Assessment of Magnesium Biodegradability by Micro-CT Platform

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F15%3APU124479" target="_blank" >RIV/00216305:26620/15:PU124479 - isvavai.cz</a>

Výsledek na webu

<a href="https://eventegg.com/esb-2015-cracow/" target="_blank" >https://eventegg.com/esb-2015-cracow/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Assessment of Magnesium Biodegradability by Micro-CT Platform

Popis výsledku v původním jazyce

Biodegradable metallic materials for medical applications have received considerable attention in recent years. The reason is that they provide high potential for fabrication of temporal orthopaedic implants such as bone fixation devices and scaffolds. Magnesium (Mg) is an excellent candidate for biodegradable implants due to its biocompatibility and relevance for biological body functions. Unfortunately, the high Mg degradation rate limits its application in medicine. Apart from necessity of decrease in corrosion rate of Mg, there is need of a robust, reproducible, accurate technique for quantification of in vitro and in vivo Mg biodegradation and also for evaluation of the effect of various surface treatments, performed to decrease its degradation rate. This research is focused on demonstration of X-ray computed microtomography (μCT) as a non-destructive, quantitative and multianalytical characterization technique to assess the corrosion progress of high-purity-Mg (HP-Mg). The efficacy of the μCT was compared with that of conventional analytical methods which are commonly used for evaluation of Mg degradation.

Název v anglickém jazyce

Assessment of Magnesium Biodegradability by Micro-CT Platform

Popis výsledku anglicky

Biodegradable metallic materials for medical applications have received considerable attention in recent years. The reason is that they provide high potential for fabrication of temporal orthopaedic implants such as bone fixation devices and scaffolds. Magnesium (Mg) is an excellent candidate for biodegradable implants due to its biocompatibility and relevance for biological body functions. Unfortunately, the high Mg degradation rate limits its application in medicine. Apart from necessity of decrease in corrosion rate of Mg, there is need of a robust, reproducible, accurate technique for quantification of in vitro and in vivo Mg biodegradation and also for evaluation of the effect of various surface treatments, performed to decrease its degradation rate. This research is focused on demonstration of X-ray computed microtomography (μCT) as a non-destructive, quantitative and multianalytical characterization technique to assess the corrosion progress of high-purity-Mg (HP-Mg). The efficacy of the μCT was compared with that of conventional analytical methods which are commonly used for evaluation of Mg degradation.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

27th European Conference on Biomaterials - ESB 2015

ISBN

978-83-63663-63-6

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

394-394

Název nakladatele

Polish Society for Biomaterials

Místo vydání

Kraków, Poland

Místo konání akce

Cracow

Datum konání akce

30. 8. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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