2022年6月2日 · Modification of conventional GICs and RMGICs can be achieved by the incorporation of nano-sized fillers into the materials. Conventional GICs and RMGICs can also be modified by introducing...

Glass ionomer cements (GICs) represent one of the most used restorative materials in dentistry all over the world. A GIC is generally composed of two phases: a basic glass (i.e., acid-degradable fluoro-aluminosilicate powder), and an acid …

2019年1月1日 · Glass ionomer cements (GICs) are mainly used as direct restorative dental materials. GICs are a group of restorative materials which contain aluminofluorosilicate glasses as the vital component and have beneficial properties such as chemical bonding with dental hard tissue and fluoride release in the oral cavity.

2021年12月22日 · In this review, it is shown that incorporating hydroxyapatite nanoparticles (nHA) into GIC has been proven to exhibit better physical properties, such as increasing the compressive strength and...

2019年1月1日 · It has been clearly established that this new biomimetic approach to restorative dentistry is possible through the use of glass ionomer cements (GICs). The development of nanomaterials has moved nanotechnology from its theoretical …

Recent work has demonstrated that by adding nano-particle such as nano-TiO 2, nano-HA, nano-SiO 2, and nano-ZrO 2 particles in GIC increase the mechanical properties significantly. This is due to the increase in surface area and surface energy, along with better particle distribution.

Nano-modification of conventional GICs and resin modified GICs (RMGICs) can be achieved by incorporation of nano-sized fillers to RMGICs, reducing the size of the glass particles, and introducing nano-sized bioceramics to the glass powder.

2016年7月14日 · Nano-modification of conventional GICs and resin modified GICs (RMGICs) can be achieved by incorporation of nano-sized fillers to RMGICs, reducing the size of the glass particles, and introducing nano-sized bioceramics to the glass powder.

Glass ionomer cements are tooth coloured materials that bond chemically to dental hard tissues. It has aesthetic qualities along with specific adhesion to enamel and dentin. Incorporation of nanoparticles into glass powder of glass ionomers led to wider particle size distribution which resulted in higher mechanical values.

Modification of conventional GICs and RMGICs can be achieved by the incorporation of nano-sized fillers into the materials. This helps reduce the size of RMGICs. Conventional GICs and RMGICs can also be modified by introducing nano-sized bioceramics to the glass powder.