title: Antegrade femoral nailing in acetabular fractures requiring a Kocher-Langenbeck approach.
abstract: Ipsilateral displaced acetabular and femoral shaft fractures represent a dilemma for orthopedic surgeons because antegrade femoral nailing may complicate a Kocher-Langenbeck acetabular exposure. The goals of this study were to review the results of ipsilateral femoral and acetabular fractures treated with antegrade femoral nailing and a Kocher-Langenbeck approach and to evaluate the assertion that this treatment strategy is associated with increased morbidity. This was a retrospective cohort study at a regional Level I trauma center. Sixteen patients with a femoral fracture treated with antegrade nailing and an ipsilateral acetabular fracture treated with a Kocher-Langenbeck approach were identified. One patient died as a result of his injuries, and 2 were not available for long-term follow-up. One had a deep infection requiring irrigation, debridement, and intraveonous antibiotics. One patient developed a hematoma requiring irrigation and debridement. At final follow-up, 2 patients had no heterotopic ossification about the hip, 4 had Brooker class I heterotopic ossification, 3 had Brooker class II heterotopic ossification, 2 had Brooker class III heterotopic ossification, and 2 patients had Brooker class IV heterotopic ossification requiring excision. Ipsilateral femoral and acetabular fractures represent a rare and severe injury constellation. Antegrade nailing of the femur with ipsilateral Kocher-Langenbeck exposure for fixation of the acetabulum was not associated with excessive rates of wound-healing complications, but the incidence of heterotopic ossification was increased.
authors.forename: Julius A
authors.initials: JA
authors.lastname: Bishop
authors.forename: William W
authors.initials: WW
authors.lastname: Cross
authors.forename: James C
authors.initials: JC
authors.lastname: Krieg
authors.forename: M L
authors.initials: ML
authors.lastname: Chip Routt
mesh_terms: D000077:Acetabulum / Q000293:injuries* / Q000601:surgery; D000293:Adolescent; D000328:Adult; D000368:Aged; D001858:Bone Nails; D005260:Female; D005264:Femoral Fractures / Q000601:surgery*; D005269:Femur / Q000601:surgery*; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal / Q000379:methods*; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016896:Treatment Outcome; D055815:Young Adult