Lahiji FA MD*, Zandi R MD, Maleki A MD, Ashoori K MD, Bagheri F MD
Shahid Beheshti University of Medical Sciences, Tehran, Iran
* Corresponding Author
Dislocation of the first CMC is a rare occurrence. Treatment of this dislocation varies from closed reduction and casting to ligament repair. Neglected dislocation or incomplete reduction of the 1st CMC cause chronic instability and painful arthritis ,muscle imbalance and decreased grip force.