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THA was performed at an average 20 months from initial fracture. Average follow-up was 39 months (range 24-49). Average WOMAC scores improved from 32 to 79; UCLA scores improved from 1.75 to 5.25. There was one case of acetabular loosening in a renal transplant patient with rheumatoid arthritis. No other patients showed progressive radiolucent lines. At average three-year follow-up, porous metal components afforded improved clinical and radiographic outcomes in the majority of patients. Longer follow-up will determine whether porous metal is a durable option in the management of prior acetabular fracture.<\/jats:p>","DOI":"10.5301\/hipint.5000037","type":"journal-article","created":{"date-parts":[[2013,6,10]],"date-time":"2013-06-10T10:36:27Z","timestamp":1370860587000},"page":"465-471","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Total Hip Arthroplasty with Porous Metal Cups following Acetabular Fracture"],"prefix":"10.1177","volume":"23","author":[{"given":"Atul F.","family":"Kamath","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania - USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Perry J.","family":"Evangelista","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania - USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles L.","family":"Nelson","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania - 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