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 pining, resulting in good functional outcome.
Ahmadreza AfsharMDFardin MirzatoloeiMD. Carpometacarpal joint dislocation of the thumb associated with the fracture of the trapezium. Archives of Iranian Medicine2005;9:282–3.
2.
EatonRGLittlerJW. Ligament reconstruction for the painful thumb carpometacarpal joint. J Bone Joint Surg1973;55:1655–66.
3.
GaravagliaGBianchiSSantaDDFusettiC. Trans-trapezium carpo-metacarpal dislocation of the thumb. Arch Orthop Trauma Surg2004;124(1):67–8. doi:10.1007/s00402-003-0596-7.
4.
HenryM. Fractures and dislocations of the hand. In: BucholzRWHeckmanJD, editors. Rockwood and Green's fractures in adults. vol 1. 5th ed.Philadelphia: Lippincott; 2001. p. 655–748.
5.
KukretiSHarringtonP. Carpometacarpal joint dislocation of the thumb associated with fracture of the trapezium: a case report. European Journal Of Orthopaedic Surgery & Traumatology2004;14:38–9. doi:10.1007/s00590-003-0113-2.
6.
RazemonJP. Carpal bones fractures. In: TubianaR, editor. Treaty of hand surgery, Tome II. Paris: Masson; 1984. p. 667–92.
7.
ShahJPetalM. Dislocation of carpometacarpal joint of the thumb. Clin Orthop Relat Res1983;175:166–9.
8.
SimonianPTTrumbleTE. Traumatic dislocation of the thumb carpometacarpal joint: early ligamentous reconstruction versus closed reduction and pining. J Hand Surg Am1996;21:802–6. doi:10.1016/S0363-5023(96)80195-X.
9.
StrauchRJBerhmanMJRosenwasserMP. Acute dislocation of the carpometacarpal joint of the thumb: an anatomic and cadaver study. J Hand Surg Am1994;19:93–8. doi:10.1016/0363-5023(94)90229-1.
10.
WeeJTKChandraDSatkuK. Simultaneous dislocations of the interphalangeal and carpometacarpal joints of the thumb: a case report. J Hand Surg1988;13:224–6.
