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	Provedor de dados BJMBR (1) Autor Belangero,W.D. (1) Malmonge,S.M. (1) Zavaglia,C.A.C. (1) Palavra-chave Biomaterial (1) Biomechanical evaluation (1) Cartilage repair (1) Hydrogel (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2000 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Biomechanical and histological evaluation of hydrogel implants in articular cartilage BJMBR Malmonge,S.M.; Zavaglia,C.A.C.; Belangero,W.D.. We evaluated the mechanical behavior of the repaired surfaces of defective articular cartilage in the intercondylar region of the rat femur after a hydrogel graft implant. The results were compared to those for the adjacent normal articular cartilage and for control surfaces where the defects remained empty. Hydrogel synthesized by blending poly(2-hydroxyethyl methacrylate) and poly(methyl methacrylate-co-acrylic acid) was implanted in male Wistar rats. The animals were divided into five groups with postoperative follow-up periods of 3, 5, 8, 12 and 16 weeks. Indentation tests were performed on the neoformed surfaces in the knee joint (with or without a hydrogel implant) and on adjacent articular cartilage in order to assess the mechanical properties of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomaterial; Cartilage repair; Hydrogel; Biomechanical evaluation. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000300008 Registros recuperados: 1 Primeira ... 1 ... Última

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