Diseño de interfase de titanio poroso bioactivo para equilibrar las propiedades mecánicas y el comportamiento de las células in vitro hacia una mayor osteointegración
Date
2019-06-25
Authors
Pino Flórez, Raisa Juliana
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Abstract
Titanium implant failures are mainly related to stress shielding phenomenon and the poor cell interaction with host bone tissue. The development of bioactive and biomimetic scaffolds for bone regeneration remains a challenge which needs the design of Ti implants with enhanced osseointegration. In this context, 4 types of titanium samples were fabricated using conventional powder metallurgy, fully dense, dense etched, porous Ti, and porous etched Ti
Description
Keywords
porous titanium, surface modification, etching, biomimetic scaffolds, trabecular bone, osseointegration
Citation
A. Civantos, C. Domínguez, R.J. Pino, et al., Designing bioactive porous titanium interfaces to balance mechanical properties and in vitro cells behavior towards increased osseointegration, Surface & Coatings Technology,