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Polyvinyl Alcohol Hydrogel Irradiated and Acetalized for Osteochondral Defect Repair: Mechanical, Chemical, and Histological Evaluation after Implantation in Rat Knees

Polyvinyl Alcohol (PVA) hydrogel plugs were implanted in artificial osteochondral defects on the trochlear groove of rat knees. After 0, 3, 6, 12, and 24 weeks of followup, samples containing the implants were mechanically evaluated by creep indentation test, chemically, and histologically by optica...

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Detalles Bibliográficos
Autores principales:	Batista, N. A., Rodrigues, A. A., Bavaresco, V. P., Mariolani, J. R. L., Belangero, W. D.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3503318/ https://www.ncbi.nlm.nih.gov/pubmed/23197982 http://dx.doi.org/10.1155/2012/582685

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