Evaluation of the Bioactive Properties of the Mineral-Polymer Composite Calcium Phosphates – Polylactide / T. S. Petrovskaya, N. E. Toropkov, A. N. Fomenko
Уровень набора: Glass and CeramicsЯзык: английский.Страна: .Резюме или реферат: The bioresorption and bioactivity of hybrid composite materials containing calcium phosphates up to 60 wt.% and polylactide (PLA) were studied in situ and in vitro. The resorption dynamics of composites in the PBS model environment was determined. It was found that at calcium phosphate content equal to 40% or more apatite-type calcium phosphates are produced on the surface of composites during incubation in SBF. Composites in the studied range of compositions have a weak cytotoxic effect on the cell culture of Neuro-2a mouse neuroblastoma. The data obtained suggest dynamic resorption and bioactivity of composites in vivo..Примечания о наличии в документе библиографии/указателя: [References: 14 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | calcium phosphates | polylactide | hydroxyapatite | bioactivity | SBF | PBS | гидроксиапатиты | фосфаты кальция | полилактиды | имплантаты | композиционные материалы | биоактивные композиты Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 14 tit.]
The bioresorption and bioactivity of hybrid composite materials containing calcium phosphates up to 60 wt.% and polylactide (PLA) were studied in situ and in vitro. The resorption dynamics of composites in the PBS model environment was determined. It was found that at calcium phosphate content equal to 40% or more apatite-type calcium phosphates are produced on the surface of composites during incubation in SBF. Composites in the studied range of compositions have a weak cytotoxic effect on the cell culture of Neuro-2a mouse neuroblastoma. The data obtained suggest dynamic resorption and bioactivity of composites in vivo.
Российский фонд фундаментальных исследований 19-33-90188
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