Fig. 1From: Injury patterns of the acromioclavicular ligament complex in acute acromioclavicular joint dislocations: a cross-sectional, fundamental studyStress radiography for evaluation of ACJ instability: a Anteroposterior stress radiograph shows complete superior separation in a Rockwood-5 injury. b Alexander stress view shows complete posterior-superior dislocation in a Rockwood-5 injury. c Transaxillary view shows static posterior dislocation in a Rockwood-4 injuryBack to article page