Extraction of biological hydroxyapatite from bovine bone for biomedical applications

Current biomedical field demands intensive research on cost-effective and high availability materials to fulfil its various applications. Owing to its similar characteristic to human bone, biological hydroxyapatite (HAp) has been used as an alternative in bone replacement and implantation. In this s...

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Main Authors:	Mohd Pu"ad, N.A.S, A. Latif, A.F., Ramli, N.D., Muhamad, M.S, Abdullah, H.Z., Idris, M.I., Lee, T.C.
Format:	Conference or Workshop Item
Language:	English
Published:	2020
Subjects:	RC71-78.7 Examination. Diagnosis Including radiography
Online Access:	http://eprints.uthm.edu.my/2533/ http://eprints.uthm.edu.my/2533/1/KP%202020%20%28182%29.pdf

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author	Mohd Pu"ad, N.A.S A. Latif, A.F. Ramli, N.D. Muhamad, M.S Abdullah, H.Z. Idris, M.I. Lee, T.C.
author_facet	Mohd Pu"ad, N.A.S A. Latif, A.F. Ramli, N.D. Muhamad, M.S Abdullah, H.Z. Idris, M.I. Lee, T.C.
author_sort	Mohd Pu"ad, N.A.S
building	UTHM Institutional Repository
collection	Online Access
description	Current biomedical field demands intensive research on cost-effective and high availability materials to fulfil its various applications. Owing to its similar characteristic to human bone, biological hydroxyapatite (HAp) has been used as an alternative in bone replacement and implantation. In this study, biological HAp was extracted from bovine bones via calcination. Powders calcined at 700 °C and 900 °C showed the presence of HAp. The field emission scanning electron microscope (FESEM) analysis shows that the irregular morphology emerged and the size was increasing as the calcination temperature increased. By increasing the temperature of 1100 °C, β-TCP (beta-tricalcium phosphate) started to develop and influenced the ratio of Ca/P. At 900 °C, the Ca/P ratio obtained was 1.70, and closest to the theoretical ratio of Ca/P. The presence of trace elements like Ca, Mg, Sr Na, K and Zn in all samples are proved via energy-dispersive X-ray spectroscopy (EDS) analysis, and these elements help to enhance the bioactivity hence make it a good alternative in biomedical applications.
first_indexed	2025-11-15T19:59:34Z
format	Conference or Workshop Item
id	uthm-2533
institution	Universiti Tun Hussein Onn Malaysia
institution_category	Local University
language	English
last_indexed	2025-11-15T19:59:34Z
publishDate	2020
recordtype	eprints
repository_type	Digital Repository
spelling	uthm-25332021-10-20T08:18:35Z http://eprints.uthm.edu.my/2533/ Extraction of biological hydroxyapatite from bovine bone for biomedical applications Mohd Pu"ad, N.A.S A. Latif, A.F. Ramli, N.D. Muhamad, M.S Abdullah, H.Z. Idris, M.I. Lee, T.C. RC71-78.7 Examination. Diagnosis Including radiography Current biomedical field demands intensive research on cost-effective and high availability materials to fulfil its various applications. Owing to its similar characteristic to human bone, biological hydroxyapatite (HAp) has been used as an alternative in bone replacement and implantation. In this study, biological HAp was extracted from bovine bones via calcination. Powders calcined at 700 °C and 900 °C showed the presence of HAp. The field emission scanning electron microscope (FESEM) analysis shows that the irregular morphology emerged and the size was increasing as the calcination temperature increased. By increasing the temperature of 1100 °C, β-TCP (beta-tricalcium phosphate) started to develop and influenced the ratio of Ca/P. At 900 °C, the Ca/P ratio obtained was 1.70, and closest to the theoretical ratio of Ca/P. The presence of trace elements like Ca, Mg, Sr Na, K and Zn in all samples are proved via energy-dispersive X-ray spectroscopy (EDS) analysis, and these elements help to enhance the bioactivity hence make it a good alternative in biomedical applications. 2020-09-17 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/2533/1/KP%202020%20%28182%29.pdf Mohd Pu"ad, N.A.S and A. Latif, A.F. and Ramli, N.D. and Muhamad, M.S and Abdullah, H.Z. and Idris, M.I. and Lee, T.C. (2020) Extraction of biological hydroxyapatite from bovine bone for biomedical applications. In: International Conference on Advanced Materials Characterization Techniques (AMCT 2019), 23rd to 24th July 2019, Putra Regency Hotel, Kangar, Perlis, Malaysia. https://doi.org/10.4028/www.scientific.net/MSF.1010.579
spellingShingle	RC71-78.7 Examination. Diagnosis Including radiography Mohd Pu"ad, N.A.S A. Latif, A.F. Ramli, N.D. Muhamad, M.S Abdullah, H.Z. Idris, M.I. Lee, T.C. Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title	Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title_full	Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title_fullStr	Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title_full_unstemmed	Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title_short	Extraction of biological hydroxyapatite from bovine bone for biomedical applications
title_sort	extraction of biological hydroxyapatite from bovine bone for biomedical applications
topic	RC71-78.7 Examination. Diagnosis Including radiography
url	http://eprints.uthm.edu.my/2533/ http://eprints.uthm.edu.my/2533/ http://eprints.uthm.edu.my/2533/1/KP%202020%20%28182%29.pdf

Extraction of biological hydroxyapatite from bovine bone for biomedical applications

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