Bioeutectic® ceramics for biomedical application obtained by laser floating zone method. In vivo evaluation

De Aza, P. N.; Meseguer-Olmo, L.; Luklinska, Z. B.; Peña Torre, José Ignacio

doi:10.3390/ma7042395

Bioeutectic® ceramics for biomedical application obtained by laser floating zone method. In vivo evaluation

De Aza, P. N. ; Peña Torre, José Ignacio (Universidad de Zaragoza) ; Luklinska, Z. B. ; Meseguer-Olmo, L.

Resumen: In this study, the Bioeutectic® blocks were inserted into the critical size defects of eight rabbits, using both tibiae, and the physical and chemical nature of the remodeled interface between the Bioeutectic® implants and the surrounding bone were performed at four and 15 months. The results showed a new fully mineralized bone growing in direct contact with the implants. The ionic exchange, taking place at the implant interface with the body fluids was essential in the process of the implant integration through a dissolution-precipitation-transformation mechanism. The study found the interface biologically and chemically active over the 15 months implantation period. The osteoblastic cells migrated towards the interface and colonized the surface at the contact areas with the bone. The new developed apatite structure of porous morphology mimics natural bone.
Idioma: Inglés
DOI: 10.3390/ma7042395
Año: 2014
Publicado en: MATERIALS 7, 4 (2014), 2395-2410
ISSN: 1996-1944
Factor impacto JCR: 2.651 (2014)
Categ. JCR: MATERIALS SCIENCE, MULTIDISCIPLINARY rank: 54 / 256 = 0.211 (2014) - Q1 - T1
Financiación: info:eu-repo/grantAgreement/EUR/FP7/ERC-314630-UV
Tipo y forma: Article (Published version)
Área (Departamento): Ciencia de los Materiales e Ingeniería Metalúrgica (Departamento de Ciencia y Tecnología de Materiales y Fluidos)
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Este artículo se encuentra en las siguientes colecciones:
articulos > articulos-por-area > ciencia_de_los_materiales_e_ingenieria_metalurgica

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Notice créée le 2016-12-13, modifiée le 2016-12-14

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Bioeutectic® ceramics for biomedical application obtained by laser floating zone method. In vivo evaluation