From: Surgical treatment of chronic acromioclavicular joint dislocation with autogenous tendon grafts
n = 25 | |
---|---|
Normal alignment of AC joint in AP projection | 13 |
Normal alignment of AC joint in axillary projection | 19 |
Normal alignment of AC joint in AP and axillary projections | 11 |
AC osteoarthritis | 1 |
Lateral clavicle osteolysis | 14 |
Tunnel widening | 20 |
Heterotopic ossification | 2 |