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Listar Ingeniería y Ciencia de los Materiales y del Transporte por autor "Civantos, Ana"
Mostrando ítems 1-8 de 8
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Artículo
Balancing porosity and mechanical properties of titanium samples to favor cellular growth against bacteria
Civantos, Ana; Beltrán, Ana M.; Domínguez-Trujillo, Cristina; Garvi Higueras, María Dolores; Lebrato Martínez, Julián; Rodríguez-Ortiz, José Antonio; García-Moreno, Francisco; Cauich-Rodríguez, Juan Valerio; Guzmán, Julio J.; Torres Hernández, Yadir (MDPI, 2019)Two main problems limit the success of titanium implants: bacterial infection, which restricts their osseointegration ...
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Designing bioactive porous titanium interfaces to balance mechanical properties and in vitro cells behavior towards increased osseointegration
Civantos, Ana; Domínguez-Trujillo, Cristina; Juliana Pino, Raisa; Setti, Giulia; Pavón Palacio, Juan José; Martínez-Campos, Enrique; Garcia-Garcia, FJ; Rodríguez-Ortiz, José Antonio; Allain, Jean Paul; Torres Hernández, Yadir (Elsevier, 2019)Titanium implant failures are mainly related to stress shielding phenomenon and the poor cell interaction with host bone ...
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Directed Irradiation Synthesis as an Advanced Plasma Technology for Surface Modification to Activate Porous and “as-received” Titanium Surfaces
Civantos, Ana; Allain, Jean Paul; Pavón Palacio, Juan José; Shetty, Akshath; El-Atwani, Osman; Walker, Emily; Arias, Sandra L.; Gordon, Emily; Rodríguez-Ortiz, José Antonio; Chen, Mike; Torres Hernández, Yadir (MDPI, 2019)For the design of smart titanium implants, it is essential to balance the surface properties without any detrimental effect ...
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In Vitro Bone Cell Behavior on Porous Titanium Samples: Influence of Porosity by Loose Sintering and Space Holder Techniques
Civantos, Ana; Giner García, Mercedes; Trueba Muñoz, Paloma; Lascano, Sheila; Montoya García, María José; Arévalo Mora, Cristina María; Vázquez Gámez, María de los Ángeles; Allain, Jean Paul; Torres Hernández, Yadir (MDPI, 2020-05-25)A great variety of powder metallurgy techniques can produce biomimetic porous titanium structures with similar mechanical ...
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Nanotextured porous titanium scaffolds by argon ion irradiation: Toward conformal nanopatterning and improved implant osseointegration
Civantos, Ana; Mesa Restrepo, Andrea; Torres Hernández, Yadir; Shetty, Akshath; Cheng, Ming Kit; Jaramillo-Correa, Camilo; Aditya, Teresa; Allain, Jean Paul (Wiley, 2023-06)Stress shielding and osseointegration are two main challenges in bone regeneration, which have been targeted successfully ...
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Porous Titanium surfaces to control bacteria growth: mechanical properties and sulfonated polyetheretherketone coating as antibiofounling approaches
Beltrán, Ana M.; Civantos, Ana; Domínguez-Trujillo, Cristina; Moriche Tirado, Rocío; Rodríguez-Ortiz, José Antonio; García-Moreno, Francisco; Webster, Thomas J.; Kamm, Paul H.; Mesa Restrepo, Andrea; Torres Hernández, Yadir (MDPI, 2019)Here, titanium porous substrates were fabricated by a space holder technique. The relationship between microstructural ...
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Synergistic Effect of rhBMP‐2 Protein and Nanotextured Titanium Alloy Surface to Improve Osteogenic Implant Properties
Mesa Restrepo, Andrea; Civantos, Ana; Allain, Jean Paul; Patiño, Edwin; Alzate, Juan Fernando; Balcázar, Norman; Montes, Robinson; Pavón Palacio, Juan José; Rodríguez-Ortiz, José Antonio; Torres Hernández, Yadir (MDPI, 2021-03)One of the major limitations during titanium (Ti) implant osseointegration is the poor cellular interactions at the ...
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Use of Impedance Spectroscopy for the Characterization of In-Vitro Osteoblast Cell Response in Porous Titanium Bone Implants
Giner García, Mercedes; Olmo Fernández, Alberto; Hernández, Miguel; Trueba Muñoz, Paloma; Chicardi Augusto, Ernesto; Civantos, Ana; Vázquez Gámez, María de los Ángeles; Montoya García, María José; Torres Hernández, Yadir (MDPI, 2020-08)The use of titanium implants with adequate porosity (content, size and morphology) could solve the stress shielding ...