Surface structure of the total joint replacement after hydroxyapatite application

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface structure of the total joint replacement after hydroxyapatite application

Popis výsledku v původním jazyce

Given that CoCr alloys have excellent corrosion resistance and abrasion resistance, they have found their wide use as a material for replacing human joints, especially the knee and hip replacements (1, 2). CoCr alloys offer a wide range of positive mechanical properties such as high strength, hardness and elasticity. However, despite all the advantages in these alloys are occurring the following problems: corrosive processes that increase the level of metal ions in the local tissues, and systems (in blood) (3), adverse micro and nanotopography of surface, low biological activity, non-hydrophilic surface (2). New approaches are currently looking to reduce the amount of wear particles whilst maintaining the required biocompatibility of the material. Thework is focused on the evaluation of surface structure CoCrMo alloy, which is used to produce joint replacements, after the deposition of hydroxyapatite by electrochemical method. The carbon nanotubes (CNT) were added to improve the mecha

Název v anglickém jazyce

Surface structure of the total joint replacement after hydroxyapatite application

Popis výsledku anglicky

Given that CoCr alloys have excellent corrosion resistance and abrasion resistance, they have found their wide use as a material for replacing human joints, especially the knee and hip replacements (1, 2). CoCr alloys offer a wide range of positive mechanical properties such as high strength, hardness and elasticity. However, despite all the advantages in these alloys are occurring the following problems: corrosive processes that increase the level of metal ions in the local tissues, and systems (in blood) (3), adverse micro and nanotopography of surface, low biological activity, non-hydrophilic surface (2). New approaches are currently looking to reduce the amount of wear particles whilst maintaining the required biocompatibility of the material. Thework is focused on the evaluation of surface structure CoCrMo alloy, which is used to produce joint replacements, after the deposition of hydroxyapatite by electrochemical method. The carbon nanotubes (CNT) were added to improve the mecha

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advanced Batteries, Accumulators and Fuel Cells - 16th ABAF

ISBN

978-80-214-5109-4

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

151-159

Název nakladatele

Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Electrical and Electronic Technology

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

30. 8. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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