Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach
NCT: NCT07134036 · COMPLETED
Brief Summary
This retrospective cohort 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 preoperative block test. Participants were assigned to the navigation or conventional group based on patient preference. Outcomes included operative parameters, intraoperative fluoroscopy time, limb length measurements, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores.
Frequently Asked Questions
What is Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach?
Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach is a clinical trial registered under NCT07134036. Current status: COMPLETED.
What is the status of NCT07134036?
The current status of NCT07134036 (Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach) is: COMPLETED.
When did Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach start?
Efficiency and Safety of Navigation Aids in Total Hip Arthroplasty With Direct Anterior Approach started on 2021-03-01.
Official Source
View on ClinicalTrials.gov →Data sourced from ClinicalTrials.gov API. For the most current status, refer to the official record.