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Biocompatibility of Ceramic Materials in Ca2P2O7–Ca(PO3)2 System Obtained via Heat Treatment of Cement-Salt Stoneстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 апреля 2023 г.
- Авторы: Toshev O.U., Safronova T.V., Kaimonov M.R., Shatalova T.B., Klimashina E.C., Lukina Y.S., Malyutin K.V., Sivkov S.P.
- Журнал: Ceramics
- Том: 5
- Номер: 3
- Год издания: 2022
- Издательство: MDPI Publishing
- Местоположение издательства: Basel, Switzerland, Switzerland
- Первая страница: 516
- Последняя страница: 532
- DOI: 10.3390/ceramics5030039
- Аннотация: Biocompatibility of ceramic materials in Ca2P2O7-Ca(PO3)2 system was investigated using different methods, including in vitro and in vivo tests. Ceramic materials in the Ca2P2O7-Ca(PO3)2 system were obtained by annealing cement-salt stone based on powder mixtures of calcium citrate tet-rahydrate Ca3(C6H5O7)2·4H2O and monocalcium phosphate monohydrate (MCPM) Ca(H2PO4)2·H2O. The phase composition of cement-salt stone included brushite, monetite as a result of chemical reaction of starting components after adding of water. The presence of citric acid as by-product of chemical reaction, leads to increase the setting time of the cement-salt stone. Highly concentrated aqueous suspensions based on calcium citrate and MCPM powders providing content of calcium polyphosphate Ca(PO3)2 up to 20 wt % in ceramics were used for designing bioresorbable materials. The presence of an excess of monocalcium phosphate monohydrate makes it possible to reduce the annealing temperature of ceramics, which is associated with the formation of a lower melting phase of Ca(PO3)2. In vivo tests shown that obtained ceramic materials can be recommended for regenerative treatments for bone defects. Keywords: brushite; monetite; cement-salt stone; calcium pyrophosphate; calcium polyphosphate; ceramics; biocompatibility
- Добавил в систему: Сафронова Татьяна Викторовна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | ceramics-05-00039_27_08_2022.pdf | ceramics-05-00039_27_08_2022.pdf | 6,5 МБ | 14 декабря 2022 [safronova] | |
| 2. | ceramics-05-00039.pdf | ceramics-05-00039.pdf | 6,5 МБ | 27 августа 2022 [safronova] | |
| 3. | Publication_Certificate_MDPI_ceramics-05-00039.pdf | Publication_Certificate_MDPI_ceramics-05-00039.pdf | 193,7 КБ | 27 августа 2022 [safronova] | |
| 4. | Article_Banner_MDPI_ceramics-05-00039.pdf | Article_Banner_MDPI_ceramics-05-00039.pdf | 31,4 КБ | 27 августа 2022 [safronova] |