U.S., Aug. 22 -- ClinicalTrials.gov registry received information related to the study (NCT07134036) titled 'Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach' on July 05.
Brief Summary: This prospective clinical study aimed to evaluate the effectiveness of an imageless navigation system in total hip arthroplasty (THA) via the direct anterior approach (DAA) on a traction table for reducing functional limb length discrepancy (LLD) compared with conventional techniques. Seventy-two patients with advanced hip osteoarthritis, avascular necrosis, or developmental dysplasia of the hip undergoing THA between March 1, 2021 and September 30, 2021 were included. Functional LLD was assessed using a preop...