{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T03:07:49Z","timestamp":1787886469187,"version":"build-2784847793"},"reference-count":22,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T00:00:00Z","timestamp":1576800000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T00:00:00Z","timestamp":1576800000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T00:00:00Z","timestamp":1576800000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T00:00:00Z","timestamp":1576800000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100007307","name":"Arthrex","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007307","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100007307","name":"Arthrex","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007307","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":[[2020,3]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To determine if physeal status or other preoperative or intraoperative variables influence the failure rate after arthroscopic reduction and internal fixation of osteochondritis dissecans (OCD) lesions in the knee.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Consecutive patients undergoing screw fixation of osteochondral fragments from OCD by a single surgeon from 2005 to 2015 with a minimum 2\u2010year follow\u2010up were included. Demographic, preoperative imaging, and intraoperative data were analyzed to determine risk factors associated with failure, which was defined as the need for a revision reoperation or arthroplasty after initial OCD fixation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 45 knees met the inclusion criteria, including 26 skeletally mature patients and 19 patients with incompletely closed physes on preoperative imaging. The mean ages of the skeletally mature and immature groups were 18.3 \u00b1 2.5 years and 14.9 \u00b1 2.2 years, respectively (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .001), and the mean body mass index values were 24.3 \u00b1 3.6 and 23.2 \u00b1 4.0, respectively (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .432). We excluded 10 patients from the survivorship analysis because they had less than 2 years\u2019 follow\u2010up. No statistically significant difference in failure rates was found between skeletally mature and immature individuals (30% and 40%, respectively;\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .721). The only factor significantly associated with fixation failure was undergoing a prior surgical procedure to address the OCD lesion (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .038). Kaplan\u2010Meier analysis showed rates of overall survivorship from revision reoperations of 88.6% at 1 year and 68.8% at 5 years.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Outcomes after internal fixation of OCD fragments are guarded, with a fragment survival rate of 65.7% at a mean of 4.1 years\u2019 follow\u2010up. No difference in fragment survival was noted in skeletally mature versus immature patients. The only independent risk factor identified for fixation failure was the number of previous operations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level\u00a0of Evidence<\/jats:title>\n                    <jats:p>Level IV, case series with subgroup analysis.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2019.08.050","type":"journal-article","created":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T18:10:48Z","timestamp":1576865448000},"page":"785-794","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["The Influence of Physeal Status on Rate of Reoperation After Arthroscopic Screw Fixation for Symptomatic Osteochondritis Dissecans of the Knee"],"prefix":"10.1002","volume":"36","author":[{"given":"Kevin","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Orthopedics Icahn School of Medicine at Mount Sinai New York New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian","family":"Waterman","sequence":"additional","affiliation":[{"name":"Wake Forest School of Medicine Winston\u2010Salem North Carolina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Dean","sequence":"additional","affiliation":[{"name":"Midwest Orthopaedics at Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Redondo","sequence":"additional","affiliation":[{"name":"Midwest Orthopaedics at Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Cotter","sequence":"additional","affiliation":[{"name":"Department of Orthopedics and Rehabilitation University of Wisconsin School of Medicine and Public Health Madison Wisconsin U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Blaine","family":"Manning","sequence":"additional","affiliation":[{"name":"Midwest Orthopaedics at Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam","family":"Yanke","sequence":"additional","affiliation":[{"name":"Midwest Orthopaedics at Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian","family":"Cole","sequence":"additional","affiliation":[{"name":"Midwest Orthopaedics at Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,12,20]]},"reference":[{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.csm.2013.11.006"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/MOP.0b013e32835adbf5"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-012-2290-y"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-012-2619-6"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-010-1052-1"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.csm.2013.11.003"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-012-1917-6"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2014.08.032"},{"key":"e_1_2_2_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/BPO.0000000000000696"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.9414EBO"},{"key":"e_1_2_2_12_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546518783737"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200300002-00008"},{"key":"e_1_2_2_14_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546516657526"},{"key":"e_1_2_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2017.10.043"},{"key":"e_1_2_2_16_2","article-title":"Osteochondral allograft transplantation of the knee: Analysis of failures at 5\u00a0years","author":"Frank R.M.","year":"2017","journal-title":"Am J Sports Med. January."},{"key":"e_1_2_2_17_2","article-title":"Clinical outcomes and failure rates of osteochondral allograft transplantation in the knee: A systematic review","author":"Familiari F.","year":"2017","journal-title":"Am J Sports Med. October."},{"key":"e_1_2_2_18_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546517699846"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1177\/1947603515622662"},{"key":"e_1_2_2_20_2","doi-asserted-by":"publisher","DOI":"10.3928\/01477447-20131021-30"},{"key":"e_1_2_2_21_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546508328119"},{"key":"e_1_2_2_22_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510371369"},{"key":"e_1_2_2_23_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546517738000"}],"container-title":["Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0749806319307972?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0749806319307972?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.arthro.2019.08.050","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/full-xml\/10.1016\/j.arthro.2019.08.050","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.arthro.2019.08.050","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T08:48:40Z","timestamp":1773564520000},"score":1,"resource":{"primary":{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/10.1016\/j.arthro.2019.08.050"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,12,20]]},"references-count":22,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,3]]}},"alternative-id":["10.1016\/j.arthro.2019.08.050"],"URL":"https:\/\/doi.org\/10.1016\/j.arthro.2019.08.050","archive":["Portico"],"relation":{},"ISSN":["0749-8063","1526-3231"],"issn-type":[{"value":"0749-8063","type":"print"},{"value":"1526-3231","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,12,20]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The Influence of Physeal Status on Rate of Reoperation After Arthroscopic Screw Fixation for Symptomatic Osteochondritis Dissecans of the Knee","name":"articletitle","label":"Article Title"},{"value":"Arthroscopy: The Journal of Arthroscopic & Related Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.arthro.2019.08.050","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Published by Elsevier on behalf of the Arthroscopy Association of North America","name":"copyright","label":"Copyright"}]}}