Óscar Libardo Rodríguez-Montaño

Óscar Libardo Rodríguez-Montaño
National University of Colombia | UNAL · Departamento de Ingeniería Mecánica y Mecatrónica (Bogotá)

Doctor of Engineering

About

7
Publications
623
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51
Citations

Publications

Publications (7)
Chapter
A number of studies have recently demonstrated that the geometry of scaffolds for bone tissue engineering significantly affects the tissue differentiation process and the rate of bone tissue regeneration. These findings and the possibility of fabricating any kind of sophisticated geometries by additive manufacturing techniques led many researchers...
Article
Full-text available
Despite the wide use of scaffolds with spherical pores in the clinical context, no studies are reported in the literature that optimize the micro-architecture dimensions of such scaffolds to maximize the amounts of neo-formed bone. In this study, a mechanobiology-based optimization algorithm was implemented to determine the optimal geometry of scaf...
Conference Paper
Full-text available
Objectives: In order to avoid fractures of endodontic instruments within the root canal, rotary endodontic files have been manufactured using nickel titanium alloy, either conventional or with different thermal treatments. However, fatigue fractures continue to occur, preventing root canal cleaning and shaping. In our research we explored the possi...
Conference Paper
In order to avoid fractures of endodontic instruments within the root canal, rotary endodontic files have been manufactured in nickel titanium alloy, either conventional or with different thermal treatments. However, fatigue fractures continue to occur, preventing root canal cleaning and shaping. In our research we explored the possibility that tit...
Article
Combining load adaptive with mechanobiological algorithms, a computational framework was developed to design and optimize the microarchitecture of irregular load adapted scaffolds for bone tissue engineering. Skeletonized cancellous bone-inspired lattice structures were built including linear fibers oriented along the internal flux of forces induce...
Article
Full-text available
Several biomechanical factors have been associated with the development of glaucoma. However, although optic nerve head (ONH) biomechanics have been previously analysed, other ocular zones have been less explored. Therefore, in this study, the effect of intraocular and cerebrospinal fluid pressure (CSFP) on the ONH, peripapillary region (PPR), opti...
Article
Enhancing the performance of scaffolds for bone regeneration requires a multidisciplinary approach involving competences in the fields of Biology, Medicine and Engineering. A number of studies have been conducted to investigate the influence of scaffolds design parameters on their mechanical and biological response. The possibilities offered by the...

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Projects

Project (1)
Project
Computational Modelling and Analysis of tissue growth into 3D printed scaffolds.