Ca-deficient hydroxyapatite synthesis on the bioapatite bovine bone substrate study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F22%3A00563466" target="_blank" >RIV/67985891:_____/22:00563466 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/22:10248511 RIV/61989100:27640/22:10248511

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2214785321074356?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2214785321074356?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matpr.2021.11.412" target="_blank" >10.1016/j.matpr.2021.11.412</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ca-deficient hydroxyapatite synthesis on the bioapatite bovine bone substrate study

Popis výsledku v původním jazyce

Bioapatites (A) from natural bones are used as implants for bone grafts or powder bone fillings. The main advantage of A obtained from natural bones is the best ratio of Ca and P in comparison with synthetic bioapatites. Second component, Ca-deficient hydroxyapatite (CDH), is biocompatible and cheap material that is very often used not only in biological applications, but also for ceramic utilization. In this study we used the surface of bioapatite as a substrate for the CDH deposition. Calcinated A's at several temperatures were subsequently crushed in mortar or milled in jet mill. The Ca-deficient hydroxyapatite was prepared by easy precipitation route on bioapatite surface. The final modified A's structure was characterised using X-ray powder diffraction, infrared spectroscopy with Fourier transformation and scanning electron microscopy. The results show that interactions between CDH and A are probably by physical and non-bonding base. Copyright (C) 2022 Elsevier Ltd. All rights reserved.

Název v anglickém jazyce

Ca-deficient hydroxyapatite synthesis on the bioapatite bovine bone substrate study

Popis výsledku anglicky

Bioapatites (A) from natural bones are used as implants for bone grafts or powder bone fillings. The main advantage of A obtained from natural bones is the best ratio of Ca and P in comparison with synthetic bioapatites. Second component, Ca-deficient hydroxyapatite (CDH), is biocompatible and cheap material that is very often used not only in biological applications, but also for ceramic utilization. In this study we used the surface of bioapatite as a substrate for the CDH deposition. Calcinated A's at several temperatures were subsequently crushed in mortar or milled in jet mill. The Ca-deficient hydroxyapatite was prepared by easy precipitation route on bioapatite surface. The final modified A's structure was characterised using X-ray powder diffraction, infrared spectroscopy with Fourier transformation and scanning electron microscopy. The results show that interactions between CDH and A are probably by physical and non-bonding base. Copyright (C) 2022 Elsevier Ltd. All rights reserved.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20504 - Ceramics

Projekt

<a href="/cs/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations národní superpočítačové centrum - cesta k exascale</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Materials Today: Proceedings

ISBN

—

ISSN

2214-7853

e-ISSN

—

Počet stran výsledku

5

Strana od-do

227-231

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Ostrava

Datum konání akce

17. 5. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000819988700008