Fig. 4From: Rapidly destructive osteonecrosis of the humeral head after arthroscopic rotator cuff repair: a case reporta, b, c Post-operative one-year follow-up plain radiography and MRI; osteonecrosis of the humeral head on the superomedial side can be seen in the T1-weighted coronal and T2-weighted axial view d in the T2-weighted coronal view, the repaired rotator cuff tendon shows insufficient thickness although discontinuity is not visible (Sugaya classification type III)Back to article page