Now showing items 1-20 of 74

  • Advances in surfaces and osseointegration in implantology. Biomimetic surfaces 

    Albertini, Matteo; Fernández Yagüe, Marc-Antoni; Lázaro, Pedro; Herrero Climent, Mariano; Rios Santos, Jose Vicente; Bullón Fernandez, Pedro; Gil Mur, Francisco Javier (2015-05-01)
    Article
    Open Access
    The present work is a revision of the processes occurring in osseointegration of titanium dental implants according to different types of surfaces -namely, polished surfaces, rough surfaces obtained from subtraction methods, ...
  • Aging resistance and fracture toughness of ceria–infiltrated zirconia 

    Camposilvan, Erik; García Marro, Fernando; Mestra Rodríguez, Álvaro Miguel; Anglada Gomila, Marcos Juan (Universidad de Alicante, 2012)
    Conference report
    Restricted access - publisher's policy
    The main drawback of yttria stabilized zirconia (3Y-TZP) is represented by the Low Temperature Degradation (LTD), which consists in the progressive transformation of the tetragonal phase, metastable at room temperature, ...
  • Anàlisi biomecànic d'un recontrucció d'arcada completa sobre 4 implants amb diferents configuracions 

    Carbonell Margenat, Ferran (Universitat Politècnica de Catalunya, 2015-06-09)
    Bachelor thesis
    Restricted access - author's decision
    Actualment la rehabilitació funcional i estètica de les dents a través d'implants dentals és una tècnica cada cop més utilitzada. En el present projecte s'han estudiat les estructures anatòmiques que formen l'aparell ...
  • Anàlisi numèrica de tensions i deformacions en un implant dental 

    Serra Cantarell, Anna; Sarrá Paloma, Maria (Universitat Politècnica de Catalunya, 2017-01-12)
    Bachelor thesis
    Open Access
  • Analysis of the misfit of dental implant-supported prostheses made with three manufacturing processes 

    Fernández Yagüe, Marc-Antoni; Delgado Garoña, Luis María; Molmeneu Trias, Meritxell; García, David; Rodríguez Rius, Daniel (2014-02-01)
    Article
    Restricted access - publisher's policy
    The microgap between implant components has been associated with complications such as screw loosening or adverse biologic responses.
  • Anodización en implantes dentales defcon para la mejora ante la degradación química 

    García-Sabán, F. J.; Gil, F. J.; Planell Estany, Josep Anton (Sociedad Ibérica de Biomecánica y Biomateriales, 1998)
    Article
    Open Access
    El objetivo de este trabajo de investigación es la obtención de una capa de anodizado, que sea homogénea en toda la superficie del implante de titanio. Esta capa de óxido de titanio tendrá unas propiedades beneficiosas ...
  • Antifouling coatings for dental implants: Polyethylene glycol-like coatings on titanium by plasma polymerization 

    Buxadera Palomero, Judit; Canal Barnils, Cristina; Torrent Camarero, Sergi; Garrido Dominguez, Beatriz; Gil Mur, Francisco Javier; Rodríguez Rius, Daniel (2015-06-01)
    Article
    Open Access
    Titanium dental implants are commonly used for the replacement of lost teeth, but they present a considerable number of failures due to the infection on surrounding tissues. The aim of this paper is the development of a ...
  • Biofunctional polyethylene glycol coatings on titanium: an in vitro-based comparison of functionalization methods 

    Buxadera Palomero, Judit; Calvo muñoz, Cristina; Torrent Camarero, Sergi; Gil Mur, Francisco Javier; Mas Moruno, Carlos; Canal Barnils, Cristina; Rodríguez Rius, Daniel (Elsevier, 2017-04-01)
    Article
    Open Access
    Three methods for the production of Polyethylene glycol (PEG) coatings on titanium are compared, i.e. plasma polymerization, electrodeposition and silanization. The compared deposition methods presented similar wettability ...
  • Biomimetic treatment on dental implants for short-term bone regeneration 

    Gil Mur, Francisco Javier; Manzanares, Norberto; Badet de Mena, Armando; Aparicio Bádenas, Conrado José; Ginebra Molins, Maria Pau (2014-01-01)
    Article
    Restricted access - publisher's policy
    Covenantee:  University of Minnesota School of Dentistry
    Objectives The main purpose of this work was to assess the short-term bone regenerative potential of new osteoconductive implants. The novelty of the study lies in the analysis of the effectiveness of a novel two-step ...
  • Biomimetic treatments on dental implants for immediate loading applications 

    Gil Mur, Francisco Javier; Aparicio Bádenas, Conrado José; Salvagni, Emiliano; Werner, Michael; Engel López, Elisabeth; Pegueroles Neyra, Marta; Rodriguez-Cabello, C.; Munoz, F; Planell Estany, Josep Anton (2009-06)
    Article
    Restricted access - publisher's policy
    Covenantee:  Universidad de Valladolid
    Commercially pure titanium (cp Ti) dental implants have been widely and successfully used with high rates of clinical success in normal situations. However, there is still a lack of reliable synthetic materials to be used ...
  • Characterization of impacts in dental implants using the finite elements method 

    Sancho Montagut, Arturo (Universitat Politècnica de Catalunya, 2017-06-15)
    Bachelor thesis
    Restricted access - confidentiality agreement
  • Collagen-functionalised titanium surfaces for biological sealing of dental implants: Effect of immobilisation process on fibroblasts response 

    Marín Pareja, Nathalia; Salvagni, Emiliano; Guillem Martí, Jordi; Aparicio Bádenas, Conrado José; Ginebra Molins, Maria Pau (2014-10-01)
    Article
    Restricted access - publisher's policy
    Covenantee:  University of Minnesota School of Dentistry
    The clinical success of a dental implant requires not only an optimum osseointegration, but also the development of a biological sealing; i.e., a soft tissue seal around the transmucosal part of the implant. A promising ...
  • Contact fatigue of veneer feldspathic porcelain on dental zirconia 

    Rueda Arango, Astrid Oasis; Anglada, M.; Jiménez Piqué, Emilio (2015-03-01)
    Article
    Open Access
    Objectives. To understand the resistance to cyclic and static contact loading of feldspathic porcelain on dental zirconia (3Y-TZP), in order to understand the partial failure of porcelain (chipping or cracking).; Methods. ...
  • Control de la liberación de principios activos mediante recubrimientos multicapa sobre titanio 

    Pijoan Aniorte, Clàudia (Universitat Politècnica de Catalunya, 2017-06)
    Bachelor thesis
    Open Access
    Covenantee:  Sisemed
    Las superficies de los implantes son un foco para la colonización de bacterias, ya sean externas, o se encuentren dentro del organismo. El problema reside en que pueden provocar infecciones severas, con consecuencias ...
  • Degradación de los esmaltes dentales de circona 

    Nanini-Maury, Elise (Universitat Politècnica de Catalunya, 2010-02)
    Master thesis (pre-Bologna period)
    Open Access
    La circona es un material cerámico que se puede utilizar como biomaterial debido a sus propiedades mecánicas, de biocompatibilidad y de acabado estético. Este material tiene tres tipos de fases: monoclínica (m), tetragonal ...
  • Dental Implants: Plasma polymerization for antibacterial coatings 

    Buxadera Palomero, Judit; Canal Barnils, Cristina; Gil Mur, Francisco Javier; Rodríguez Rius, Daniel (CRC Press, 2016)
    Part of book or chapter of book
    Restricted access - publisher's policy
    Dental implants are widely used to overcome tooth loss. The material of choice for this application is titanium, due to its excellent mechanical properties, high corrosion resistance, and high biocompatibility. Despite the ...
  • Desarrollo y caracterización de un material compuesto (Ce, Y)-TZP/Al2O3 

    Lallemand, Simon (Universitat Politècnica de Catalunya, 2014-02)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    La circona como biomaterial ha sido muy estudiada y utilizada por sus excelentes propiedades mecánicas y su biocompatibilidad. Se utiliza generalmente bajo su forma estabilizada con itria (3Y-TZP) que le proporciona una ...
  • Desenvolupament de recobriments polimèrics antifouling sobre implants de titani per a aplicacions biomèdiques 

    Carreter Sisquella, Adriana (Universitat Politècnica de Catalunya, 2014-01-08)
    Bachelor thesis
    Open Access
    Malgrat que en la majoria dels casos els implants dentals presenten una elevada taxa d’èxit, hi ha ocasions que fracassen degut a infeccions bacterianes. Per tal de minimitzar el percentatge de fracàs, s’estan estudiant ...
  • Determination of fluid leakages in the different screw-retained implant-abutment connections in a mechanical artificial mouth 

    Martin Gili, D.; Molmeneu Trias, Meritxell; Fernández Yagüe, Marc-Antoni; Punset Fuste, Miquel; Giner, Li; Armengou, Jaume; Gil Mur, Francisco Javier (2015-07-01)
    Article
    Open Access
    This study shows the potential risk of microfiltration between two different types of implant-abutment connections screwed at 45 Ncm: external and internal. For the first time the use of a mechanical artificial mouth is ...
  • Development of a novel zirconia dental post resistant to hydrothermal degradation 

    Camposilvan, Erik (Universitat Politècnica de Catalunya, 2010-06)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    La circona estabilizada con 3 mol% de itria (3Y-TZP) es un material cerámico con óptimas propiedades de resistencia y tenacidad; por esta razón se ha empleado considerablemente en las ultimas décadas, en particular para ...