Browsing by Subject "Implants dentals"
Now showing items 1-20 of 121
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3D-printed polymer-infiltrated ceramic network with biocompatible adhesive to potentiate dental implant applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-23)
Article
Open AccessThe aim of this work was to prepare and characterize polymer–ceramic composite material for dental applications, which must resist fracture and wear under extreme forces. It must also be compatible with the hostile environment ... -
A 3D finite element analysis model of single implant-supported prosthesis under dynamic impact loading for evaluation of stress in the crown, abutment and cortical bone using different rehabilitation materials
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-06-24)
Article
Open AccessIn the literature, many researchers investigated static loading effects on an implant. However, dynamic loading under impact loading has not been investigated formally using numerical methods. This study aims to evaluate, ... -
A systematic study of restorative crown-materials combinations for dental implants: characterization of mechanical properties under dynamic loads
(2022-08-07)
Article
Open AccessThis study aimed to find the optimum mechanical characteristics of the restorative materials for the manufacture of implant crowns subjected to impact loading when different combinations of materials are used for the inner ... -
Advances in surfaces and osseointegration in implantology. Biomimetic surfaces
(2015-05-01)
Article
Open AccessThe 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
(Universidad de Alicante, 2012)
Conference report
Restricted access - publisher's policyThe 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, ... -
Analysis of the misfit of dental implant-supported prostheses made with three manufacturing processes
(2014-02-01)
Article
Restricted access - publisher's policyThe microgap between implant components has been associated with complications such as screw loosening or adverse biologic responses. -
Anàlisi biomecànic d'un recontrucció d'arcada completa sobre 4 implants amb diferents configuracions
(Universitat Politècnica de Catalunya, 2015-06-09)
Bachelor thesis
Restricted access - author's decisionActualment 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
(Universitat Politècnica de Catalunya, 2017-01-12)
Bachelor thesis
Open Access -
Anodización en implantes dentales defcon para la mejora ante la degradación química
(Sociedad Ibérica de Biomecánica y Biomateriales, 1998)
Article
Open AccessEl 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 ... -
Antibacterial properties of triethoxysilylpropyl succinic anhydride silane (TESPSA) on titanium dental implants
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-04-01)
Article
Open Access
Covenantee: Universitat Internacional de CatalunyaInfections related to dental implants are a common complication that can ultimately lead to implant failure, and thereby carries significant health and economic costs. In order to ward off these infections, this paper ... -
Antifouling coatings for dental implants: Polyethylene glycol-like coatings on titanium by plasma polymerization
(2015-06-01)
Article
Open AccessTitanium 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 ... -
Biofuncionalización de superficies de titanio con colágeno tipo I para mejorar el sellado biológico de implantes dentales
(Universitat Politècnica de Catalunya, 2014-02-14)
Doctoral thesis
Open AccessTo obtain a regeneration and integration of gingival tissues onto the dental implant surface, is essential to achieve an appropriate cellular response. To promote an appropriate cellular response, materials surface has ... -
Biofunctional polyethylene glycol coatings on titanium: an in vitro-based comparison of functionalization methods
(Elsevier, 2017-04-01)
Article
Open AccessThree 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
(2014-01-01)
Article
Restricted access - publisher's policy
Covenantee: University of Minnesota School of DentistryObjectives 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
(2009-06)
Article
Restricted access - publisher's policy
Covenantee: Universidad de ValladolidCommercially 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 ... -
Caracterització de la superficie del titani funcionalitzat amb una nova molècula d'unió a les integrines i el proteoglicans per millorar l'osteointegració dels implants ossis
(Universitat Politècnica de Catalunya, 2019-01-29)
Bachelor thesis
Restricted access - author's decisionEl titani és un material molt emprat en aplicacions dentals i ortopèdiques. En certs casos els implants es poden veure afectats per algunes limitacions com la baixa osteointegració. Una solució proposada és la millora de ... -
Characterization of impacts in dental implants using the finite elements method
(Universitat Politècnica de Catalunya, 2017-06-15)
Bachelor thesis
Restricted access - confidentiality agreement -
Circona dopada con ceria, calcia y alumina para aplicaciones dentales
(Universitat Politècnica de Catalunya, 2020-10-15)
Bachelor thesis
Open AccessAvui dia La circona ha estat molt estudiada per tal de donar-li ús com a biomaterial. El tenir bones propietats mecàniques, tant de tenacitat, resistència a el desgast com biocompatibilitat, ha fet que les restauracions ... -
Citric acid passivation of titanium dental implants for minimizing bacterial colonization impact
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-02-12)
Article
Open Access
Covenantee: Universitat Internacional de Catalunya / Barcelona Dental InstituteSurface 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 study is to compare ... -
Collagen-functionalised titanium surfaces for biological sealing of dental implants: Effect of immobilisation process on fibroblasts response
(2014-10-01)
Article
Restricted access - publisher's policy
Covenantee: University of Minnesota School of DentistryThe 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 ...
