Exploració per autor "Planell Estany, Josep Anton"
Ara es mostren els items 58-77 de 84
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Nanotechnology in regenerative medicine: the materials side
Engel López, Elisabeth; Michiardi, A; Navarro, M; Lacroix, Damien Jerome; Planell Estany, Josep Anton (2008-01)
Article
Accés obertRegenerative medicine is an emerging multidisciplinary field that aims to restore, maintain or enhance tissues and hence organ functions. Regeneration of tissues can be achieved by the combination of living cells, which ... -
Neurogenesis and vascularization of the damaged brain using a lactate-releasing biomimetic scaffold
Álvarez Pinto, Zaída; Castaño Linares, Óscar; Castells, Alba; Mateos Timoneda, Miguel Ángel; Planell Estany, Josep Anton; Engel López, Elisabeth; Alcántara, Soledad (2014-06)
Article
Accés restringit per política de l'editorialRegenerative medicine strategies to promote recovery following traumatic brain injuries are currently focused on the use of biomaterials as delivery systems for cells or bioactive molecules. This study shows that cell-free ... -
Novel soybean/gelatine-based bioactive and injectable hydroxyapatite foam: material properties and cell response
Baldini, Nicola; Perut, Francesca; Montufar Jiménez, Edgar Benjamin; Ciapetti, Gabriela; Santin, Matteo; Salvage, J; Traykova, Tania; Planell Estany, Josep Anton; Ginebra Molins, Maria Pau (2010-12-10)
Article
Accés restringit per política de l'editorial
Realitzat a/amb: Istituto Ortopedico RizzoliDespite their known osteoconductivity, clinical use of calcium phosphate cements is limited both by their relatively slow rate of resorption and by rheological properties incompatible with injectability. Bone in-growth and ... -
On the collagen criss-cross angles in the annuli fibrosi of lumbar spine finite element models
Noailly, Jérôme; Planell Estany, Josep Anton; Lacroix, Damien Jerome (2011-04)
Article
Accés restringit per política de l'editorialIn the human lumbar spine, annulus fibrosus fibres largely contribute to intervertebral disc stability. Detailed annulus models are therefore necessary to obtain reliable predictions of lumbar spine mechanics by finite ... -
Optimización superficial de alambres de ortodoncia de Ni-Ti superelástico mediante nitruración gaseosa. Parte II: Cuantificación de la mejora de la nanodureza y el coeficiente de fricción
Boccio, F.; Gil Mur, Francisco Javier; Membrive, A.; Alfonso, M. V.; Solano, E.; Planell Estany, Josep Anton (Sociedad Ibérica de Biomecánica y Biomateriales, 1999-12)
Article
Accés obertLa mejora del deslizamiento entre el alambre de ortodoncia y el bracket es uno de los principales problemas en la terapia ortodoncica. Este estudio presenta la nitruración gaseosa como un eficaz método de mejora del ... -
Optimization of blend parameters for the fabrication of polycaprolactone-silicon based ormoglass nanofibers by electrospinning
Sachot, Nadège; Castaño Linares, Óscar; Planell Estany, Josep Anton; Engel López, Elisabeth (2015-08-01)
Article
Accés obertElectrospinning is a method that can be used to efficiently produce scaffolds that mimic the fibrous structure of natural tissue, such as muscle structures or the extracellular matrix of bone. The technique is often used ... -
Osteoblast-like cellular response to dynamic changes in the ionic extracellular environment produced by calcium-deficient hydroxyapatite
Gustavsson, Johan; Ginebra Molins, Maria Pau; Planell Estany, Josep Anton; Engel López, Elisabeth (2012-10)
Article
Accés restringit per política de l'editorialSolution-mediated reactions due to ionic substitutions are increasingly explored as a strategy to improve the biological performance of calcium phosphate-based materials. Yet, cellular response to well-defined ... -
Oxidación superficial de aleaciones de NiTi para la mejora de la biocompatibilidad
Michiardi, Alexandra; Engel López, Elisabeth; Planell Estany, Josep Anton; Gil Mur, Francisco Javier (Sociedad Ibérica de Biomecánica y Biomateriales, 2004-12)
Article
Accés obertSe han estudiado diferentes tratamientos superficiales con el fin de obtener una capa de TiO2 con una mínima concentración de Ni en la superficie de aleaciones de NiTi 50/50 con memoria de forma: pulido espejo, autoclave, ... -
Perfusion cell seeding on large porous PLA/calcium phosphate composite scaffolds in a perfusion bioreactor system under varying perfusion parameters.
Koch, M.A.; Vrij, E.J.; Engel López, Elisabeth; Planell Estany, Josep Anton; Lacroix, Damien Jerome (2010-12-17)
Article
Accés restringit per política de l'editorialA promising approach to bone tissue engineering lies in the use of perfusion bioreactors where cells are seeded and cultured on scaffolds under conditions of enhanced nutrient supply and removal of metabolic products. ... -
Poly-L/DL-lactic acid films functionalized with collagen IV as carrier substrata for corneal epithelial stem cells
de la Mata Sampedro, Ana; Mateos Timoneda, Miguel Ángel; Nieto Miguel, Teresa; Galindo de la Rosa, Sara; López Paniagua, Marina; Planell Estany, Josep Anton; Engel López, Elisabeth; Calonge Cano, Margarita (2019-05-01)
Article
Accés obertLimbal epithelial stem cells (LESCs) are responsible for the renewal of corneal epithelium. Cultivated limbal epithelial transplantation is the current treatment of choice for restoring the loss or dysfunction of LESCs. ... -
Preparation of biodegradable polylactide microparticles via a biocompatible procedure
Levato, R.; Mateos Timoneda, Miguel Ángel; Planell Estany, Josep Anton (2012-04)
Article
Accés restringit per política de l'editorialPLA MPs are prepared via a novel and toxic-chemical-free fabrication route using ethyl lactate, a green solvent and FDA-approved aroma. MPs are obtained by a solution jet break-up and solvent displacement method. Adjusting ... -
Procesos de adiestramiento de alambres ortodóncicos con memoria de forma
Gil Mur, Francisco Javier; Libenson Libenson, Claudia; Planell Estany, Josep Anton (Sociedad Ibérica de Biomecánica y Biomateriales, 1996-12)
Article
Accés obertLos alambres de ortodoncia de níquel-titanio son suministrados por los diferentes fabricantes con forma de arco estándar. Los procesos de adiestramiento o de "eduación" permiten cambiar las formas del arco dental del ... -
Relevance of PEG in PLA-based blends for tissue engineering 3D-printed scaffolds
Serra, Tiziano; Ortiz Hernández, Mónica; Engel López, Elisabeth; Planell Estany, Josep Anton; Navarro Toro, Melba Eugenia (2014-05-01)
Article
Accés restringit per política de l'editorialAchieving high quality 3D-printed structures requires establishing the right printing conditions. Finding processing conditions that satisfy both the fabrication process and the final required scaffold properties is crucial. ... -
Role of ECM/peptide coatings on SDF-1a triggered mesenchymal stromal cell migration from microcarriers for cell therapy
Levato, Riccardo; Planell Estany, Josep Anton; Mateos Timoneda, Miguel Ángel; Engel López, Elisabeth (2015-05-01)
Article
Accés obertMany cell therapies rely on the ability of mesenchymal stromal cells (MSCs) to diffuse and localize throughout the target tissue-such as tumoral and ischemic tissues-, in response to specific cytokine signals, rather than ... -
Role of porosity and pore architecture in the in vivo bone regeneration capacity of biodegradable glass scaffolds
Sanzana, Edgardo; Navarro Toro, Melba Eugenia; Ginebra Molins, Maria Pau; Planell Estany, Josep Anton; Ojeda, Alvaro; Montecinos, Hernan (2014-06-01)
Article
Accés restringit per política de l'editorialThe aim of this work is to shed light on the role of porosity and pore architecture in the in vivo bone regeneration capacity of biodegradable glass scaffolds. A calcium phosphate glass in the system P2O5-CaO-Na2O-TiO2 was ... -
Self-hardening calcium deficient hydroxyapatite-gelatine foams for bone regeneration
Montufar Jiménez, Edgar Benjamin; Traykova, Tania; Schacht, Etienne; Ambrosio, Luigi; Santin, Matteo; Planell Estany, Josep Anton; Ginebra Molins, Maria Pau (2009-10-30)
Article
Accés restringit per política de l'editorialIn this work gelatine was used as multifunctional additive to obtain injectable self-setting hydroxyapatite/ gelatine composite foams for bone regeneration. The foaming and colloidal stabilization properties of gelatine ... -
Simulation of bone tissue formation within a porous scaffold under dynamic compression
Milan, Jean-Louis; Planell Estany, Josep Anton; Lacroix, Damien Jerome (2010-10)
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Statistical factorial analysis on the poroelastic material properties sensitivity of the lumbar intervertebral disc under compression, flexion and axial rotation
Malandrino, Andrea; Planell Estany, Josep Anton; Lacroix, Damien Jerome (2009-12)
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Accés restringit per política de l'editorialA statistical factorial analysis approach was conducted on a poroelastic finite element model of a lumbar intervertebral disc to analyse the influence of six material parameters (permeabilities of annulus, nucleus, trabecular ... -
Study of new multifunctional shape memory and low elastic modulus Ni-free Ti alloys
Arciniegas Angarita, Milena Patricia; Manero Planella, José María; Peña Andrés, Francisco Javier; Gil Mur, Francisco Javier; Planell Estany, Josep Anton (2008-09)
Article
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Superficies de titanio en implantes dentales de carga inmediata
Aparicio, C.; Padrós, A.; Planell Estany, Josep Anton; Gil, F.J. (2006)
Article
Accés obertSe ha obtenido una capa de fosfato de calcio del mismo contenido mineral que el hueso en la superficie del implante dental de titanio, que tiene como consecuencia una muy rápida y eficaz osteointegración. Esta capa se ha ...