Figure 1.
Arthroscopic findings in Case 1. SSC: subscapularis; RI: rotator interval; HH: humeral head; CP: coracoid process; PIGHL: posterior band of inferior glenoid humeral ligament. (a) Arrow shows that the posterior capsule was cut with a fresh stump. (b) Thickened RI and CHL remained. (c) Thickened anterior side of the CHL can be seen from the joint side.