Oriented composites meet tough orthopedic demands
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/20246 |
Resumo: | In orthopedic implants development products, a major goal is to meet mechanical properties matching those of human bone as closely as possible, as well as adequate combination of biocompatibility and bioactivity. Shear controlled orientation in injection molding or Scorim, meets this goal by inducing an improved morphology or microstructure into moldings to substantially enhance the essential material properties. Scorim has been studied with two types of materials: a high molecular weight polyethylene-based bioinert material for permanent applications; and biodegradable starch-based blends for temporary applications. In both cases, bioactive reinforcements are used to promote osteoinductive behavior and boost stiffness. |
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Oriented composites meet tough orthopedic demandsScience & TechnologyIn orthopedic implants development products, a major goal is to meet mechanical properties matching those of human bone as closely as possible, as well as adequate combination of biocompatibility and bioactivity. Shear controlled orientation in injection molding or Scorim, meets this goal by inducing an improved morphology or microstructure into moldings to substantially enhance the essential material properties. Scorim has been studied with two types of materials: a high molecular weight polyethylene-based bioinert material for permanent applications; and biodegradable starch-based blends for temporary applications. In both cases, bioactive reinforcements are used to promote osteoinductive behavior and boost stiffness.McGraw-HillUniversidade do MinhoReis, R. L.Cunha, A. M.Bevis, M. J.1999-051999-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/20246eng0026-82830026-8275info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:44:54Zoai:repositorium.sdum.uminho.pt:1822/20246Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:42:41.238398Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Oriented composites meet tough orthopedic demands |
title |
Oriented composites meet tough orthopedic demands |
spellingShingle |
Oriented composites meet tough orthopedic demands Reis, R. L. Science & Technology |
title_short |
Oriented composites meet tough orthopedic demands |
title_full |
Oriented composites meet tough orthopedic demands |
title_fullStr |
Oriented composites meet tough orthopedic demands |
title_full_unstemmed |
Oriented composites meet tough orthopedic demands |
title_sort |
Oriented composites meet tough orthopedic demands |
author |
Reis, R. L. |
author_facet |
Reis, R. L. Cunha, A. M. Bevis, M. J. |
author_role |
author |
author2 |
Cunha, A. M. Bevis, M. J. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Reis, R. L. Cunha, A. M. Bevis, M. J. |
dc.subject.por.fl_str_mv |
Science & Technology |
topic |
Science & Technology |
description |
In orthopedic implants development products, a major goal is to meet mechanical properties matching those of human bone as closely as possible, as well as adequate combination of biocompatibility and bioactivity. Shear controlled orientation in injection molding or Scorim, meets this goal by inducing an improved morphology or microstructure into moldings to substantially enhance the essential material properties. Scorim has been studied with two types of materials: a high molecular weight polyethylene-based bioinert material for permanent applications; and biodegradable starch-based blends for temporary applications. In both cases, bioactive reinforcements are used to promote osteoinductive behavior and boost stiffness. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-05 1999-05-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/20246 |
url |
http://hdl.handle.net/1822/20246 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0026-8283 0026-8275 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
McGraw-Hill |
publisher.none.fl_str_mv |
McGraw-Hill |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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