Choosing the Exposure
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
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
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
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
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
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
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
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….
Transtrochanteric Approaches
Transtrochanteric Approaches Daniel J. Berry Key Concepts Transtrochanteric approaches to the hip joint are not needed for most primary total hip arthroplasties (THA) but when used can provide wide exposure…
Anterolateral Approaches
Anterolateral Approaches Stephen M. Petis Kevin I. Perry Key Concepts The anterolateral approach to the hip, also known as the modified Hardinge approach, is a well-established surgical approach to the…
