PMC4844493_01
Frontal radiograph of the hand showing the dorsal dislocation of the TM joint
JOCR-2-15-g001.jpg
PMC4844493_01_JOCR-2-15-g001.jpg
F1
Radiographs of the right hand revealed a dorsal dislocation of the carpo-metacarpal joint of the right thumb without any associated fracture (Fig.1A,B).
Frontal radiograph at 15 months follow up showing calcification of the ligament [white arrow], and congruent joint.
JOCR-2-15-g002.jpg
PMC4844493_01_JOCR-2-15-g002.jpg
F2
However there was a calcified shadow over the radial aspect of the thumb (white arrow), which could be due to calcification in the straight antero lateral ligament (Fig. 2).