Browsing by Subject "Biomaterials"
Now showing items 1-20 of 214
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3D printed scaffolds with core-shell structure for bone tissue engineering
(Universitat Politècnica de Catalunya, 2017-02-07)
Master thesis
Restricted access - author's decisionBiomaterials with core-shell structure have been used as carriers for drug delivery applications and cell encapsulation, allowing several improvements in the field of tissue engineering. Although the usefulness of biomaterials ... -
3D printing for the clinic: examining contemporary polymeric biomaterials and their clinical utility
(2020-03-09)
Article
Open AccessThe advent of additive manufacturing offered the potential to revolutionize clinical medicine, particularly with patient-specific implants across a range of tissue types. However, to date, there are very few examples of ... -
3D printing in medicine for preoperative surgical planning: a review
(2020-02-01)
Article
Open AccessThe aim of this paper is to review the recent evolution of additive manufacturing (AM) within the medical field of preoperative surgical planning. The discussion begins with an overview of the different techniques, pointing ... -
A low elastic modulus Ti-Nb-Hf alloy bioactivated with an elastin-like
(2012)
Article
Restricted access - publisher's policy
Covenantee: Universidad de Valladolidb-type titanium alloys with low Young’s modulus are desirable to reduce stress shielding effect and enhance bone remodeling for implants used to substitute failed hard tissue. For biomaterials application, the surface ... -
A molecular toolkit for the functionalization of titanium-based biomaterials that selectively control integrin-mediated cell adhesion
(2013-06-06)
Article
Restricted access - publisher's policyWe present a click chemistry- based molecular toolkit for the bio- functionalization of materials to selec- tively control integrin-mediated cell ad- hesion. To this end, a 5 b 1-selective RGD peptidomimetics were ... -
A novel hybrid nanofibrous strategy to target progenitor cells for cost-effective: In situ angiogenesis
(Royal Society of Chemistry, 2016-09-22)
Article
Open AccessAlthough the impact of composites based on Ti-doped calcium phosphate glasses is low compared with that of bioglass, they have been already shown to possess great potential for bone tissue engineering. Composites made of ... -
Adhesius acrílics curats amb raigs UV per a la indústria sanitària
(Universitat Politècnica de Catalunya, 2011-10)
Master thesis (pre-Bologna period)
Restricted access - author's decisionEl món dels adhesius mèdics i/o sanitaris es troba entre nosaltres des de fa molts anys amb aplicacions tant quotidianes con són les tirites. Tot i això, els darrers anys, davant de l’evolució de nombrosos estudis mèdics ... -
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, ... -
Amorphous and nanocrystalline titanium based alloys. Production, characterization and biocide properties
(Universitat Politècnica de Catalunya, 2024-07-26)
Bachelor thesis
Open AccessThis study investigates a group of titanium-based amorphous and nanocrystalline alloys, Ti40Zr25Cu20Pd5Ag10, Ti40Zr25Cu20Pd5Fe10 and Ti40Zr25Cu20Pd5Ag5Fe5, focusing on their production methods, detailed characterization, ... -
Análisis de coherencia y densidad espectral de potencia entre las señales de flujo respiratorio y la variabilidad del ritmo cardiaco en pacientes en proceso de extubación
(2009)
Conference lecture
Open AccessUn considerable porcentaje de pacientes en procesos de extubación tienen problemas para mantener una respiración espontanea con la subsiguiente reintubación, razón por la cual se requiere de una técnica que no base sus ... -
Análisis mecánico de la evolución de curación de diferentes tipos de fracturas y de la osteogénesis a distracción
(Sociedad Ibérica de Biomecánica y Biomateriales, 1998)
Article
Open Access -
Angiogenic gelatine electrospun dressings for guided skin regeneration
(Universitat Politècnica de Catalunya, 2015-06-09)
Bachelor thesis
Restricted access - confidentiality agreement -
Anodic oxidation of titanium for implants and prothesis: processing characterization and potential improvement of osteointegration
(2011)
Conference report
Open AccessAmong all biomaterials used for bone replacement, it is recognized that both commercially pure titanium (Ti c.p.) and Ti6Al4V alloy are the materials that show the best in vivo performance due to their excellent balance ... -
Anodización del titanio para la mejora ante la degración química de material quirúrgico.
(Sociedad Ibérica de Biomecánica y Biomateriales, 2004-10)
Article
Open AccessThe titanium alloys used in orthopaedic and dental implants are corrosion-resistant and compatible with the human body due to the titanium oxid film which forms spontaneously on the implant surface. However, the utilization ... -
Anodización del titanio para la mejora ante la degradación química de material quirúrgico
(2004-10)
Article
Open AccessThe titanium alloys used in orthopaedic and dental implants are corrosion-resistant and compatible with the human body due to the titanium oxid film which forms spontaneously on the implant surface. However, the utilization ... -
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 antibiotic-loaded PHB grafted on titanium surface for biomedical applications
(Universitat Politècnica de Catalunya, 2014-06)
Master thesis
Open AccessWith the evolution of human civilization, the field of biomaterials evolved relating different materials with a simple focus: to extend human life and improve the quality of life. Materials used for biomedical applications ... -
Antimicrobial activity of bleached cattail fibers (Typha domingensis) impregnated with silver nanoparticles and benzalkonium chloride
(Wiley, 2021-09-15)
Article
Open AccessTypha domingensis (Cattail) fiber is a significant natural resource, abundant in cellulose. The study reports the useful utilization of T. domingensis fiber for physicochemical impregnation of silver nanoparticles and ... -
Antimicrobial properties and dentin bonding strength of magnesium phosphate cements
(2013-09)
Article
Restricted access - publisher's policy
Covenantee: University of Minnesota School of DentistryThe main objective of this work was to assess the antimicrobial properties and the dentin-bonding strength of novel magnesium phosphate cements (MPC). Three formulations of MPC, consisting of magnesium oxide and a phosphate ... -
Applications and Properties of Hemp Stalk-Based Insulating Biomaterials for Buildings: Review
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-04-20)
Article
Open AccessThere has been increasing interest in green and recyclable materials to promote the circular economy. Moreover, the climate change of the last decades has led to an increase in the range of temperatures and energy consumption, ...
