading to less bacteria adhesion on the surface.…”

Section: Introductionmentioning

confidence: 99%

“…In our previous study, a fluorinated diemthacrylate monomer (DFMA) 35 and a fluorinated thiol–ene resin system 36 were firstly designed and prepared for the purpose of reducing biofilm formation and SS, respectively. In this study, we attempted to combine the fluorinated methacrylate resin system and fluorinated thiol–ene resin system together to develop fluorinated methacrylate-thiol–ene ternary resin systems, aiming to reduce bacterial adhesion and lower SS to narrow the gap between the teeth and resin composites.…”

Section: Introductionmentioning

confidence: 99%

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A low-shrinkage-stress and anti-bacterial adherent dental resin composite: physicochemical properties and biocompatibility

He,

Zhang,

Zhong

et al. 2024

J. Mater. Chem. B

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Section: Discussionsupporting

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A low-shrinkage-stress and anti-bacterial adherent dental resin composite: physicochemical properties and biocompatibility

He,

Zhang,

Zhong

et al. 2024

J. Mater. Chem. B

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“…In this study, a Bis-GMA/TEGDMA (50:50 w/w) mixture was used as the organic monomer, and the obtained result indicated that the DC values of the 9 wt% YAG group and SiO 2 control group were identical. Moreover, their magnitude was similar to those obtained in previous research studies using the same proportion of monomers and initiators [46][47][48] .…”

Section: Discussionsupporting

confidence: 88%

Yttrium aluminum garnet-based filler resin composites used as clear aligner attachments

Yang

Xie

et al. 2023

Dent. Mater. J.

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The objective of this study was to develop a novel resin composite containing yttrium aluminum garnet (Y3Al5O12, YAG) nanoparticles for clear aligner attachments. After the silanization of YAG, their Fourier-transform infrared (FT-IR) and thermogravimetric (TGA) analyses were performed. By conducting flexural and compressive strength measurements, the optimal YAG concentration was selected for the subsequent experiments. Next, Vickers microhardness values, fluidities, attachment volumes, conversion degrees, and volumetric shrinkages of the resin were determined. The obtained FT-IR and TG results revealed that γ-methacryloxypropy ltrimethoxysilane coupling agent was successfully grafted onto the surface of YAG, which enabled their use as inorganic fillers. Furthermore, adding 9 wt% YAG in the resin can increase Vickers hardness and fluidity, reduce polymerization shrinkage, and enhance the restoration of the clear aligner attachment shape on the premise of guarantee proper flexural and compressive strength of the resin, which can help control tooth movement and increase orthodontic efficiency.

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“…In terms of composition, sealants have been fully-developed established products for decades, and have not undergone any substantial changes. Aimed at reducing potential toxicity, interest surrounding a Bisphenol A glycidyl methacrylate (Bis-GMA)-free dental material has, however, increased in recent years [6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

3-Year Clinical Performance of a New Pit and Fissure Sealant

Schill

Gräser²,

Bücher

et al. 2022

JCM

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The aim of this 3-year, randomized clinical trial (RCT) in split-mouth design was to explore the clinical survival of a Bis-GMA-free pit and fissure sealant (Helioseal F Plus) in comparison to a control material (Helioseal F). The initial population consisted of 92 adolescents. Follow-ups took place after one year (N = 85), two years (N = 82) and three years (N = 76) after application. At each examination, sealant retention and the presence of caries were recorded. The statistical analysis included the calculation of Kaplan–Meier survival curves, log-rank tests and a Cox proportional hazard regression model. No adverse events were documented. The proportion of completely intact sealants and those with minimal loss was almost identical in both groups, at 84.3% (Helioseal F; 113/134) and 81.7% (Helioseal F Plus; 107/131) after three years of observation. The regression analysis revealed an operator dependency, but no significant differences were found between the materials, the study centers, the chosen isolation technique, patient age or sex. After 3 years, 91.7% and 100.0% of all molars were free of non-cavitated carious lesions or carious cavities, respectively. It can be concluded that the new fissure sealing material can be considered as at least equivalent in terms of survival and retention behavior compared to the predecessor material.

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Preparation of Bis-GMA free dental resin composites with anti-adhesion effect against Streptococcus mutans using synthesized fluorine-containing methacrylate (DFMA)

Cited by 17 publications

References 55 publications

A low-shrinkage-stress and anti-bacterial adherent dental resin composite: physicochemical properties and biocompatibility

A low-shrinkage-stress and anti-bacterial adherent dental resin composite: physicochemical properties and biocompatibility

Yttrium aluminum garnet-based filler resin composites used as clear aligner attachments

3-Year Clinical Performance of a New Pit and Fissure Sealant

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