KJCKorea
Journal Central

@article{ART002890556},
author={GO JAEEUN and Lee, Jong-Kook},
title={Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2022},
volume={32},
number={5},
pages={191-198},
doi={10.6111/JKCGCT.2022.32.5.191}

TY - JOUR
AU - GO JAEEUN
AU - Lee, Jong-Kook
TI - Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2022
VL - 32
IS - 5
PB - The Korea Association Of Crystal Growth, Inc.
SP - 191
EP - 198
SN - 1225-1429
AB - Zirconia and titanium alloys, which are mainly used for dental implant materials, have poor osseointegration and osteogenesis abilities due to their bioinertness with low bioactivity on surface. In order to improve their surface bioinertness, surface modification with a bioactive material is an easy and simple method. In this study, akermanite (Ca₂MgSi₂O₇), a silicate-based bioceramic material with excellent bone bonding ability, was synthesized by a solid-state reaction and investigated its bioactivity from the analysis of surface dissolution and precipitation of hydroxyapatite particles in SBF solution. Calcium carbonate (CaCO₃), magnesium carbonate (MgCO₃), and silicon dioxide (SiO₂) were used as starting materials. After homogeneous mixing of starting materials by ball milling and the drying of at oven, uniaxial pressing was performed to form a compacted disk, and then heat-treated at high temperature to induce the solid-state reaction to akermanite. Bioactivity of synthesized akermanite disk was evaluated with the reaction temperature from the immersion test in SBF solution. The higher the reaction temperature, the more pronounced the akermanite phase and the less the surface dissolution at particle surface. It resulted that synthesized akermanite particles had high bioactivity on particle surface, but it depended on reacted temperature and phase composition. Moderate dissolution occurred at particle surfaces and observed the new precipitated hydroxyapatite particles in synthetic akermanite with solid-state reaction at 1100°C.
KW - Akermanite;Bioactivity;Solid-state reaction;Bioceramics
DO - 10.6111/JKCGCT.2022.32.5.191
ER -

GO JAEEUN and Lee, Jong-Kook. (2022). Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity. Journal of the Korean Crystal Growth and Crystal Technology, 32(5), 191-198.

GO JAEEUN and Lee, Jong-Kook. 2022, "Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity", Journal of the Korean Crystal Growth and Crystal Technology, vol.32, no.5 pp.191-198. Available from: doi:10.6111/JKCGCT.2022.32.5.191

GO JAEEUN, Lee, Jong-Kook "Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity" Journal of the Korean Crystal Growth and Crystal Technology 32.5 pp.191-198 (2022) : 191.

GO JAEEUN, Lee, Jong-Kook. Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity. 2022; 32(5), 191-198. Available from: doi:10.6111/JKCGCT.2022.32.5.191

GO JAEEUN and Lee, Jong-Kook. "Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity" Journal of the Korean Crystal Growth and Crystal Technology 32, no.5 (2022) : 191-198.doi: 10.6111/JKCGCT.2022.32.5.191

GO JAEEUN; Lee, Jong-Kook. Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity. Journal of the Korean Crystal Growth and Crystal Technology, 32(5), 191-198. doi: 10.6111/JKCGCT.2022.32.5.191

GO JAEEUN; Lee, Jong-Kook. Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity. Journal of the Korean Crystal Growth and Crystal Technology. 2022; 32(5) 191-198. doi: 10.6111/JKCGCT.2022.32.5.191

GO JAEEUN, Lee, Jong-Kook. Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity. 2022; 32(5), 191-198. Available from: doi:10.6111/JKCGCT.2022.32.5.191

GO JAEEUN and Lee, Jong-Kook. "Synthesis of akermanite bioceramics by solid-state reaction and evaluation of its bioactivity" Journal of the Korean Crystal Growth and Crystal Technology 32, no.5 (2022) : 191-198.doi: 10.6111/JKCGCT.2022.32.5.191