{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T11:27:17Z","timestamp":1788348437758,"version":"build-2803163510"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"06","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Knee Surg"],"published-print":{"date-parts":[[2018,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The extensor mechanism of the knee\u2014consisting of the four muscles of the quadriceps, the quadriceps tendon, the patella, and the patellar ligament\u2014is essential for lower extremity function during both standing and ambulation. The presence of articular cartilage and growing physes in the pediatric knee, coupled with the generation of significant tensile force, creates an opportunity for pathology unique to the pediatric population.<\/jats:p><jats:p>Tibial tubercle fractures and patella injuries are quite rare, and even pediatric-trained orthopaedic surgeons may not be exposed to these injuries on a regular basis. It is the intent of this article to discuss the current literature regarding the mechanism of injury, diagnostic workup, classification, indications for surgical versus non-surgical management, and techniques for operative management for both tibial tubercle and patella (transverse and sleeve) fractures.<\/jats:p>","DOI":"10.1055\/s-0038-1625955","type":"journal-article","created":{"date-parts":[[2018,2,6]],"date-time":"2018-02-06T18:50:23Z","timestamp":1517943023000},"page":"490-497","source":"Crossref","is-referenced-by-count":13,"title":["Extensor Mechanism Injury in the Pediatric Population\u2014A Clinical Review"],"prefix":"10.1055","volume":"31","author":[{"given":"William","family":"Sessions","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Minnesota, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew","family":"Herring","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Minnesota, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walter","family":"Truong","sequence":"additional","affiliation":[{"name":"Gillette Children's Specialty Healthcare, University of Minnesota, Minneapolis, Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2018,2,6]]},"container-title":["The Journal of Knee Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0038-1625955.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,6]],"date-time":"2019-05-06T16:41:28Z","timestamp":1557160888000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0038-1625955"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2,6]]},"references-count":0,"journal-issue":{"issue":"06","published-online":{"date-parts":[[2018,6,19]]},"published-print":{"date-parts":[[2018,7]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0038-1625955","relation":{},"ISSN":["1538-8506","1938-2480"],"issn-type":[{"value":"1538-8506","type":"print"},{"value":"1938-2480","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,2,6]]}}}