Osteoarticular allograft reconstruction for recurrent post-traumatic dislocation of the hip.

ABSTRACT

A patient with post-traumatic mechanical instability associated with a significant posterior acetabular deficiency in the presence of an otherwise good articular surface was treated with an allograft reconstruction. The short-term result was good; at 10-month follow-up there was full range of motion with no clinical evidence of instability. This procedure may be indicated in rare instances of post-traumatic mechanical instability where insufficiency of the posterior acetabular wall is felt to be a significant factor.