Browsing by Subject "Materials dentals"

Now showing items 1-14 of 14

    • Comparison between experimental digital image processing and numerical methods for stress analysis in dental implants with different restorative materials 

      Cantó Navés, Oriol; Marimon Serra, Xavier; Ferrer Ballester, Miquel; Cabratosa Termes, Josep (Elsevier, 2021-01-01)
      Article
      Restricted access - publisher's policy
      The aim of this study is to evaluate the stresses transferred to peri-implant areas from single implants restored with different restorative materials and subjected to a static vertical load with low eccentricity. A total ...

    • Differences between the fittings of dental prostheses produced by CAD-CAM and laser sintering processes 

      Herrero Climent, Mariano; Punset Fuste, Miquel; Molmeneu Trias, Meritxell; Brizuela Velasco, Aritza; Gil Mur, Javier (Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-26)
      Article
      Open Access
      Covenantee:   Porto Dental Institute / Universidad Europea Miguel de Cervantes / Universitat Internacional de Catalunya
      Digital dentistry and new techniques for the dental protheses’ suprastructure fabrication have undergone a great evolution in recent years, revolutionizing the quality of dental prostheses. The aim of this work is to ...

    • Estabilidad y funcionalidad de sellantes dentales en altas temperaturas ambientales 

      Mishina, Anastasia; Mayelín Guerra, Rosa; Durán Ramos, Ivette; Sabatier, Juan D. (Sociedad Ibérica de Biomecánica y Biomateriales, 2000-12)
      Article
      Open Access
      Los sellantes dentales son materiales que se emplean en estomatología para sellar las fosas y fisuras oclusales de los dientes y evitar la adherencia del estreptococus mutans agente que produce la caries dental. Estos ...

    • Formulación de un material de impresión dental en forma de pasta 

      García, R.; Wong, L.; Ferrer, A.; García, A.; Martínez, E. (Sociedad Ibérica de Biomecánica y Biomateriales, 2000-12)
      Article
      Open Access
      Los materiales de impresión dental (MID) basados en alginato son muy empleados en Estomatología. En la actualidad se plantea que los MID en forma de pasta tienen una mayor fidelidad de copia, mejor reproducción de detalles ...

    • Guiding fibroblast activation using an RGD-mutated heparin binding II fragment of fibronectin for gingival titanium integration 

      Heras Parets, Aina; Ginebra Molins, Maria Pau; Manero Planella, José María; Guillem Martí, Jordi (John Wiley & sons, 2023-08-21)
      Article
      Open Access
      The formation of a biological seal around the neck of titanium (Ti) implants is critical for ensuring integration at the gingival site and for preventing bacterialcolonization that may lead to periimplantitis. This process ...

    • In vitro assessment of PEEK and titanium implant abutments: screw loosening and microleakage evaluations under dynamic mechanical testing 

      Ortiz Hernández, Mónica; Punset Fuste, Miquel (2020-12)
      Article
      Open Access
      Covenantee:   Universitat Internacional de Catalunya
      Statement of problem. Polyetheretherketone (PEEK) has been advocated to replace metal components in dentistry. Although PEEK is a high-performance polymer with a white color, adequate biological response, and resistance ...

    • Mechanical characterization of dental prostheses manufactured with PMMA–graphene composites 

      Punset Fuste, Miquel; Brizuela Velasco, Aritza; Pérez Pevida, Esteban; Herrero Climent, Mariano; Manero Planella, José María; Gil, Javier (Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-01)
      Article
      Open Access
      Covenantee:   Universidad Europea Miguel de Cervantes / Porto Dental Institute / Universitat Internacional de Catalunya
      The use of a PMMA composite with graphene is being commercialized for application as dental prostheses. The different proportions of fibers provide a wide range of colors that favors dental esthetics in prostheses. However, ...

    • Obtención y caracterización de nuevos cementos óseos de fosfatos de calcio en el sistema CaHPO4--- -Ca3 (PO4)2 

      Fernández Aguado, Enrique (Universitat Politècnica de Catalunya, 1996-12-18)
      Doctoral thesis
      Open Access
      La presente Tesis Doctoral se titula "Obtención y caracterización de nuevos cementos óseos de fosfatos de calcio en el sistema DCP―alfa-TCP". Los cementos de fosfatos de calcio (CFC) son materiales biocompatibles que ...

    • Peptidic biofunctionalization of laser patterned dental zirconia: A biochemical-topographical approach 

      Minguela Díaz, Joaquim; Müller, D.W; Mücklich, Frank T.; Llanes Pitarch, Luis Miguel; Ginebra Molins, Maria Pau; Roa Rovira, Joan Josep; Mas Moruno, Carlos (Elsevier, 2021-06-01)
      Article
      Open Access
      Covenantee:   Universität des Saarlandes / Institut de Bioenginyeria de Catalunya
      A dual approach employing peptidic biofunctionalization and laser micro-patterns on dental zirconia was explored, with the aim of providing a flexible tool to improve tissue integration of restorations. Direct ...

    • Relevant aspects of piranha passivation in Ti6Al4V alloy dental meshes 

      Gil Mur, Francisco Javier; Punset Fuste, Miquel; Manero Planella, José María; Verdeguer, Pablo; Rupérez de Gracia, Elisa (Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-27)
      Article
      Open Access
      Covenantee:   Universitat Internacional de Catalunya / Universidade de Coimbra
      Passivation of titanium alloy dental meshes cleans their surface and forms a thin layer of protective oxide (TiO2) on the surface of the material to improve resistance to corrosion and prevent release of ions to the ...

    • Standardization of antimicrobial testing of dental devices 

      Camilleri, Josette; Arias Moliz, T.; Bettencourt, Ana; Costa, Joana; Martins, Filomena; Rabadijeva, D.; Rodríguez Rius, Daniel; Visai, Livia; Combes, Christèle; Farrugia, Cher; Koidis, Petros; Neves, Cristina Bettencourt (2020-03-02)
      Article
      Open Access
      Covenantee:   University of Birmingham / University of Sheffield / Université Toulouse III - Paul Sabatier / Universität Basel
      Objective: Dental device is a very broad term that can be used to include any foreign material or product that is introduced in the host oral cavity to replace missing tissues. These devices are subjected to different ...

    • Study of the risk of fracture and debonding in a tooth restored by a post and a composite core and another by an endocrown methodology using FEA 

      Riera i Jorrín, Miquel (Universitat Politècnica de Catalunya / Université catholique de Louvain, 2013)
      Bachelor thesis
      Open Access
      This Thesis is the result of collaboration with the dental research center CRIBIO. Therefore it links two different worlds, the worlds of dentistry and engineering. That link allows the dentists to improve their research ...

    • Success rates of zygomatic implants for the rehabilitation of severely atrophic maxilla: a systematic review 

      Solà Pérez, Aleix; Pastorino, David; Aparicio, Carlos; Pegueroles Neyra, Marta; Khan, Rabia Sannam; Wright, Simon; Ucer, Cemal (Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-01)
      Article
      Open Access
      Covenantee:   ZAGA Centers / Clínica Hepler Bone / ICE Postgraduate Dental Institute and Hospital / University of Salford
      Zygomatic implants are a treatment solution for patients with severe maxillary atrophy. This treatment option allows delivering immediate fixed teeth within 24 h. Numerous peer-reviewed publications have reported different ...

    • Zirconia-based materials: deposition and mechanical characterization 

      Morales Munguía, Carlos Gustavo (Universitat Politècnica de Catalunya, 2019-06)
      Bachelor thesis
      Restricted access - author's decision
      Due to theoutstanding mechanical properties and excellent biocompatibilityof Zirconia(ZrO2), the use of zirconia-basedceramics in dental and orthopaedicapplications has grown rapidly over the last decades.One of the ...