Uncemented Hemispherical Cups Joshua S. Bingham Robert T. Trousdale Key Concepts Several options are available for acetabular reconstruction in the revision setting, including cementless hemispherical components, impaction grafting, reconstruction cages…
Proximal Femoral Deformity Daniel J. Berry Key Concepts The most common reasons for total hip arthroplasty (THA) in the presence of proximal femoral deformity include posttraumatic conditions, previous proximal femoral…
Choosing the Exposure Ashton H. Goldman Michael J. Taunton Key Concepts Choice of operative exposure in revision total hip arthroplasty (THA) has a strong influence on how well and how…
Acetabular Protrusio Matthew P. Abdel Key Concepts Acetabular protrusio is an intrapelvic displacement of both the acetabular fossa and femoral head so that the femoral head projects medial to the…
Previous Hip Fusion Joshua S. Bingham Daniel J. Berry Key Concepts Conversion of a hip fusion to a total hip arthroplasty (THA) is a technically demanding procedure with variable outcomes…
Preoperative Evaluation, Planning, and Templating for Revision Total Hip Arthroplasty Stephen M. Petis Daniel J. Berry Preoperative Evaluation Create a differential diagnosis for possible etiologies that explain the cause of…
High Hip Dysplasia Daniel J. Berry Key Concepts In high hip dislocation the femoral head is in a false acetabulum superior to the true acetabulum (Figure 16.1A). The goal is…
Failed Previous Hip Fracture Daniel J. Berry Key Concepts The main reasons to consider hip arthroplasty after failed treatment of a hip fracture are fracture nonunion or failure of internal…
Uncemented Modular Stems Brian P. Chalmers Kevin I. Perry Key Concepts Patients may have proximal femoral anatomic abnormalities that make it difficult to fit a conventional off-the-shelf uncemented femoral component,…
Previous Acetabular Fracture David G. Lewallen Key Concepts Posttraumatic degenerative changes of the hip are common after acetabular fracture. Fracture sequelae can include residual deformity due to malreduction and/or malunion….
