Figure 1: Different stages of condylar head articular surface degeneration visible on ultrasound pictures. Normal smooth surface of the condylar head (A). Subchondral sclerotic changes-typical for overload (arrow) (B). Cartilage destruction with penetration of productive changes (marked by clippers) (C). Osteophyte formation (arrow) (D).
Tables at a glance
Figures at a glance