Fig. 2From: Icariin-conditioned serum combined with chitosan attenuates cartilage injury in rabbit knees with osteochondral defectICS-CSSH improved the repairment of osteochondral defect and positioning performance in rabbit knees. A Macroscopic observation of cartilage defect in NS, ICS, CSSH and ICS-CSSH groups. B The reflective makers were stuck on the rabbit. The motion data of rabbits were monitored at 200 Hz with a 15-camera motion capture system. C Change of angle motion of ankle joint was detected and calculated 12 weeks after surgery (n = 6, mean ± SEM). *P < 0.05, ***P < 0.001 versus indicated groupsBack to article page