PMC4623537_01
Preoperative X-rays (a and b) and CT scan (c) showing volar dislocation of the lunate bone.
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F0001
In clinic plain radiographs were requested and showed isolated lunate bone dislocation, as seen in Figure 1, and CT was requested for better evaluation.
Immediate postoperative X-rays (a and b) are shown.
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F0002
A fluoroscopic control revealed normal carpal bone relationship, and both volar and dorsal capsules were repaired (Figure 2).
Clinical photos showing the functional results of the patients at second year postoperatively (a, b, c, and d).
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F0003
This was comparative to range of motion of the right wrist (flexion 80 , extension 60 , supination 90 , and pronation 80 ) (Figure 3).
X-rays at second year of the operations showing the lunate to be in reduced position but has been collapsed (a and b).
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F0004
Images showed that the lunate was in the reduced position; however, there was sclerosing and shortening of lunate length (Figure 4).