{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T10:59:04Z","timestamp":1773572344589,"version":"3.50.1"},"reference-count":35,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2014,12,16]],"date-time":"2014-12-16T00:00:00Z","timestamp":1418688000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2014,12,16]],"date-time":"2014-12-16T00:00:00Z","timestamp":1418688000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2014,12,16]],"date-time":"2014-12-16T00:00:00Z","timestamp":1418688000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2014,12,16]],"date-time":"2014-12-16T00:00:00Z","timestamp":1418688000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003625","name":"Ministry of Health and Welfare","doi-asserted-by":"publisher","award":["A100054"],"award-info":[{"award-number":["A100054"]}],"id":[{"id":"10.13039\/501100003625","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["2008-0062611"],"award-info":[{"award-number":["2008-0062611"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["arthroscopyjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2015,4]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>The objective of this study was to identify the patient\u2010related risk factors for lateral meniscal extrusion after lateral meniscal allograft transplantation (MAT) regarding demographic characteristics, alignment, and pre\u2010existing arthrosis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Seventy\u2010one patients who underwent arthroscopic lateral MAT with bone bridge fixation between 2008 and 2011 were assessed. Lateral meniscal subluxation was measured on mid\u2010coronal sections of magnetic resonance images 1 year postoperatively. Subluxation of more than 3 mm was considered to be extrusion. Age, gender, body mass index, time from previous meniscectomy, mechanical axis deviation, Kellgren\u2010Lawrence grade on preoperative radiographs, and intraoperative International Cartilage Repair Society grade were assessed as possible patient\u2010related factors.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The mean lateral subluxation in the coronal plane was 2.6 \u00b1 1.6 mm. Among our patients, 23 transplants (32.4%) showed extrusion. The intraoperative cartilage status of the femoral condyle and tibial plateau showed significant differences between the nonextruded (\u22643 mm) and extruded (&gt;3 mm) groups (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .010 and\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .001, respectively). There were no differences in other factors between these 2 groups. Binary logistic regression analysis showed that tibial\u2010side cartilage wear of International Cartilage Repair Society grade 3 or more was a significant risk factor for meniscal extrusion.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Lateral meniscal extrusion 1 year after lateral MAT is affected by the degree of intraoperative cartilage wear, most notably on the tibial side. Patient demographic characteristics, alignment, and radiographic arthritic changes did not differ between nonextruded and extruded MAT cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level IV, therapeutic case series.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2014.10.016","type":"journal-article","created":{"date-parts":[[2014,12,16]],"date-time":"2014-12-16T08:49:04Z","timestamp":1418719744000},"page":"699-706","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":24,"title":["Patient\u2010Related Risk Factors for the Extrusion of Lateral Meniscal Allograft Transplants"],"prefix":"10.1002","volume":"31","author":[{"given":"Bum\u2010Sik","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery Incheon St. Mary's Hospital College of Medicine Incheon Catholic University Incheon Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong\u2010Min","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Asan Medical Center College of Medicine University of Ulsan Seoul Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong\u2010Min","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Kosin University Gospel Hospital Busan Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyung\u2010Ah","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering College of Medicine Chungbuk National University Chungcheongbuk\u2010do Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seong\u2010Il","family":"Bin","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Asan Medical 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