Biocompatibility of biphasic α,ß-tricalcium phosphate ceramics in vitro.
Bioact Mater
; 5(2): 423-427, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32258831
ABSTRACT
The biocompatibility of biphasic α,ß-tricalcium phosphate ceramics, obtained by annealing a compact preform based on ß-tricalcium phosphate powder, was studied in vitro. It was found that within 10-30 days the adhesion of primary dental pulp stem cells located on the surface of biphasic α,ß-tricalcium phosphate ceramics is suppressed. Decrease of the cell number on the surface of biphasic α,ß-tricalcium phosphate ceramics, most likely, can be associated with both the pH level (acidic) as a result of hydrolysis of the more soluble phase of α-tricalcium phosphate and with the nature of surface that changes as a result of the formation and growth of hydroxyapatite crystals.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Bioact Mater
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Federação Russa