CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE

ABSTRACT The need to find new therapies to improve the functioning of the injured tissue has made emerge a multidisciplinary field of research. Field that is related to the problems that exist for transplant to a patient with defect in their tissues and nerves, these trasplants are one of the most s...

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Autores principales:	Cardenas-Triviño,Galo, Carrasco-Garcia,Guido
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2019
Materias:	Biomaterials biocompatible chitosan polylactic acid bone regeneration
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404613
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spelling	oai:scielo:S0717-970720190004046132020-02-03CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTECardenas-Triviño,GaloCarrasco-Garcia,Guido Biomaterials biocompatible chitosan polylactic acid bone regeneration ABSTRACT The need to find new therapies to improve the functioning of the injured tissue has made emerge a multidisciplinary field of research. Field that is related to the problems that exist for transplant to a patient with defect in their tissues and nerves, these trasplants are one of the most serious and costly health problems. In biomaterials research has undergone a major expansion, generating a variety of stands of different chemical nature. Biocompatible materials for human where they serve the same function as the actual tissues and also exhibit a total degradation in the body without the need for any other post-operation to remove a device installed on the bone region. Biodegradables and biocompatible composites prepared were subjected to studies to test the best concentrations of components of these, for example Chitosan(CH), hydroxyapatite(HAP) and polylactic acid(PLA), with these is created a material that fulfills the requirements for a good result in bone regeneration. The results show different analyses of the composites that the proportion of Chitosan 4%, hydroxyapatite 3% and polylactic acid 1.5% is the more appropriate composition to produce a bone regeneration.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.64 n.4 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404613en10.4067/S0717-97072019000404613
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Biomaterials biocompatible chitosan polylactic acid bone regeneration
spellingShingle	Biomaterials biocompatible chitosan polylactic acid bone regeneration Cardenas-Triviño,Galo Carrasco-Garcia,Guido CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
description	ABSTRACT The need to find new therapies to improve the functioning of the injured tissue has made emerge a multidisciplinary field of research. Field that is related to the problems that exist for transplant to a patient with defect in their tissues and nerves, these trasplants are one of the most serious and costly health problems. In biomaterials research has undergone a major expansion, generating a variety of stands of different chemical nature. Biocompatible materials for human where they serve the same function as the actual tissues and also exhibit a total degradation in the body without the need for any other post-operation to remove a device installed on the bone region. Biodegradables and biocompatible composites prepared were subjected to studies to test the best concentrations of components of these, for example Chitosan(CH), hydroxyapatite(HAP) and polylactic acid(PLA), with these is created a material that fulfills the requirements for a good result in bone regeneration. The results show different analyses of the composites that the proportion of Chitosan 4%, hydroxyapatite 3% and polylactic acid 1.5% is the more appropriate composition to produce a bone regeneration.
author	Cardenas-Triviño,Galo Carrasco-Garcia,Guido
author_facet	Cardenas-Triviño,Galo Carrasco-Garcia,Guido
author_sort	Cardenas-Triviño,Galo
title	CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
title_short	CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
title_full	CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
title_fullStr	CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
title_full_unstemmed	CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE
title_sort	chitosan composites prepared with hydroxyapatite and lactic acid as bone substitute
publisher	Sociedad Chilena de Química
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404613
work_keys_str_mv	AT cardenastrivinogalo chitosancompositespreparedwithhydroxyapatiteandlacticacidasbonesubstitute AT carrascogarciaguido chitosancompositespreparedwithhydroxyapatiteandlacticacidasbonesubstitute
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CHITOSAN COMPOSITES PREPARED WITH HYDROXYAPATITE AND LACTIC ACID AS BONE SUBSTITUTE

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