dc.creator | Beltrán, Ana M. | es |
dc.creator | Civantos, Ana | es |
dc.creator | Domínguez-Trujillo, Cristina | es |
dc.creator | Moriche Tirado, Rocío | es |
dc.creator | Rodríguez-Ortiz, José Antonio | es |
dc.creator | García-Moreno, Francisco | es |
dc.creator | Webster, Thomas J. | es |
dc.creator | Kamm, Paul H. | es |
dc.creator | Mesa Restrepo, Andrea | es |
dc.creator | Torres Hernández, Yadir | es |
dc.date.accessioned | 2020-01-17T12:33:07Z | |
dc.date.available | 2020-01-17T12:33:07Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Beltrán, A.M., Civantos, A., Domínguez-Trujillo, C., Moriche Tirado, R., Rodríguez-Ortiz, J.A., García-Moreno, F.,...,Torres Hernández, Y. (2019). Porous Titanium surfaces to control bacteria growth: mechanical properties and sulfonated polyetheretherketone coating as antibiofounling approaches. Metals, 9 (9), 995-. | |
dc.identifier.issn | 2075-4701 | es |
dc.identifier.issn | 2075-4701 | es |
dc.identifier.uri | https://hdl.handle.net/11441/91844 | |
dc.description.abstract | Here, titanium porous substrates were fabricated by a space holder technique. The relationship between microstructural characteristics (pore equivalent diameter, mean free-path between pores, roughness and contact surface), mechanical properties (Young’s modulus, yield strength and dynamic micro-hardness) and bacterial behavior are discussed. The bacterial strains evaluated are often found on dental implants: Methicillin-resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa. The colony-forming units increased with the size of the spacer for both types of studied strains. An antibiofouling synthetic coating based on a sulfonated polyetheretherketone polymer revealed an effective chemical surface modification for inhibiting MRSA adhesion and growth. These findings collectively suggest that porous titanium implants designed with a pore size of 100–200 µm can be considered most suitable, assuring the best biomechanical and bifunctional anti-bacterial properties. | es |
dc.description.sponsorship | University of Seville VI Plan Propio de Investigación y Transferencia—US 2018, I.3A2 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Metals, 9 (9), 995-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Porous commercially pure titanium | es |
dc.subject | Osseointegration | es |
dc.subject | Sulfonated PEEK polymer | es |
dc.subject | Instrumented micro indentation | es |
dc.subject | Bacterial behavior | es |
dc.title | Porous Titanium surfaces to control bacteria growth: mechanical properties and sulfonated polyetheretherketone coating as antibiofounling approaches | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte | es |
dc.relation.projectID | US 2018, I.3A2 | es |
dc.relation.publisherversion | https://www.mdpi.com/2075-4701/9/9/995/htm | es |
dc.identifier.doi | 10.3390/met9090995 | es |
dc.contributor.group | Universidad de Sevilla. TEP123: Metalurgia e Ingeniería de los Materiales | es |
idus.format.extent | 28 p. | es |
dc.journaltitle | Metals | es |
dc.publication.volumen | 9 | es |
dc.publication.issue | 9 | es |
dc.publication.initialPage | 995 | es |