Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material

Autores
Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, José
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average. In this work, a steady state one-dimensional lubrication model of a knee prosthesis is solved through a nu-merical technique based on the Finite Element Method. The model takes into account a non Newto-nian synovial fluid, its ultra filtration mechanism and the surface roughness of a porous elastic layer on the tibial component. The benefits of a porous compliant material placed at the top of the metallic tibial component are shown taking into account the stiffness and exudation capacity of the material and hyaluronic acid concentration of synovial fluid.
Fil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Di Paolo, José. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Materia
Knee Prosthesis
Non-Newtonian Fluid
Elastohydrodynamic Lubrication
Wear
Finite Elements Method
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/25594
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/25594
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough materialBerli, Marcelo EduardoCampana, Diego MartinUbal, SebastianDi Paolo, JoséKnee ProsthesisNon-Newtonian FluidElastohydrodynamic LubricationWearFinite Elements Methodhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average. In this work, a steady state one-dimensional lubrication model of a knee prosthesis is solved through a nu-merical technique based on the Finite Element Method. The model takes into account a non Newto-nian synovial fluid, its ultra filtration mechanism and the surface roughness of a porous elastic layer on the tibial component. The benefits of a porous compliant material placed at the top of the metallic tibial component are shown taking into account the stiffness and exudation capacity of the material and hyaluronic acid concentration of synovial fluid.Fil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Di Paolo, José. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaPlanta Piloto de Ingeniería Química2009-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/25594Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, José; Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material; Planta Piloto de Ingeniería Química; Latin American Applied Research; 39; 2; 3-2009; 105-1110327-07931851-8796CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/artic_v3902/Vol39_2_105.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:54Zoai:ri.conicet.gov.ar:11336/25594instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:44:54.438CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
title Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
spellingShingle Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
Berli, Marcelo Eduardo
Knee Prosthesis
Non-Newtonian Fluid
Elastohydrodynamic Lubrication
Wear
Finite Elements Method
title_short Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
title_full Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
title_fullStr Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
title_full_unstemmed Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
title_sort Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material
dc.creator.none.fl_str_mv Berli, Marcelo Eduardo
Campana, Diego Martin
Ubal, Sebastian
Di Paolo, José
author Berli, Marcelo Eduardo
author_facet Berli, Marcelo Eduardo
Campana, Diego Martin
Ubal, Sebastian
Di Paolo, José
author_role author
author2 Campana, Diego Martin
Ubal, Sebastian
Di Paolo, José
author2_role author
author
author
dc.subject.none.fl_str_mv Knee Prosthesis
Non-Newtonian Fluid
Elastohydrodynamic Lubrication
Wear
Finite Elements Method
topic Knee Prosthesis
Non-Newtonian Fluid
Elastohydrodynamic Lubrication
Wear
Finite Elements Method
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average. In this work, a steady state one-dimensional lubrication model of a knee prosthesis is solved through a nu-merical technique based on the Finite Element Method. The model takes into account a non Newto-nian synovial fluid, its ultra filtration mechanism and the surface roughness of a porous elastic layer on the tibial component. The benefits of a porous compliant material placed at the top of the metallic tibial component are shown taking into account the stiffness and exudation capacity of the material and hyaluronic acid concentration of synovial fluid.
Fil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Di Paolo, José. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
description Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average. In this work, a steady state one-dimensional lubrication model of a knee prosthesis is solved through a nu-merical technique based on the Finite Element Method. The model takes into account a non Newto-nian synovial fluid, its ultra filtration mechanism and the surface roughness of a porous elastic layer on the tibial component. The benefits of a porous compliant material placed at the top of the metallic tibial component are shown taking into account the stiffness and exudation capacity of the material and hyaluronic acid concentration of synovial fluid.
publishDate 2009
dc.date.none.fl_str_mv 2009-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/25594
Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, José; Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material; Planta Piloto de Ingeniería Química; Latin American Applied Research; 39; 2; 3-2009; 105-111
0327-0793
1851-8796
CONICET Digital
CONICET
url http://hdl.handle.net/11336/25594
identifier_str_mv Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, José; Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material; Planta Piloto de Ingeniería Química; Latin American Applied Research; 39; 2; 3-2009; 105-111
0327-0793
1851-8796
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/artic_v3902/Vol39_2_105.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Planta Piloto de Ingeniería Química
publisher.none.fl_str_mv Planta Piloto de Ingeniería Química
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268696399052800
score 13.13397

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