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 …

Background Extended reality (XR), including virtual reality (VR), augmented reality (AR), and
mixed reality (MR), has been used in the training of total hip arthroplasty (THA). This study …

Background Malposition of the acetabular component of a hip prosthesis can lead to poor
outcomes. Traditional placement with fluoroscopic guidance results in a 35% malpositioning …

Background: Accelerometer-based portable navigation systems in supine total hip
arthroplasty (THA) have been developed, but there are no reports on the accuracy of cup …

Background Sagittal pelvic dynamics mainly consist of the pelvis rotating anteriorly or
posteriorly while the hips flexes, and this affects the femoroacetabular or THA configuration …

Introduction Dislocation remains a major complication in total hip arthroplasty (THA), in
which femoral component orientation is considered a key parameter. New imaging …

Optimal acetabular cup orientation is of substantial importance to good long-term function
and low complication rates after total hip arthroplasty (THA). The radiographic anteversion …

The functional positioning of components in a total hip arthroplasty (THA) and its relationship
with individual lumbopelvic kinematics and a patient's anatomy are being extensively …

Obtaining a proper position for total hip arthroplasty components is a crucial aspect of
implant performance and consequently of patient outcomes. Restoring the original hip …

Aims Several radiological methods of measuring anteversion of the acetabular component
after total hip arthroplasty (THA) have been described. These are limited by low …