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Intra-articularly supplementation method for treating joint diseases and injuries
Intra-articularly supplementation method for treating joint diseases and injuries
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机译:关节内疾病的关节内补充治疗方法
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摘要
A hydrogel bead for intra-articular supplement made by:providing a solution of alginate,providing a solution with chitosan having a Mw between lower than 60 kD,mixing the solution of alginate and the solution of chitosan, wherein the mixed solution comprises between 0.5 and 0.7% (w/v) of chitosan and between 1 and 1.4% alginate (w/v),introducing droplets of the mixed solution into a solution with Ca2+ or Sr2+ cations andisolating polymerised beads from the solution with cations.展开▼