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DC Field | Value | Language |
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dc.contributor.author | Zuluaga, Fabio | - |
dc.date.accessioned | 2024-03-04T22:00:55Z | - |
dc.date.available | 2024-03-04T22:00:55Z | - |
dc.date.issued | 2013-03-01 | - |
dc.identifier.issn | 0370-3908 | spa |
dc.identifier.uri | https://repositorio.accefyn.org.co/handle/001/2824 | - |
dc.description.abstract | En este artículo se describen, de manera resumida, algunos trabajos realizados en el laboratorio de polímeros de la Universidad del Valle sobre ácido polil-L-láctico (PLLA), un compuesto biodegradable. Específicamente se describe la síntesis de PLLA de alto y bajo peso molecular y su aplicación en la fabricación de dispositivos o de andamios (scaffolds) para el crecimiento de células óseas, ya sea en forma de bloques blandos, películas, bloques porosos y tornillos. La caracterización de los diferentes materiales se realizó por espectroscopia (resonancia magnética, RMN, e infrarrojo, IR), análisis térmico, y microscopía, por determinación de sus pesos moleculares (viscosimetría, cromatografía) y de sus propiedades mecánicas. Los implantes, las pruebas de biocompatibilidad y de crecimiento celular se realizaron en conejos y se evaluaron de forma macroscópica, y mediante pruebas histológicas. | spa |
dc.description.abstract | The succinct description of some works on poly(L-lactic acid) PLLA, a biodegradable compound, in the polymer laboratories of the Universidad del Valle, is the subject of this article. Specifically, the synthesis of low and high molecular weight PLA and its application in the fabrication of devices or scaffolds for bone cells growth, either in the form of soft blocks, films, porous blocks, screws, is described. The characterization of these materials was performed by spectroscopy (NMR and IR), thermal analysis, microscopy, molecular weight determination (viscometry, chromatography) and their mechanical properties. Tissue growth and biocompatibility were studied by implanting the materials in rabbits followed by macroscopic and histological evaluations. | eng |
dc.format.mimetype | application/pdf | spa |
dc.language.iso | spa | spa |
dc.publisher | Academia Colombiana de Ciencias Exactas, Físicas y Naturales | spa |
dc.rights | La revista de la Academia se distribuye con el modelo de acceso abierto y la licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International con el fin de contribuir a la visibilidad, el acceso y la difusión de la producción científica. | spa |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | spa |
dc.title | ALGUNAS APLICACIONES DEL ÁCIDO POLI-L-LÁCTICO | spa |
dc.title | SOME APPLICATIONS OF ACID POLY-L-LACTIC | eng |
dc.type | Artículo de revista | spa |
dcterms.audience | Estudiantes, maestros y comunidad científica. | spa |
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dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
dc.type.driver | info:eu-repo/semantics/article | spa |
dc.type.version | info:eu-repo/semantics/updatedVersion | spa |
dc.rights.creativecommons | Atribución-NoComercial-CompartirIgual 4.0 Internacional (CC BY-NC-SA 4.0) | spa |
dc.identifier.doi | https://doi.org/10.18257/raccefyn.37(142).2013.2539 | - |
dc.subject.proposal | PLLA | spa |
dc.subject.proposal | PLLA | eng |
dc.subject.proposal | Implantología | spa |
dc.subject.proposal | Implantology | eng |
dc.subject.proposal | Ingenieria de tejidos | spa |
dc.subject.proposal | Tissue engineering | eng |
dc.subject.proposal | Bicompatibilidad | spa |
dc.subject.proposal | Biocompatibility | eng |
dc.type.coar | http://purl.org/coar/resource_type/c_dcae04bc | spa |
dc.relation.ispartofjournal | Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales | spa |
dc.relation.citationvolume | 37 | spa |
dc.relation.citationstartpage | 1 | spa |
dc.relation.citationendpage | 129 | spa |
dc.contributor.corporatename | Academia Colombiana de Ciencias Exactas, Físicas y Naturales | spa |
dc.identifier.eissn | 2382-4980 | spa |
dc.relation.citationissue | 142 | spa |
dc.type.content | Text | spa |
dc.type.redcol | http://purl.org/redcol/resource_type/ART | spa |
oaire.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
Appears in Collections: | BA. Revista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales |
Files in This Item:
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9-Medio Ambiental Algunas aplicaciones del ácido.pdf | 3.31 MB | Adobe PDF | View/Open |
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