Posterior Wall Osteotomy of the Acetabulum to Access Incarcerated Marginal Impaction

作者:Schroeder Amanda J*; Avilucea Frank R; Archdeacon Michael T
来源:Journal of Orthopaedic Trauma, 2017, 31(5): E162-E166.
DOI:10.1097/BOT.0000000000000759

摘要

Marginal impaction of the acetabulum is typically accessible through fracture planes specific to the nature of the injury. Infrequently, however, incarcerated marginal impaction or free osteochondral fragments are not accessible through these existing fracture planes. As such, alternative methods to access these articular pieces must be considered to ensure adequate reduction. We describe an osteotomy of the posterior wall to access incarcerated fragments and marginal impaction of the acetabulum, enabling concentric articular reduction.

  • 出版日期2017-5