Spinopelvic mobility represents the complex interaction of hip, pelvis, and spine.
Understanding this interaction is relevant for both arthroplasty and spine surgeons, as a …

There remains confusion in the literature with regard to the spinopelvic relationship, and its
contribution to ideal acetabular component position. Critical assessment of the literature has …

Aims Patients with spinal pathology who undergo total hip arthroplasty (THA) have an
increased risk of dislocation and revision. The aim of this study was to determine if the use of …

Background A large body of evidence has confirmed that patients with spinal deformity,
lumbar fusion, and abnormal spinopelvic mobility are at significantly increased risk for …

Aims It is important to consider sagittal pelvic rotation when introducing the acetabular
component at total hip arthroplasty (THA). The purpose of this study was to identify patients …

Biomechanics of total hip arthroplasty (THA) is one of the areas where physiology,
engineering, and physics meet. In this article, we will cover biomechanical impacts of …

Preoperative planning is mandatory to achieve the restoration of a correct and personalized
biomechanics of the hip. The radiographic review is the first and fundamental step in the …

Despite growing evidence supporting the evaluation, classification, and treatment of
acetabular bone loss in revision hip replacement, advancements have not been …

The second most common complication following total hip arthroplasty (THA) is dislocation.
The majority of dislocations occur early in the post‑operative period and are due to either …

Background: Hip osteoarthritis (OA) is common in patients with adult spinal deformity (ASD).
Limited data exist on the prevalence of hip OA in patients with ASD, or on its impact on …