Synthesis and modification of apatite nanoparticles for use in dental and medical applications

Okada, Masahiro; Matsumoto, Takuya

doi:10.1016/j.jdsr.2015.03.004

Cited by 167 publications

(91 citation statements)

References 123 publications

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“…Calcium phosphate (CaP), especially hydroxyapatite, is one of the most popular materials widely used in biomedical, biomaterial and bioengineering applications because of its biocompatibility, osteoconductivity, non-inflammable, bioactive, biodegradable and non-toxicity properties. Moreover, the methods and conditions of CaP preparation such as sol-gel, microwave, and hydrothermal methods are reported to have an effect on the sizes, morphologies and phases of CaP [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Calcium Phosphate Composite Organogels by Using Emulsion Method for Dentine Occlusion Materials

Nopteeranupharp

Akkarachaneeyakorn

Songsasaen

2018

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. Dentinal hypersensitivity (DH) is one of the most human's problems caused by the erosion of enamel. There are many methods and materials to solve this problem. Calcium phosphate is an excellent alternative for curing this symptom because of its osteoconductivity, and biocompatibility properties. The low-cost and low-toxicity calcium phosphate nanogel was fabricated by using emulsion method and characterized by using TEM, EDX, and DLS techniques. The results showed that P123 (poly (ethylene oxide)19-block-Poly (propylene oxide)69-block-poly (ethylene oxide)19) has played a major role as template and gel formation, SDS was used as a surfactant to form water-in-oil emulsion nanodroplets with circle-like shape. Moreover, the ability of synthesised organogel to occlude the exposed dentine tubules was tested on the model of human's dentine slices. The results showed that calcium phosphate composite organogel can be efficiently occluded on dentine slice, characterized by SEM technique, after 1 day.

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Section: Introductionmentioning

confidence: 99%

Synthesis of Calcium Phosphate Composite Organogels by Using Emulsion Method for Dentine Occlusion Materials

Nopteeranupharp

Akkarachaneeyakorn

Songsasaen

2018

IOP Conf. Ser.: Mater. Sci. Eng.

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“…Note that heat treatment after application of the silane coupling agent is a key factor in improving the bond strength to the resin; therefore, it is necessary to develop a new device for feasible heat treatment in chair-side procedures. The findings in this study will also be applicable for primers for zirconia-based hybrid ceramics such as zirconia/apatite 30,31) and surface modification of zirconia fillers for resin composites [32][33][34] .…”

Section: Discussionmentioning

confidence: 99%

Resin adhesion strengths to zirconia ceramics after primer treatment with silane coupling monomer or oligomer

et al. 2017

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Resin bonding to zirconia ceramics is difficult to achieve using the standard methods for conventional silica-based dental ceramics, which employ silane coupling monomers as primers. The hypothesis in this study was that a silane coupling oligomer -a condensed product of silane coupling monomers-would be a more suitable primer for zirconia. To prove this hypothesis, the shear bond strengths between a composite resin and zirconia were compared after applying either a silane coupling monomer or oligomer. The shear bond strength increased after applying a non-activated ethanol solution of the silane coupling oligomer compared with that achieved when applying the monomer. Thermal treatment of the zirconia at 110°C after application of the silane coupling agents was essential to improve the shear bond strength between the composite resin cement and zirconia.

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“…На сьогодні кальцієві фосфатні матеріали мають широке застосування в медицині [20,21], проте саме карбонатвмісні апатити є найперспективнішим варіантом через свою ідентичність до мінеральної частини кістки [22].…”

Section: вступunclassified

Quantum-Mechanical Calculations of the Carbonate-Containing Calcium Apatites Atomic and Electronic Structure

Romansky¹,

Karbivska²,

Karbivskyy³

et al. 2019

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Synthesis and modification of apatite nanoparticles for use in dental and medical applications

Cited by 167 publications

References 123 publications

Synthesis of Calcium Phosphate Composite Organogels by Using Emulsion Method for Dentine Occlusion Materials

Synthesis of Calcium Phosphate Composite Organogels by Using Emulsion Method for Dentine Occlusion Materials

Resin adhesion strengths to zirconia ceramics after primer treatment with silane coupling monomer or oligomer

Quantum-Mechanical Calculations of the Carbonate-Containing Calcium Apatites Atomic and Electronic Structure

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