There are six different definitions of acetabular position based on observed inclination and
anteversion made in either the (1) anterior pelvic plane or (2) coronal planes and based on …

Background and purpose Many studies have suggested that navigation-based implantation
can improve cup positioning in total hip arthroplasty (THA). We conducted a systematic …

Background: Malpositioning of the acetabular component during total hip arthroplasty
increases the risk of dislocation, reduces the range of motion, and can be responsible for …

Aims The aim of this study was to evaluate the accuracy of implant placement when using
robotic assistance during total hip arthroplasty (THA). Patients and Methods A total of 20 …

In a prospective randomized study of two groups of 65 patients each, we compared the
acetabular component position when using the imageless navigation system compared to …

INTRODUCTION: Most computer-assisted navigation systems used in total hip arthroplasty
(THA) reference the anterior pelvic plane, which connects the anterior superior iliac spines …

Product design has become a critical process for the healthcare technology industry, given
the ever-changing demands, vague customer requirements, and interrelations among …

Impingement, both prosthetic and bony, precedes the vast majority of dislocations after total
hip arthroplasty and may adversely impact component wear. Reconstructed computer hip …

Background The effect of fixed spinal deformities on a functional pelvis from standing to
sitting is not fully understood. We aimed to assess the change in preoperative sagittal pelvic …

The accuracy and precision of any computer-aided surgical device is critical to its utility. We
asked the following question: how accurate and precise are the values measured by an …