Fig. 4From: The effect of the platelet-rich plasma and ozone therapy on tendon-to-bone healing in the rabbit rotator cuff repair modelMTC staining demonstrates collagen fiber continuity and arrangement at tendon-to-bone interface. There is an improved collagen fiber continuity and arrangement in the ozone-treated groups (c, d) compared to the non-treated groups (a, b) (arrows, collagen fibers)Back to article page