[Simultaneous traumatic dislocations of the index finger. Apropos of a case with review of the literature]. / Luxation étagée traumatique de l'index. A propos d'un cas avec revue de la littérature.

A new case of simultaneous dislocation of the proximal and distal interphalangeal joints on the same digit is reported. This injury is uncommon in the index. The forces were applied to the finger tip in hyperextension position. Closed treatment provided a good result with full range of motion. Therapeutic options are discussed.