Browsing Odontologia by Author "Pérez Antoñanzas, Roman"
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Citric acid passivation of titanium dental implants for minimizing bacterial colonization impact
Punset fuste, Miquel; Vilarrasa, Javi; Nart Molina, José; Manero, José María; Bosch Canals, Begoña Maria; Padrós, Roberto; Pérez Antoñanzas, Roman; Gil Mur, Francisco Javier (Coatings, 2021)Surface topography and physical-chemical properties usually play a key-role in both osseointegration improvement and bacterial colonization reduction over the surface of dental implants. The aim of this ... -
Comparison of zirconia degradation in dental implants and femoral balls: an X-ray diffraction and nanoindentation study
Gil Mur, Francisco Javier; Delgado‑García‑Menocal, José Angel; Velasco-Ortega, Eugenio; Bosch Canals, Begoña Maria; Delgado, Luis M.; Pérez Antoñanzas, Roman; Fernandez-Fairen, Mariano (International Journal of Implant Dentistry, 2021)Background: New tetragonal zirconia polycrystal dental implants stabilized with yttria (Y-TZP) have appeared in the implantology market in the form of single piece or two-piece zircona implant system. ... -
Enhanced osteoconductivity on electrically charged titanium implants treated by physicochemical surface modifications methods
Fernández Yagüe, Marc; Pérez Antoñanzas, Roman; Roa, Joan Josep; Biggs, Manus; Gil Mur, Francisco Javier; PEGUEROLES, MARTA (Nanomedicine: Nanotechnology, Biology and Medicine, 2019-06)Biomimetic design is a key tenet of orthopedic device technology, and in particular the development of responsive surfaces that promote ion exchange with interfacing tissues, facilitating the ionic ... -
Fatigue of narrow dental implants: influence of the hardening method
Pérez Antoñanzas, Roman; Gargallo-Albiol, Jordi; Altuna, Pablo; Herrero-Climent, Mariano; Gil Mur, Francisco Javier (Materials, 2020)The use of narrow titanium dental implants (NDI) for small ridges, reduced interdental space, or missing lateral incisors can be a viable option when compared to the conventional wider dental implants. ... -
Influence of the elastic modulus on the osseointegration of dental implants
Brizuela Velasco, Aritza; Herrero-Climent, Mariano; Rios Carrasco, Elisa; Rios Santos, José Vicente; Pérez Antoñanzas, Roman; Manero, José María; Gil Mur, Francisco Javier (Materials, 2019-03-25)The load transfer from metallic prosthesis to tissue plays an important role in the success of a designed device. From a mechanical behavior point of view, the load transfer will be favored when the ... -
Ion release from dental implants, prosthetic abutments and crowns under physiological and acidic conditions
Arregui Gambús, María; Latour, Florian; Gil Mur, Francisco Javier; Pérez Antoñanzas, Roman; Giner-Tarrida, Luis; Delgado, Luis M. (Coatings, 2021)Ion release from dental implants and prosthetic restoration can affect osteointegration and implant viability over a long period of time. Therefore, the aim of this study was to study the ion release ... -
Nanotechnology in dentistry: prevention, diagnosis, and therapy
Abou Neel, Ensanya Ali; Bozec, Laurent; Pérez Antoñanzas, Roman; Kim, Hae-Won; Knowles, Jonathan C. (International Journal of Nanomedicine, 2015-10-08)Nanotechnology has rapidly expanded into all areas of science; it offers significant alternative ways to solve scientific and medical questions and problems. In dentistry, nanotechnology has been exploited ... -
Nanotopological-tailored calcium phosphate cements for the odontogenic stimulation of human dental pulp stem cells through integrin signaling
Lee, So-Youn; Yun, Hyung-Mun; Pérez Antoñanzas, Roman; Gallinetti, Sara; Ginebra, Maria-Pau; Choi, Seong-Jun; Kim, Eun-Cheol; Kim, Hae-Won (RSC Advances, 2015-07-16)Calcium phosphate cements (CPCs) are a unique class of inorganic injectables attractive for the repair and regeneration of hard tissues. Tailoring the crystallite properties of CPC, particularly to ...