The Levine Anterior Approach for Total Hip Replacement as the Treatment for an Acute Acetabular Fracture

Abstract

The treatment of acetabular fractures in part relies on the selection of a specific surgical approach that allows for accurate reduction of fracture fragments. Moreover, these acetabular approaches were not developed for the insertion of a total hip replacement. Therefore, if a total hip arthroplasty is to be the treatment of an acute acetabular fracture, a single incision that permits reduction of the acetabular fracture fragments and ease of insertion of the arthroplasty components would be desirable. The Levine anterior approach provides both accesses to the anterior wall/column for reduction and fixation and to the femoral shaft for insertion of a total hip replacement. This paper describes that surgical technique and our initial clinical experience with this approach for acute acetabular fractures. A consecutive group of 10 patients with acetabular fractures, all involving the anterior wall/column with articular impaction (>50% of the acetabular roof) including 2 cases with an associated posterior hemitrans-verse component, were reviewed. After fracture reduction and fixation, a hybrid total hip replacement was implanted in all cases with an average acetabular component size of 56 mm (range 52-64). At a mean follow-up of 36 months (range 24-53), all fractures united, and all acetabular components remained fixed with no evidence of migration or loosening. There were 2 complications, a Brooker grade II heterotopic ossification and 1 postoperative anterior dislocation treated successfully with closed reduction and spica cast immobilization. The average Merle d'Aubigné hip score at latest follow-up was 16 (range 13-18). The Levine anterior approach is a reliable, safe, and efficient technique that permits early mobilization of patients with anterior wall/column acetabular fractures requiring a total hip replacement.