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Biocompatible hydroxyapatite/polyvinyl alcohol cryogel materials for bone tissue rgeneration

Abstract

Behavior of a cryogel of polyvinyl alcohol mineralized with calcium phosphates and the quality of bone formation was investigated in vivo in a Wistar rat strain that was formed by bone defects in the proximal metaphysis of both tibia, one of which was filled with a cryogel-based implant. For comparison, an intact rat was taken. Assessment of the quality of bone tissue formation between the implant and the damaged bone was performed after 60 days using computed tomography

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