Type II Acromioclavicular (AC) joint separation

Type I: normal x-ray, sprain

Type II (x-ray as shown above): widened AC joint, clavicle is displaced <50% due to rupture of AC ligaments

Type III: clavicle displaced >50% due to rupture of AC and CC ligaments

Type IV: clavicle is dislocated posteriorly

Type V: clavicle is displaced >200% superiorly

Type VI: clavicle is dislocated inferiorly



#Acromioclavicular #ACJoint #separation #ShoulderXRay #MSK #Orthopedics #Radiology #Clinical