Fig. 7From: Platelet-derived biomaterial with hyaluronic acid alleviates temporal-mandibular joint osteoarthritis: clinical trial from dish to humanhPRP/HA treatment restored TMJ subchondral bone volume and architecture in OA. Rat TMJs were harvested for micro-CT analysis at 4 weeks posttreatment of hPRP/HA. A Macromorphological view (white arrow indicates damage area of subchondral bone) and B sagittal view. C BV/TV, D trabecular thickness, E BMD, and E trabecular number. Data represent mean ± SD. *p < 0.05, **p < 0.01, and ***p < 0.001 compared with control and CFA group and the results are shown as mean ± SD for three replicates. White arrow indicate damage area of TMJBack to article page