{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T13:49:13Z","timestamp":1792158553715,"version":"4.4.0"},"reference-count":35,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["arthroscopyjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy, Sports Medicine, and Rehabil."],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To characterize the prevalence of arthroscopic surgical revisions, postsurgical conversion to arthroplasty, and patient\u2010reported outcomes of medical meniscus posterior root tear repairs at 1\u2010 and 2\u2010year follow\u2010up timepoints, with a focus on identifying predictors of treatment failure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      A retrospective case series study of patients who underwent primary arthroscopic medical meniscus posterior root tear repair performed at a tertiary referral center between 2017 and 2023, with a minimum of 1\u2010year follow\u2010up. Demographics, radiographic findings, intraoperative variables, and surgical outcomes were analyzed, and patients were contacted to further assess outcomes. Failure was defined as meniscal retear and\/or conversion to knee arthroplasty, as confirmed by clinical examination and radiographic imaging by an orthopaedic surgeon. Univariate analyses used \u03c7\n                      <jats:sup>2<\/jats:sup>\n                      or Fisher's exact tests for categorical variables and t\u2010tests for continuous variables.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fifty\u2010three patients were included (mean age 54\u2009\u00b1\u200912\u2009years, mean body mass index 33\u2009\u00b1\u20098\u2009kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      , 69.8% women). Twelve patients (22.6%) met criteria for failure with a minimum of 1\u2010year follow\u2010up. Failure was associated with female sex (92% vs 63%,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.033), preoperative tibial bone edema (58% vs 12%,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.001), and higher medial compartment Outerbridge grade (2.8\u2009\u00b1\u20090.9 vs 1.9\u2009\u00b1\u20091.1, respectively,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u20090.015). Age, body mass index, fixation method, and preoperative extrusion were not associated with failure. Patients with successful outcomes showed significant improvement in pain and function, with mean visual analog scale score decreasing from 4.9\u2009\u00b1\u20093.1 to 2.1\u2009\u00b1\u20092.2 and Single Assessment Numeric Evaluation increasing from preoperative 51.7\u2009\u00b1\u200928.1 to 80.8\u2009\u00b1\u200918.2 at 2\u2010year follow\u2010up (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009&lt;\u2009.001 for both).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In this small cohort, predictors of failure included female sex, preoperative tibial bone marrow edema, and higher Outerbridge classification, whereas age, body mass index, and preoperative extrusion were not associated with failure. Overall, arthroscopic medical meniscus posterior root tear repair provided meaningful symptomatic and functional improvements in most patients at 2\u2010year follow\u2010up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level IV, retrospective case series.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ars2.70065","type":"journal-article","created":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T09:21:37Z","timestamp":1788945697000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Female Sex, Higher Outerbridge Grade, and Preoperative Tibial Edema Are Associated With Failure After Arthroscopic Posterior Medial Meniscus Root Repair"],"prefix":"10.1002","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-1410-6549","authenticated-orcid":false,"given":"Morgan C.","family":"Wynveen","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery University Hospitals  Cleveland Ohio U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-9881-4711","authenticated-orcid":false,"given":"Antonella M.","family":"Henson\u2010Vendrell","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Wake Forest University School of Medicine  Winston\u2010Salem North Carolina U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark A.","family":"Glover","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Duke University Hospital  Durham North Carolina U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3167-2849","authenticated-orcid":false,"given":"Alexis","family":"Restrepo","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Baylor College of Medicine  Houston Texas U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5613-6060","authenticated-orcid":false,"given":"Andrew J.","family":"Recker","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Wake Forest University School of Medicine  Winston\u2010Salem North Carolina U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9458-8623","authenticated-orcid":false,"given":"Nicholas A.","family":"Trasolini","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Wake Forest University School of Medicine  Winston\u2010Salem North Carolina U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1442-212X","authenticated-orcid":false,"given":"Brian R.","family":"Waterman","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Wake Forest University School of Medicine  Winston\u2010Salem North Carolina U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7940-5152","authenticated-orcid":false,"given":"Jelle P.","family":"van der List","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery and Sports Medicine The Ohio State University Wexner Medical Center  Columbus Ohio U.S.A."},{"name":"Sports Medicine Research Institute The Ohio State University Wexner Medical Center  Columbus Ohio 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