Perilunate dislocation anterior posterior and lateral views
Perilunate dislocation anterior posterior and lateral views
The lateral view in particular provides a clear view of this dislocation. The normal juxtaposition of the proximal surface of the capitate and the concave distal surface of the lunate (arrow) is lost. The lunate lies anteriorly and distally displaced relative to the dorsally and proximally displaced capitate bone (arrowhead).