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- I M Mehling, K Schillo, A Arsalan-Werner, J Seegmüller, A C Langheinrich, and M Sauerbier.
- Abteilung für Plastische, Hand- und Rekonstruktive Chirurgie, Berufsgenossenschaftliche Unfallklinik Frankfurt am Main, Friedberger Landstraße 430, 60389, Frankfurt/M, Deutschland. isabellamaria.mehling@bgu-frankfurt.de.
- Unfallchirurg. 2016 Dec 1; 119 (12): 978985978-985.
AbstractFractures of the first thumb ray are common and need accurate differential treatment to restore gripping hand functions. Displaced fractures of the distal and proximal phalanx of the thumb are often treated with screws or Kirschner wires. Stable fractures can also be treated non-operatively. Fractures of the base of the first metacarpal should be differentiated into extra-articular Winterstein fractures and intra-articular Bennett or Rolando fractures. Traction forces by the abductor pollicis longus tendon regularly lead to displacement of the shaft of the first metacarpal; therefore, these fractures usually require reduction and fixation. Good functional results can be achieved by operative treatment. Fractures of the trapezium are rare. If they are displaced, operative treatment is recommended to prevent osteoarthritis of the first carpometacarpal joint.
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