Dislocation of the carpometacarpal joint of the thumb associated with trapezium and Bennett's fractures.

El Ibrahimi, A; Amar, F; Chbani, B; Daoudi, A; Elmrini, A; Boutayeb, F · Hand (N Y) · 2009

case_report · Level V

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Abstract

We report a case of a 30-year-old man with a carpometacarpal joint dislocation of the thumb associated with trapezium and Bennett's fractures. This combined injury pattern appears to be very rare. Since, to our knowledge a similar case was not found in the literature. The lesion was managed with closed reduction and percutaneous pinning, resulting in good functional outcome.

Anatomy