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Floating thumb metacarpal in a motorcyclist: A case report
T Messaoudi1, M Errhaimini1, M Ghoubach1
1Service de traumatologie-orthopédie, CHU Mohammed VI, Marrakech, Morocco.
Abstract:
We present a case of simultaneous dislocation of the carpometacarpal and the metacarpophalangeal joints of the thumb (floating thumb metacarpal) in a 47-year-old motorcyclist. The treatment consisted of closed reduction of both joints with cast immobilization. After 24 months, the functional result was excellent. The mechanism of this rare injury and its therapeutic management are discussed.
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