Shoulder
Acromioclavicular joint space
Distance
Table
Radiography (Anteroposterior)
Male 0.5-7 mm |
Female 0.5-6 mm |
a : inferior joint space |
b : superior joint space |
Acromioclavicular joint space = (a+b) / 2 |
Reference
Petersson CJ, Redlund-johnell I. Radiographic joint space in normal acromioclavicular joints. Acta Orthop Scand. 1983;54 (3): 431-3.
Pubmed ID: 6858662