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Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications

In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment process has been investigated. The animal bones were locally sourced, cleaned to remove collagen and subsequently heat tre...

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Main Authors: Ramesh, Singh, Loo, Zi Zhen, Tan, Chou Yong, Chew, Wai Jin Kelvin, Ching, Yern Chee, Tarlochan, Faris, Chandran, Hari, Krishnasamy, Sivakumar, Bang, Le Thi, Sarhan, Ahmed Aly Diaa Mohammed
Format: Article
Published: Elsevier 2018
Subjects:
R Medicine
TJ Mechanical engineering and machinery
Online Access:http://eprints.um.edu.my/20931/
https://doi.org/10.1016/j.ceramint.2018.03.072
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spelling my.um.eprints.209312019-04-16T07:50:48Z http://eprints.um.edu.my/20931/ Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications Ramesh, Singh Loo, Zi Zhen Tan, Chou Yong Chew, Wai Jin Kelvin Ching, Yern Chee Tarlochan, Faris Chandran, Hari Krishnasamy, Sivakumar Bang, Le Thi Sarhan, Ahmed Aly Diaa Mohammed R Medicine TJ Mechanical engineering and machinery In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment process has been investigated. The animal bones were locally sourced, cleaned to remove collagen and subsequently heat treated in air atmosphere at different temperatures ranging from 600 °C to 1000 °C. From the range of sintering temperatures investigated, it was found that hydroxyapatite derived from bovine bone showed good thermal stability while those produced from caprine and galline bones exhibited phase instability with traces of tri-calcium phosphate (TCP) being detected after heat treatment beyond 700 °C. The porous nature of the bone samples can be observed from the microstructures obtained and supported by low relative density. Heating the bovine and caprine bones at selected temperatures yielded porous HA body, having hardness values that are comparable with human cortical bone. However, the sintered galline bone sample showed higher porosity levels and low hardness when compared to the other two bone types. Elsevier 2018 Article PeerReviewed Ramesh, Singh and Loo, Zi Zhen and Tan, Chou Yong and Chew, Wai Jin Kelvin and Ching, Yern Chee and Tarlochan, Faris and Chandran, Hari and Krishnasamy, Sivakumar and Bang, Le Thi and Sarhan, Ahmed Aly Diaa Mohammed (2018) Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications. Ceramics International, 44 (9). pp. 10525-10530. ISSN 0272-8842 https://doi.org/10.1016/j.ceramint.2018.03.072 doi:10.1016/j.ceramint.2018.03.072
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic R Medicine
TJ Mechanical engineering and machinery
spellingShingle R Medicine
TJ Mechanical engineering and machinery
Ramesh, Singh
Loo, Zi Zhen
Tan, Chou Yong
Chew, Wai Jin Kelvin
Ching, Yern Chee
Tarlochan, Faris
Chandran, Hari
Krishnasamy, Sivakumar
Bang, Le Thi
Sarhan, Ahmed Aly Diaa Mohammed
Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
description In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment process has been investigated. The animal bones were locally sourced, cleaned to remove collagen and subsequently heat treated in air atmosphere at different temperatures ranging from 600 °C to 1000 °C. From the range of sintering temperatures investigated, it was found that hydroxyapatite derived from bovine bone showed good thermal stability while those produced from caprine and galline bones exhibited phase instability with traces of tri-calcium phosphate (TCP) being detected after heat treatment beyond 700 °C. The porous nature of the bone samples can be observed from the microstructures obtained and supported by low relative density. Heating the bovine and caprine bones at selected temperatures yielded porous HA body, having hardness values that are comparable with human cortical bone. However, the sintered galline bone sample showed higher porosity levels and low hardness when compared to the other two bone types.
format Article
author Ramesh, Singh
Loo, Zi Zhen
Tan, Chou Yong
Chew, Wai Jin Kelvin
Ching, Yern Chee
Tarlochan, Faris
Chandran, Hari
Krishnasamy, Sivakumar
Bang, Le Thi
Sarhan, Ahmed Aly Diaa Mohammed
author_facet Ramesh, Singh
Loo, Zi Zhen
Tan, Chou Yong
Chew, Wai Jin Kelvin
Ching, Yern Chee
Tarlochan, Faris
Chandran, Hari
Krishnasamy, Sivakumar
Bang, Le Thi
Sarhan, Ahmed Aly Diaa Mohammed
author_sort Ramesh, Singh
title Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
title_short Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
title_full Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
title_fullStr Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
title_full_unstemmed Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
title_sort characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
publisher Elsevier
publishDate 2018
url http://eprints.um.edu.my/20931/
https://doi.org/10.1016/j.ceramint.2018.03.072
_version_ 1643691421835722752
score 13.211869

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