Browsing by Subject "Ossos -- Propietats mecàniques"
Now showing items 1-11 of 11
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Análisis de andamios en materiales compuestos para la diferenciación biomecánica de hueso
(Universitat Politècnica de Catalunya, 2012-02)
Master thesis (pre-Bologna period)
Open AccessCargas mecánicas pueden influir la diferenciación celular, existe un modelo de mecano regulación que describe este fenómeno. En este proyecto se va a estudiar la diferenciación celular dentro de un andamio relleno de ... -
Bone Strain in a Stair Climbing Movement using Numerical Modeling for a Total Ankle Replacement
(Universitat Politècnica de Catalunya / École polytechnique fédérale de Lausanne, 2012)
Master thesis (pre-Bologna period)
Open AccessThe ankle is a complex joint of the human body which is most often affected by trauma. Osteoarthritis is a joint disease that can require surgical intervention and when it affects the ankle there are two options to achieve ... -
Bone stress evaluation with and without cortical bone using several dental restorative materials subjected to impact load: a fully 3D transient finite-element study
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-10)
Article
Open AccessPrevious peri-implantitis, peri-implant bone regeneration, or immediate implant placement postextraction may be responsible for the absence of cortical bone. Single crown materials are then relevant when dynamic forces are ... -
Caracterización de tejido óseo humano sometido a impacto con objeto punzante, arma blanca
(Universitat Politècnica de Catalunya, 2016-06-08)
Master thesis
Restricted access - confidentiality agreement -
Efecto de la congelación y del autoclave sobre las propiedades mecánicas del hueso cortical. Estudio experimental en fémur de cordero.
(Sociedad Ibérica de Biomecánica y Biomateriales, 1997-12)
Article
Open AccessSe ha estudiado la tensión máxima de rotura en aloinjertos congelados a -20ºC durante 60 días, tratados con autoclave, a 134ºC y 8 minutos, y frescos, obtenidos de 54 fémures izquierdos de cordero. De cada uno de los fémures ... -
Efeitos da haste press-fit na artroplastia total do joelho. Influência da haste tibial no fémure e da haste tíbia
(2008-11-14T16:12:16Z)
Article
Open AccessEste artigo descreve um estudo que teve como principal objectivo determinar as alterações biomecânicas induzidas pela utilização de hastes press-fit no osso contrário do joelho devido à revisão da artroplastia do mesmo. ... -
Estudi de la influència de la medul·la òssia en les propietats mecàniques de l’os trabecular
(Universitat Politècnica de Catalunya, 2019-10-23)
Bachelor thesis
Restricted access - author's decisionEn els ossos que constitueixen l'esquelet humà es troben fonamentalment dos tipus de teixits: teixit ossi cortical i teixit ossi trabecular. Encara que tots dos estiguin formats pels mateixos tipus de cèl·lules, i presentin ... -
Importance of the roughness and residual stresses of dental implants on fatigue and osseointegration behavior. In vivo study in rabbits
(2016-12-01)
Article
Restricted access - publisher's policy
Covenantee: Universitat Internacional de Catalunya. Facultat d'OdontologiaThis study focuses on the fatigue behavior and bone-implant attachment for the more usual surfaces of the different CP-titanium dental implants. The implants studied were: as-received (CTR), acid etching (AE), spark-anodization ... -
Influence of anthopometric variables on the mechanical properties of human rib cortical bone
(Institute of Physics (IOP), 2021-05-01)
Article
Open AccessObjective. The mechanical properties of ribs from a large number of post-mortem human subjects (PMHS) were analyzed to search for variation according to age, sex or BMI in the sample. A large sample of specimens from ... -
Prediction of mechanical properties of human rib cortical bone using fractal dimension
(Gordon and Breach Science Publishers, 2020-10-26)
Article
Open AccessA large number of post mortem human subjects was used to investigate the relation between the micro-structure of rib cortical bone and the mechanical properties using Fractal Dimension. Uniaxial tensile tests were performed ... -
Reacción ósea a implantes mixtos cerámico-plásticos. Estudio experimental preliminar
(Sociedad Ibérica de Biomecánica y Biomateriales, 1997)
Article
Open AccessSe estudia la respuesta ósea a un material formado por una cerámica sintética y dos polímeros asociados. Se obtiene con ello un cilindro sólido que se coloca en la cavidad medular del fémur de conejo durante distintos ...
