{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T01:44:25Z","timestamp":1791510265564,"version":"4.3.4"},"reference-count":40,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"10","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,5,18]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Because of the unique theoretical surgical risks, including osteonecrosis, acute iatrogenic slipped capital femoral epiphysis, and epiphyseal injury, the optimal treatment strategy for femoroacetabular impingement (FAI) in growing adolescents has yet to be established. The aim of this study was to compare the clinical outcomes of primary arthroscopic treatment of FAI in growing adolescents with a matched adult group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Patients with FAI who underwent arthroscopic treatment with a minimum follow-up of 2 years were included. Patients with previous ipsilateral hip surgery, an Outerbridge grade of \u22653, a preoperative T\u00f6nnis grade of \u22652, or evidence of dysplasia (lateral center-edge angle of &lt;25\u00b0) were excluded. Eligible patients who were \u226419 years old and whose proximal femoral physis had not yet closed were matched to adult (20 to 40-year-old) counterparts in a 1:1 ratio by sex, body mass index, and time of surgery. For the adolescents, cam resection was performed with a physeal-sparing approach. Outcome scores, including the modified Harris hip score (mHHS), Hip Outcome Score-Activities of Daily Living (HOS-ADL), and HOS-Sports-Specific Subscale (HOS-SSS), were prospectively collected.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Of the 196 eligible adolescents, 157 (80%) were pair-matched to adult controls, with a median postoperative follow-up of 8.9 and 6.6 years, respectively. Fourteen (9%) of the adolescents required revision hip arthroscopy compared with 18 adults (11%) (p = 0.46). No patient in the adolescent group had conversion to a total hip arthroplasty (THA), while 3 in the adult group had a THA (p = 0.25). For adolescents without subsequent hip surgery, the median mHHS improved from 59 preoperatively to 96 postoperatively; the HOS-ADL, from 71 to 98; and the HOS-SSS, from 44 to 94 (p &lt; 0.001), which were significantly higher postoperative scores than those of the matched adults (p &lt; 0.05) despite similar or inferior baseline scores. No complications were found during the office visit or at the final follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Hip arthroscopy performed with a physeal-sparing approach for FAI in growing adolescents is safe and effective and yields superior clinical outcomes compared with those in a matched adult group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence:<\/jats:title>\n                    <jats:p>\n                      Prognostic\n                      <jats:underline>Level III<\/jats:underline>\n                      . See Instructions for Authors for a complete description of levels of evidence.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.21.00852","type":"journal-article","created":{"date-parts":[[2022,3,7]],"date-time":"2022-03-07T14:00:42Z","timestamp":1646661642000},"page":"902-909","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":21,"title":["Outcomes and Survivorship at a Median of 8.9 Years Following Hip Arthroscopy in Adolescents with Femoroacetabular Impingement"],"prefix":"10.2106","volume":"104","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5688-7673","authenticated-orcid":false,"given":"Naomasa","family":"Fukase","sequence":"first","affiliation":[{"name":"Steadman Philippon Research Institute, Vail, Colorado"},{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoichi","family":"Murata","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Wakamatsu Hospital of University of Occupational and Environmental Health, Kitakyushu, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8540-0534","authenticated-orcid":false,"given":"Lauren A.","family":"Pierpoint","sequence":"additional","affiliation":[{"name":"Steadman Philippon Research Institute, Vail, Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7729-7218","authenticated-orcid":false,"given":"Rui W.","family":"Soares","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7007-4596","authenticated-orcid":false,"given":"Justin W.","family":"Arner","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1892-3378","authenticated-orcid":false,"given":"Joseph J.","family":"Ruzbarsky","sequence":"additional","affiliation":[{"name":"The Steadman Clinic, Vail, Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick M.","family":"Quinn","sequence":"additional","affiliation":[{"name":"Steadman Philippon Research Institute, Vail, Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0358-3331","authenticated-orcid":false,"given":"Marc J.","family":"Philippon","sequence":"additional","affiliation":[{"name":"Steadman Philippon Research Institute, Vail, Colorado"},{"name":"The Steadman Clinic, Vail, 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