Robotic total hip arthroplasty (THA) improves accuracy in achieving the planned acetabular
cup positioning compared to conventional manual THA. Robotic THA improves precision …

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 …

There are advocates of both two-dimensional (2D) and three-dimensional (3D) templating
methods for planning total hip replacement. The aim of this study was to compare the …

Hip, spine, and pelvis move in coordination with one another during activity, forming the
lumbopelvic complex (LPC). These movements are characterized by the spinopelvic …

Introduction The pelvic incidence is an anatomical and biomechanical pelvic parameter
determining spine sagittal morphology and kinematics. Stiffening of the lumbo-pelvic …

Total hip arthroplasty (THA) is considered the most successful orthopedic surgical procedure
of the last century with excellent survivorship up to 20-years. However, instability remains a …

Study Design. Prospective cohort. Objective. Determine if total hip arthroplasty (THA)
changes lumbar spine kinematics during gait in a manner that explains the improvements in …

Patients with adult spinal deformity have various standing postures. Although several
studies have reported a relationship between sagittal alignment and exacerbation of hip …

The dynamic, complex interaction among the spine, pelvis, and hip is often
underappreciated, yet understanding it is vital for both arthroplasty and spinal surgeons …

Introduction Spine stiffness is known to increase the risk of total hip replacement (THR)
instability. The sagittal posture and lumbo-pelvic kinematics have therefore become …