Isolated ulnopalmar dislocation of the fifth carpometacarpal joint
Stefan Beekhuizen1, Pieter Bas de Witte1, Marijn Rutgers1
1Orthopaedic Surgery, HagaZiekenhuis, The Hague, The Netherlands.
Abstract:
Dislocations of the carpometacarpal (CMC) joints are uncommon and are frequently missed on standard radiographs of the hand. Dislocations could be dorsal or palmar; dorsal dislocations are seen more frequently. Palmar dislocations can be either ulnopalmar or radiopalmar. Stable CMC dislocations could be successfully treated conservatively, while unstable dislocations are mostly treated operatively. The purpose of this report is to present a patient with an isolated ulnopalmar dislocation of the fifth CMC joint, satisfactorily treated with closed reduction and casting.
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