{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T18:18:03Z","timestamp":1787163483790,"version":"build-2736575974"},"reference-count":63,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2021,4,16]],"date-time":"2021-04-16T00:00:00Z","timestamp":1618531200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Sports Med"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>There is a paucity in the literature reporting patient-reported outcome (PRO) scores and the minimal clinically important difference (MCID) after revision hip arthroscopic surgery with circumferential labral reconstruction.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To report minimum 2-year PRO scores and the rate of achieving the MCID in patients who underwent revision hip arthroscopic surgery with circumferential labral reconstruction in the setting of irreparable labral tears.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Case series; Level of evidence, 4.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Data were retrospectively reviewed for all patients who underwent revision hip arthroscopic surgery between February 2016 and November 2017. Patients were included if they had undergone circumferential labral reconstruction and had preoperative and postoperative scores for the modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score Sport-Specific Subscale (HOS-SSS), International Hip Outcome Tool (iHOT-12), 12-Item Short Form Health Survey physical and mental components (SF-12 P and SF-12 M, respectively), Veterans RAND 12-Item Health Survey physical and mental components (VR-12 P and VR-12 M, respectively), and visual analog scale (VAS) for pain. Exclusion criteria were T\u00f6nnis grade &gt;1, Legg-Calve-Perthes disease, slipped capital femoral epiphysis, fractures, hip dysplasia, or revision labral treatment different from circumferential labral reconstruction. The MCID was calculated. Secondary surgical procedures were documented.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 26 hips (26 patients; 61.5% female) were included. The mean age and body mass index were 33.2 \u00b1 10.4 years and 25.5 \u00b1 4.9, respectively. Significant improvements were reported for the mHHS (17.0 \u00b1 19.5; P = .0002), NAHS (17.9 \u00b1 16.7; P &lt; .0001), HOS-SSS (21.7 \u00b1 23.1; P = .0005), VAS (\u20132.2 \u00b1 3.0; P = .006), iHOT-12 (25.8 \u00b1 32.5; P = .0007), SF-12 P (8.5 \u00b1 11.2; P = .001), and VR-12 P (8.9 \u00b1 11.6; P = .001). Rates of meeting the MCID for the mHHS, NAHS, HOS-SSS, iHOT-12, and VAS were 76.9%, 80.0%, 65.0%, 62.5%, and 69.2%, respectively. No case of re-revision arthroscopic surgery was documented, but 1 case of conversion to total hip arthroplasty was documented at 38.6 months.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>In the setting of revision hip arthroscopic surgery and irreparable labral tears, circumferential labral reconstruction resulted in significant improvements in all PRO and VAS scores at a minimum 2-year follow-up with a high rate of achieving the MCID.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03635465211005742","type":"journal-article","created":{"date-parts":[[2021,4,16]],"date-time":"2021-04-16T15:55:02Z","timestamp":1618588502000},"page":"1750-1758","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":20,"title":["Arthroscopic Circumferential Acetabular Labral Reconstruction for Irreparable Labra in the Revision Setting: Patient-Reported Outcome Scores and Rate of Achieving the Minimal Clinically Important Difference at a Minimum 2-Year Follow-up"],"prefix":"10.1177","volume":"49","author":[{"given":"Benjamin G.","family":"Domb","sequence":"first","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"},{"name":"American Hip Institute, Chicago, Illinois, USA"},{"name":"AMITA Health St Alexius Medical Center, Hoffman Estates, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cynthia","family":"Kyin","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cammille C.","family":"Go","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob","family":"Shapira","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philip J.","family":"Rosinsky","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ajay C.","family":"Lall","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, USA"},{"name":"American Hip Institute, Chicago, Illinois, USA"},{"name":"AMITA Health St Alexius Medical Center, Hoffman Estates, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David R.","family":"Maldonado","sequence":"additional","affiliation":[{"name":"American Hip Institute Research Foundation, Chicago, Illinois, 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