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Fig. 8 | BMC Musculoskeletal Disorders

Fig. 8

From: Characterization of a novel polyvinyl alcohol/chitosan porous hydrogel combined with bone marrow mesenchymal stem cells and its application in articular cartilage repair

Fig. 8

Macro and histological evaluation of the osteochondral defect healing in the control, HG and HG-BMSCs groups at 12 weeks after surgery. a The macro observation. b ICRS macroscopic assessment scoring. c H&E staining. d Safranin O staining, e Mankin Score. f Col2 staining. g Col2 content ratio quantification

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