Novel Bioceramic production via mechanochemical conversion from plate limpet (Tectura scutum)-Shells

Inan, AT; Gunduz, O; Sahin, YM; Ekren, N; Salman, S; Chou, J; Ben-Nissan, B; Gokce, H; Oktar, FN

Novel Bioceramic production via mechanochemical conversion from plate limpet (Tectura scutum)-Shells

Inan, AT Gunduz, O Sahin, YM Ekren, N Salman, S Chou, J

Ben-Nissan, B Gokce, H Oktar, FN

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Publication Type:: Journal Article
Citation:: Key Engineering Materials, 2016, 696 pp. 45 - 50
Issue Date:: 2016-01-01

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Field	Value	Language
dc.contributor.author	Inan, AT	en_US
dc.contributor.author	Gunduz, O	en_US
dc.contributor.author	Sahin, YM	en_US
dc.contributor.author	Ekren, N	en_US
dc.contributor.author	Salman, S	en_US
dc.contributor.author	Chou, J https://orcid.org/0000-0002-7472-8016	en_US
dc.contributor.author	Ben-Nissan, B	en_US
dc.contributor.author	Gokce, H	en_US
dc.contributor.author	Oktar, FN	en_US
dc.date.issued	2016-01-01	en_US
dc.identifier.citation	Key Engineering Materials, 2016, 696 pp. 45 - 50	en_US
dc.identifier.isbn	9783035710403	en_US
dc.identifier.issn	1013-9826	en_US
dc.identifier.uri	http://hdl.handle.net/10453/120305
dc.description.abstract	© 2016 Trans Tech Publications, Switzerland. Calcium phosphates are very important biomaterials for orthopaedic and dental applications. Hydroxyapatite (HA) is one of the important phases used for grafting. Those are produced from synthetic and natural sources with various methods. Especially nano-bioceramics can be produced through calcitic and aragonitic structures (i.e. mussel shells, sea snail shells, land snail shells and sea urchin shells). The plate limpet shells were used. The plate limpet is a gastropod, a soft-bodied invertebrate (an animal without a backbone) that is protected by a very hard, flattened conical shell. In this study the Plate Limpet (Tectura scutum) shells were obtained from a local gift store in Istanbul. The habitation of these limpets broadens from south Alaska down to California-Mexico. First the exact 97 % CaCO3 content was measured with thermal analysis (DTA/TGA). Here in this study agitation was preformed on a hot-plate. First the temperature was fixed at 80 °C for 15 min. Then equivalent amount to 1.92 mmol CaO H3PO4 was added dropwise for affecting HA phase formation and the reaction was set on a hotplate for 8 hours. The dried sediments HA part was divided into 2 groups. One group was sintered to 835 °C and second group to 855 °C. Here x-ray diffraction and scanning electron microscope (SEM) analyses were performed. From the study various HA phases and TCP phases were obtained. A previous study done with Atlantic Deer Cowrie encourages nanobioceramic production from natural sources. This study proposes that mechanochemical agitation with very simple way for producing nano-sized calcium phosphates for future bioengineering scaffold applications.	en_US
dc.relation.ispartof	Key Engineering Materials	en_US
dc.relation.isbasedon	10.4028/www.scientific.net/KEM.696.45	en_US
dc.subject.classification	Materials	en_US
dc.title	Novel Bioceramic production via mechanochemical conversion from plate limpet (Tectura scutum)-Shells	en_US
dc.type	Journal Article
utslib.citation.volume	696	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Biomedical Engineering
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	696	en_US

Abstract:

© 2016 Trans Tech Publications, Switzerland. Calcium phosphates are very important biomaterials for orthopaedic and dental applications. Hydroxyapatite (HA) is one of the important phases used for grafting. Those are produced from synthetic and natural sources with various methods. Especially nano-bioceramics can be produced through calcitic and aragonitic structures (i.e. mussel shells, sea snail shells, land snail shells and sea urchin shells). The plate limpet shells were used. The plate limpet is a gastropod, a soft-bodied invertebrate (an animal without a backbone) that is protected by a very hard, flattened conical shell. In this study the Plate Limpet (Tectura scutum) shells were obtained from a local gift store in Istanbul. The habitation of these limpets broadens from south Alaska down to California-Mexico. First the exact 97 % CaCO3 content was measured with thermal analysis (DTA/TGA). Here in this study agitation was preformed on a hot-plate. First the temperature was fixed at 80 °C for 15 min. Then equivalent amount to 1.92 mmol CaO H3PO4 was added dropwise for affecting HA phase formation and the reaction was set on a hotplate for 8 hours. The dried sediments HA part was divided into 2 groups. One group was sintered to 835 °C and second group to 855 °C. Here x-ray diffraction and scanning electron microscope (SEM) analyses were performed. From the study various HA phases and TCP phases were obtained. A previous study done with Atlantic Deer Cowrie encourages nanobioceramic production from natural sources. This study proposes that mechanochemical agitation with very simple way for producing nano-sized calcium phosphates for future bioengineering scaffold applications.

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http://hdl.handle.net/10453/120305