Malpositioned implants in total hip arthroplasty are associated with impingement, increased
wear, and dislocations, thus precise cup positioning is crucial. However, significant …

Acetabular component orientation and position are important factors in the short-and long-
term outcomes of total hip arthroplasty. Different definitions of inclination and anteversion …

Introduction Total hip arthroplasty (THA) is a common surgical procedure that aims to relieve
pain, improve function, and increase mobility in patients with hip joint pathology. One of the …

Introduction Total hip arthroplasty (THA) requires forceful maneuvers that can cause the
pelvis to shift from its original position. Various methods for stabilizing the pelvis in the lateral …

The estimation of distances and angles is a routine part of an orthopedic surgical procedure.
However, despite their prevalence, these steps are most often performed manually, heavily …

Introduction This study aims to compare cup inclination achieved (1) Using two orientation
guides, whilst using the same 3-point pelvic positioner and (2) Using two types of pelvic …

Background For patients with lower pole renal calculi (LPC), preoperative evaluation of
infundibulopelvic angles (IPA) is of great significance; however, conventional measuring …

Femoral de-rotational osteotomies are a safe and effective treatment for symptomatic
excessive femoral anteversion or retroversion. The author's preferred technique for …

Background: This study aimed to:(1) Determine the ability to achieve the surgeons' desired
cup orientation, without navigation, using contemporary measures with the anterior-(AA) and …

Background Accurate acetabular cup positioning during THA has essential implications for
function and long-term prosthesis survival. Low-volume hip arthroplasty surgeon is known to …