Bio resorbability of the modified hydroxyapatite in Tris-HCL buffer

O. A. Golovanova, R. R. Izmailov, S. A. Ghyngazov

Результат исследований: Материалы для журнала

Аннотация

The solubility of carbonated hydroxyapatite powders and granulated carbonated hydroxyapatite produced from the synovial biofluid model solution has been studied. The kinetic characteristics of dissolution were determined. It was found that the solubility of carbonated hydroxyapatite is higher as compared to that of hydroxyapatite. The impact of the organic matrix on the rate of sample dissolution was revealed. For HA-gelatin composites, as the gelatin concentration grows, the dissolution rate becomes greater, and a sample of 6.0 g / L concentration has higher resorbability. The results of the research can be used to study the kinetics of dissolution and the biocompatibility of ceramic materials for medicine, namely for reconstructive surgery, dentistry, and development of drug delivery systems.

Язык оригиналаАнглийский
Номер статьи012022
ЖурналIOP Conference Series: Materials Science and Engineering
Том110
Номер выпуска1
DOI
СостояниеОпубликовано - 23 фев 2016
Событие11th International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials 2015, RTEP 2015 - Tomsk, Российская Федерация
Продолжительность: 31 авг 201510 сен 2015

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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