{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:43:29Z","timestamp":1787755409015,"version":"build-2784847793"},"reference-count":13,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 31-year-old man who had a chronic popliteus avulsion fracture 18 years earlier treated with physical therapy presented with new onset left knee locking after exercising at the gym. Magnetic resonance imaging demonstrated a chronic popliteus avulsion fracture of the lateral femoral condyle. Surgical excision of the nonunited bone fragment was performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Isolated popliteus avulsion fractures are extremely rare injuries that occur primarily in a skeletally immature patient population and for which treatment options are not well understood. Treatment options include conservative management and early surgical intervention, both of which have inherent risks and benefits. We recommend prompt imaging with computed tomography (CT) to better characterize the degree of injury and follow-up CT imaging in patients who do not undergo early surgical intervention.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.21.00477","type":"journal-article","created":{"date-parts":[[2022,1,26]],"date-time":"2022-01-26T14:02:39Z","timestamp":1643205759000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Chronic Popliteus Tendon Avulsion Fracture with Chronic Knee Pain and Locking"],"prefix":"10.2106","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4545-7325","authenticated-orcid":false,"given":"Christopher","family":"Blackwell","sequence":"first","affiliation":[{"name":"Sports Medicine Institute, Hospital for Special Surgery, New York, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4100-6962","authenticated-orcid":false,"given":"Ryan","family":"Selley","sequence":"additional","affiliation":[{"name":"Mount Sinai West, Department of Radiology, New York, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3007-1259","authenticated-orcid":false,"given":"Caroline E.","family":"Taber","sequence":"additional","affiliation":[{"name":"Mount Sinai West, Department of Radiology, New York, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1795-7074","authenticated-orcid":false,"given":"Carlos L.","family":"Benitez","sequence":"additional","affiliation":[{"name":"Sports Medicine Institute, Hospital for Special Surgery, New York, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2894-0198","authenticated-orcid":false,"given":"Robert G.","family":"Marx","sequence":"additional","affiliation":[{"name":"Mount Sinai West, Department of Radiology, New York, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2022,1]]},"reference":[{"issue":"12","key":"bib1-20240805","doi-asserted-by":"crossref","first-page":"2502","DOI":"10.1177\/0363546510376232","article-title":"Location of bone bruises and other osseous injuries associated with acute grade III isolated and combined posterolateral knee injuries","volume":"38","author":"Geeslin","year":"2010","journal-title":"Am J Sports Med."},{"issue":"2","key":"bib2-20240805","first-page":"97","article-title":"Posterolateral corner of the knee: current concepts","volume":"4","author":"Chahla","year":"2016","journal-title":"Arch Bone Jt Surg."},{"key":"bib3-20240805","doi-asserted-by":"crossref","first-page":"S91","DOI":"10.1148\/radiographics.20.suppl_1.g00oc02s91","article-title":"Lateral stabilizing structures of the knee: functional anatomy and injuries assessed with MR imaging","author":"Recondo","year":"2000","journal-title":"Radiographics."},{"issue":"11","key":"bib4-20240805","doi-asserted-by":"crossref","first-page":"e140","DOI":"10.1097\/PHM.0000000000001181","article-title":"Isolated popliteus tendon avulsion fracture","volume":"98","author":"Algazwi","year":"2019","journal-title":"Am J Phys Med Rehabil."},{"key":"bib5-20240805","first-page":"759419","article-title":"Successful nonoperative treatment of isolated popliteus tendon avulsion fractures in two adolescents","volume":"2014","author":"McKay","year":"2014","journal-title":"Case Rep Orthop."},{"issue":"6","key":"bib6-20240805","doi-asserted-by":"crossref","first-page":"e973","DOI":"10.3928\/01477447-20120525-46","article-title":"All-arthroscopic anatomic repair of an avulsed popliteus tendon in a multiple ligament-injured knee","volume":"35","author":"Salzler","year":"2012","journal-title":"Orthopedics."},{"issue":"1","key":"bib7-20240805","doi-asserted-by":"crossref","first-page":"130","DOI":"10.2106\/00004623-199274010-00017","article-title":"Isolated avulsion of the popliteus tendon: operative repair. 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Case report and review of the literature","author":"Rose","year":"1988","journal-title":"Clin Orthop Relat Res."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.21.00477","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:42:34Z","timestamp":1787751754000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.21.00477"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":13,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.21.00477","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]}}}