Setting time, mechanical and adhesive properties of magnesium oxide nanoparticles modified glass-ionomer cement

Noori, Arass Jalal; Kareem, Fadil Abdullah

doi:10.1016/j.jmrt.2019.12.012

Cited by 18 publications

(14 citation statements)

References 48 publications

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“…After gaining positive antibacterial effect of MgO NPs in GIC, the same researchers [ 134 ] further analyzed the setting characteristics, mechanical properties and adhesive properties of the modified GICs. The incorporation of MgO NPs in GIC led to an increase in the setting time of the cement.…”

Section: Specific Nanostructures Incorporated In Gicsmentioning

confidence: 99%

Effect of Nanostructures on the Properties of Glass Ionomer Dental Restoratives/Cements: A Comprehensive Narrative Review

et al. 2021

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Overall perspective of nanotechnology and reinforcement of dental biomaterials by nanoparticles has been reported in the literature. However, the literature regarding the reinforcement of dental biomaterials after incorporating various nanostructures is sparse. The present review addresses current developments of glass ionomer cements (GICs) after incorporating various metallic, polymeric, inorganic and carbon-based nanostructures. In addition, types, applications, and implications of various nanostructures incorporated in GICs are discussed. Most of the attempts by researchers are based on the laboratory-based studies; hence, it warrants long-term clinical trials to aid the development of suitable materials for the load bearing posterior dentition. Nevertheless, a few meaningful conclusions are drawn from this substantial piece of work; they are as follows: (1) most of the nanostructures are likely to enhance the mechanical strength of GICs; (2) certain nanostructures improve the antibacterial activity of GICs against the cariogenic bacteria; (3) clinical translation of these promising outcomes are completely missing, and (4) the nanostructured modified GICs could perform better than their conventional counterparts in the load bearing posterior dentition.

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Section: Specific Nanostructures Incorporated In Gicsmentioning

confidence: 99%

Effect of Nanostructures on the Properties of Glass Ionomer Dental Restoratives/Cements: A Comprehensive Narrative Review

et al. 2021

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“…All experiments were repeated at least five times with similar conditions. If F (in N) is the load provided at the time of the rupture, D (in mm) the diameter of the disk‐like sample and H (in mm) its height, the compressive strength through diametrical compressive test in MPa is determined using relation () 31–34 . The results presented in this paper are mean values of the five measurements.

σ = \frac{2 F}{π D H}

…”

Section: Methodsmentioning

confidence: 99%

Use of a kaolinitic‐illitic clay from Central African Republic and an organic waste for the production of porous ceramic materials

Deramne

Lecomte‐Nana

Peyratout

et al. 2020

Int J Ceramic Engine & Sci

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“…In a study of the action of GIC modified by MgO NPs on S. mutans and S. sobrinus , the agar diffusion test demonstrated that GICs containing up to 1 wt. % MgO NPs do not suppress bacterial growth [ 77 , 78 ]. As the concentration of MgO NPs increases, the diameter of inhibition zones increases and reaches 9 mm for 10 wt.…”

Section: Dental Therapy Endodontics and Periodonticsmentioning

confidence: 99%

Polymeric Dental Nanomaterials: Antimicrobial Action

et al. 2022

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This review aims to describe and critically analyze studies published over the past four years on the application of polymeric dental nanomaterials as antimicrobial materials in various fields of dentistry. Nanoparticles are promising antimicrobial additives to restoration materials. According to published data, composites based on silver nanoparticles, zinc(II), titanium(IV), magnesium(II), and copper(II) oxide nanoparticles, chitosan nanoparticles, calcium phosphate or fluoride nanoparticles, and nanodiamonds can be used in dental therapy and endodontics. Composites with nanoparticles of hydroxyapatite and bioactive glass proved to be of low efficiency for application in these fields. The materials applicable in orthodontics include nanodiamonds, silver nanoparticles, titanium(IV) and zinc(II) oxide nanoparticles, bioactive glass, and yttrium(III) fluoride nanoparticles. Composites of silver nanoparticles and zinc(II) oxide nanoparticles are used in periodontics, and nanodiamonds and silver, chitosan, and titanium(IV) oxide nanoparticles are employed in dental implantology and dental prosthetics. Composites based on titanium(IV) oxide can also be utilized in maxillofacial surgery to manufacture prostheses. Composites with copper(II) oxide nanoparticles and halloysite nanotubes are promising materials in the field of denture prosthetics. Composites with calcium(II) fluoride or phosphate nanoparticles can be used in therapeutic dentistry for tooth restoration.

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Setting time, mechanical and adhesive properties of magnesium oxide nanoparticles modified glass-ionomer cement

Cited by 18 publications

References 48 publications

Effect of Nanostructures on the Properties of Glass Ionomer Dental Restoratives/Cements: A Comprehensive Narrative Review

Effect of Nanostructures on the Properties of Glass Ionomer Dental Restoratives/Cements: A Comprehensive Narrative Review

Use of a kaolinitic‐illitic clay from Central African Republic and an organic waste for the production of porous ceramic materials

Polymeric Dental Nanomaterials: Antimicrobial Action

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