Novel injectable calcium phosphate bone cement from wet chemical precipitation method

Calcium phosphate cement has been prepared via chemical precipitation method for injectable bone filling materials. Calcium hydroxide, Ca(OH)2, and diammonium hydrogen phosphate, (NH4)2HPO4, were used as calcium and phosphorus precursors respectively. The synthesized powder was mixed with water a...

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Main Authors:	Hablee, Sufiamie, Sopyan, Iis, Mel, Maizirwan, Mohd. Salleh, Hamzah, Rahman, Md Mujibur, Singh, Ramesh Kishore
Format:	Conference or Workshop Item
Language:	English English English
Published:	IOP Publishing Ltd. 2017
Subjects:	TA401 Materials of engineering and construction
Online Access:	http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/7/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_complete.pdf http://irep.iium.edu.my/59498/8/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_scopus.pdf http://irep.iium.edu.my/59498/19/59498%20Novel%20injectable%20calcium%20phosphate%20WOS.pdf

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recordtype	eprints
spelling	iium-594982019-08-18T06:17:07Z http://irep.iium.edu.my/59498/ Novel injectable calcium phosphate bone cement from wet chemical precipitation method Hablee, Sufiamie Sopyan, Iis Mel, Maizirwan Mohd. Salleh, Hamzah Rahman, Md Mujibur Singh, Ramesh Kishore TA401 Materials of engineering and construction Calcium phosphate cement has been prepared via chemical precipitation method for injectable bone filling materials. Calcium hydroxide, Ca(OH)2, and diammonium hydrogen phosphate, (NH4)2HPO4, were used as calcium and phosphorus precursors respectively. The synthesized powder was mixed with water at different powder-to-liquid (P/L) ratios, which was adjusted at 0.8, 0.9, 1.0, 1.1 and 1.2. The influence of P/L ratio on the injectability, setting time and mechanical strength of calcium phosphate cement paste has been evaluated. The synthesized powder appeared as purely hydroxyapatite with nanosized and agglomerated spherical particles. All cement pastes show excellent injectability except for the paste with P/L ratio 1.2. Calcium phosphate cement with P/L ratio 1.1 shows the ideal cement for bone filler application with good injectability, the initial and final setting times of 30 min and 160 min, and the compression strength of 2.47 MPa. The result indicated that the newly developed calcium phosphate cement is physically suitable for bone filler application. This paper presents our investigation on the effect of P/L ratio on the handling and mechanical properties of calcium phosphate cement prepared via wet chemical precipitation method. IOP Publishing Ltd. 2017 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/59498/7/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_complete.pdf application/pdf en http://irep.iium.edu.my/59498/8/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_scopus.pdf application/pdf en http://irep.iium.edu.my/59498/19/59498%20Novel%20injectable%20calcium%20phosphate%20WOS.pdf Hablee, Sufiamie and Sopyan, Iis and Mel, Maizirwan and Mohd. Salleh, Hamzah and Rahman, Md Mujibur and Singh, Ramesh Kishore (2017) Novel injectable calcium phosphate bone cement from wet chemical precipitation method. In: 2nd International Conference on Materials Engineering and Nanotechnology, ICMEN 2017, 12-14 May 2017, Kuala Lumpur; Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/205/1/012012 10.1088/1757-899X/205/1/012012
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TA401 Materials of engineering and construction
spellingShingle	TA401 Materials of engineering and construction Hablee, Sufiamie Sopyan, Iis Mel, Maizirwan Mohd. Salleh, Hamzah Rahman, Md Mujibur Singh, Ramesh Kishore Novel injectable calcium phosphate bone cement from wet chemical precipitation method
description	Calcium phosphate cement has been prepared via chemical precipitation method for injectable bone filling materials. Calcium hydroxide, Ca(OH)2, and diammonium hydrogen phosphate, (NH4)2HPO4, were used as calcium and phosphorus precursors respectively. The synthesized powder was mixed with water at different powder-to-liquid (P/L) ratios, which was adjusted at 0.8, 0.9, 1.0, 1.1 and 1.2. The influence of P/L ratio on the injectability, setting time and mechanical strength of calcium phosphate cement paste has been evaluated. The synthesized powder appeared as purely hydroxyapatite with nanosized and agglomerated spherical particles. All cement pastes show excellent injectability except for the paste with P/L ratio 1.2. Calcium phosphate cement with P/L ratio 1.1 shows the ideal cement for bone filler application with good injectability, the initial and final setting times of 30 min and 160 min, and the compression strength of 2.47 MPa. The result indicated that the newly developed calcium phosphate cement is physically suitable for bone filler application. This paper presents our investigation on the effect of P/L ratio on the handling and mechanical properties of calcium phosphate cement prepared via wet chemical precipitation method.
format	Conference or Workshop Item
author	Hablee, Sufiamie Sopyan, Iis Mel, Maizirwan Mohd. Salleh, Hamzah Rahman, Md Mujibur Singh, Ramesh Kishore
author_facet	Hablee, Sufiamie Sopyan, Iis Mel, Maizirwan Mohd. Salleh, Hamzah Rahman, Md Mujibur Singh, Ramesh Kishore
author_sort	Hablee, Sufiamie
title	Novel injectable calcium phosphate bone cement from wet chemical precipitation method
title_short	Novel injectable calcium phosphate bone cement from wet chemical precipitation method
title_full	Novel injectable calcium phosphate bone cement from wet chemical precipitation method
title_fullStr	Novel injectable calcium phosphate bone cement from wet chemical precipitation method
title_full_unstemmed	Novel injectable calcium phosphate bone cement from wet chemical precipitation method
title_sort	novel injectable calcium phosphate bone cement from wet chemical precipitation method
publisher	IOP Publishing Ltd.
publishDate	2017
url	http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/ http://irep.iium.edu.my/59498/7/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_complete.pdf http://irep.iium.edu.my/59498/8/59498_Novel%20Injectable%20Calcium%20Phosphate%20Bone%20_scopus.pdf http://irep.iium.edu.my/59498/19/59498%20Novel%20injectable%20calcium%20phosphate%20WOS.pdf
first_indexed	2023-09-18T21:24:18Z
last_indexed	2023-09-18T21:24:18Z
_version_	1777412088413552640

Novel injectable calcium phosphate bone cement from wet chemical precipitation method

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