Additional mesenchymal stem cell injection improves the outcomes of marrow stimulation combined with supramalleolar osteotomy in varus ankle osteoarthritis: short-term clinical results with second-look arthroscopic evaluation

Journal of Experimental Orthopaedics

Table 5 Correlations between postoperative radiological outcomes and clinical outcomes at final follow-up and ICRS grades at second-look arthroscopy

Values expressed were obtained using the Spearman’s rank-order correlation test. ICRS International Cartilage Repair Society, TAS tibial-ankle surface angle, TT talar tilt, TLS tibial-lateral surface angle, S rho Spearman rho, VAS visual analog scale, AOFAS American Orthopaedic Foot and Ankle Society ankle-hind foot scale, MM medial malleolus