In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium

Pantović Pavlović, Marijana; Eraković, Sanja; Pavlović, Miroslav; Pantović Spajić, Katarina; Panić, Vladimir; Pavlović, Miomir

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Abstract

Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.

Keywords:

hydroxyapatite / anaphoretic deposition / titanium / FTIR

Source:
"ECOLOGICAL TRUTH" ECO-IST'17, 2017, 301-306

Publisher:

Bor : University of Belgrade, Technical Faculty in Bor

Funding / projects:

[ Google Scholar ]

URI

https://ritnms.itnms.ac.rs/handle/123456789/1140

Collections

Radovi istraživača / Researchers’ publications

Institution/Community

Institut za tehnologiju nuklearnih i drugih mineralnih sirovina

TY  - CONF
AU  - Pantović Pavlović, Marijana
AU  - Eraković, Sanja
AU  - Pavlović, Miroslav
AU  - Pantović Spajić, Katarina
AU  - Panić, Vladimir
AU  - Pavlović, Miomir
PY  - 2017
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1140
AB  - Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings.
However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites.
In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically
deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by
optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has
excellent coverage of the surface without delamination. The obtained coating can be good material for bone
implants due to solving HAp brittleness.
PB  - Bor : University of Belgrade, Technical Faculty in Bor
C3  - "ECOLOGICAL TRUTH" ECO-IST'17
T1  - In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium
EP  - 306
SP  - 301
ER  -

@conference{
author = "Pantović Pavlović, Marijana and Eraković, Sanja and Pavlović, Miroslav and Pantović Spajić, Katarina and Panić, Vladimir and Pavlović, Miomir",
year = "2017",
abstract = "Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings.
However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites.
In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically
deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by
optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has
excellent coverage of the surface without delamination. The obtained coating can be good material for bone
implants due to solving HAp brittleness.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = ""ECOLOGICAL TRUTH" ECO-IST'17",
title = "In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium",
pages = "306-301"
}

Pantović Pavlović, M., Eraković, S., Pavlović, M., Pantović Spajić, K., Panić, V.,& Pavlović, M.. (2017). In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium. in "ECOLOGICAL TRUTH" ECO-IST'17
Bor : University of Belgrade, Technical Faculty in Bor., 301-306.

Pantović Pavlović M, Eraković S, Pavlović M, Pantović Spajić K, Panić V, Pavlović M. In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium. in "ECOLOGICAL TRUTH" ECO-IST'17. 2017;:301-306..

Pantović Pavlović, Marijana, Eraković, Sanja, Pavlović, Miroslav, Pantović Spajić, Katarina, Panić, Vladimir, Pavlović, Miomir, "In Situ Synthesis of Biocompatible Composite Layer of Hydroxyapatite/Passive Oxide Surfaces on the Modified Titanium" in "ECOLOGICAL TRUTH" ECO-IST'17 (2017):301-306.