Self-Reducible Neglected Recurrent Posterior Hip Dislocation Treated With Cemented Total Hip Arthroplasty.

Hip dislocations in adults are uncommon and usually follow high-energy trauma, with neglected cases being rarer but still encountered in low-resource settings. This report describes a 67-year-old man with 6 months of recurrent posterior hip dislocations after an initial injury. He first sought traditional treatment and eventually learned self-reduction techniques. Examination showed limb shortening, muscle wasting, and a neglected posterior acetabular wall fracture with major bone loss. He underwent cemented total hip arthroplasty via a posterior approach, with reconstruction of the posterior wall using an autologous femoral head-neck graft secured by cannulated screws. The case underscores the need for early recognition and proper surgical planning to prevent avascular necrosis, joint degeneration, and long-term disability, especially in developing regions.