Influence of Femtosecond Laser Modification on Biomechanical and Biofunctional Behavior of Porous Titanium Substrates

Autor: Beltrán, Ana M., Giner García, Mercedes, Rodríguez Carballo, Ángel, Trueba Muñoz, Paloma, Rodríguez-Albelo, Luisa Marleny, Vázquez Gámez, María de los Ángeles, Fortio Godinho, Vanda Cristina, Alcudia Cruz, Ana, Amado Paz, José Manuel, López Santos, Carmen

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname

Bone resorption and inadequate osseointegration are considered the main problems of titanium implants. In this investigation, the texture and surface roughness of porous titanium samples obtained by the space holder technique were modified with a fem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ea059fd85950cce698b301361529ec50

Fabrication and characterization of superficially modified porous dental implants

Autor: Trueba Muñoz, Paloma, Navarro Pintado, Carlos, Rodríguez-Ortiz, José Antonio, Beltrán, Ana M., García-García, Francisco J.

Publikováno v: idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname

Stress-shielding and loosening compromise the success of dental implants under real-life service conditions. This work evaluates the mechanical behavior of superficially modified porous titanium dental implants fabricated by two different routes: con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4abacdca44beb1a9d9685db2b4cf9a53

Surface Modification of Porous Titanium Discs Using Femtosecond Laser Structuring

Autor: Rodríguez Charlón, Ángel, Trueba Muñoz, Paloma, Amado Paz, José Manuel, Tobar Vidal, María José, Giner García, Mercedes, Amigó Borrás, Vicente

The failure of titanium implants is associated with two main problems that include the bone resorption and fracture of the surrounding bone tissue (stiffness incompatibility) and implant loosening (poor osseointegration). The development of porous ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3272::1819d29bb24d7682f28978f92ba994c7

Porous Titanium Cylinders Obtained by the Freeze-Casting Technique: Influence of Process Parameters on Porosity and Mechanical Behavior

Autor: Trueba Muñoz, Paloma, Beltrán, Ana M., Bayo, José Manuel, Rodríguez-Ortiz, José Antonio, Larios Marín, Diego Francisco, Alonso Álvarez, Esteban, Dunand, D.C., Torres Hernández, Yadir

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname

The discrepancy between the stiffness of commercially pure titanium and cortical bone tissue compromises its success as a biomaterial. The use of porous titanium has been widely studied, however, it is still challenging to obtain materials able to re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::299bd4898d16d0172cf3f1033d9f34eb

Porous Titanium for Biomedical Applications: Evaluation of the Conventional Powder Metallurgy Frontier and Space-Holder Technique

Autor: Lascano, Sheila, Arévalo Mora, Cristina María, Montealegre-Meléndez, Isabel, Muñoz Moreno, Sergio, Rodríguez-Ortiz, José Antonio, Trueba Muñoz, Paloma, Torres Hernández, Yadir, Torres Hernández, Yadir (Coordinador)

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
instname

Titanium and its alloys are reference materials in biomedical applications because of their desirable properties. However, one of the most important concerns in long-term prostheses is bone resorption as a result of the stress-shielding phenomena. De

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20b20903361668b7482121016b23a467