Impact of surgical approach and size of femoral head in risk of dislocation post total hip arthroplasty

Background: Total hip arthroplasty (THA) is one of the orthopedic procedures that are both economical and routinely successful. THA offers dependable benefits for patients with end-stage degenerative osteoarthritis (OA), including pain alleviation, functional recovery, overall better quality life. Methods: This was a retrospective study which conducted on who visited hospital's outpatient department received also revisions THA, were included. The reasons analyzed their studied. studied according to various approaches based surgery, such as, straight lateral, anterolateral, posterolateral, anterior sizes divided into three groups 22-28 mm, 32 36 mm. Results: posterolateral approach (n=40) used majority THAs, followed by lateral (n=35), (n=25), anterolateral (n=20) approaches. 22.5% THAs done 36-mm head. Each reason different size heads have been statistically analyzed. During six-year follow-up, this (unadjusted) risk 1.15% femoral measuring 22 28 32-mm had considerably decreased revision dislocation (0.75%), compared (0.55%). Conclusions: concluded at approach, experienced dislocations more frequently it has found using mm head dislocations.