{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T09:41:06Z","timestamp":1756460466064,"version":"3.41.2"},"reference-count":13,"publisher":"SLACK, Inc.","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopedics"],"published-print":{"date-parts":[[2010,5]]},"abstract":"<jats:p>Congenital dislocation of the knee ranges from hyperextension of the knee to translation of the femur on the tibia. Treatment options include bracing, splinting, manipulation and casting, and surgery.<\/jats:p>\n          <jats:p>A 16-year-old girl presented with an inability to walk, stand upright, or bend her knees. She exhibited deformity of both lower extremities. She had deformed knees from birth, and they had been put in a cast for 2 months. No other therapeutic measures were taken. The patient walked on her abnormally hyperextended knees and could hyper-extend the knees to 150\u00b0 recurvatum. She was diagnosed with a grade III congenital dislocation of the knee, and a flexion-shortening osteotomy at the distal femur above the trochlear level was performed on her knees in 2 sessions. Postoperatively, range of motion changed from hyperextention to 80\u00b0 flexion. A femoral supracondylar osteotomy was also performed 2 years later, and as a result, a 15\u00b0 flexion and 15\u00b0 valgus were added to the limb. The patient is now able to stand and walk without a knee brace and has 90\u00b0 passive and 80\u00b0 active knee flexion on both sides.<\/jats:p>\n          <jats:p>Congenital dislocation of the knee is a rare congenital disorder. The results of treatment are favorable if started before age 3 months, or sometimes before age 2 years, but there is no effective treatment for older, neglected cases; therefore, we believe this case report demonstrates a novel surgical approach.<\/jats:p>","DOI":"10.3928\/01477447-20100329-22","type":"journal-article","created":{"date-parts":[[2010,5,27]],"date-time":"2010-05-27T16:11:41Z","timestamp":1274976701000},"page":"356-359","source":"Crossref","is-referenced-by-count":4,"title":["Congenital Dislocation of the Knee in a 16-Year-Old Girl"],"prefix":"10.3928","volume":"33","author":[{"given":"Seyyed Morteza","family":"Kazemi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad Reza","family":"Abbasian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hamid Reza Seyyed","family":"Hosseinzadeh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ramin Farhang","family":"Zanganeh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alireza","family":"Eajazi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laleh Daftari","family":"Besheli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_2","first-page":"280","article-title":"Genu recurvatum in a foetus at term","volume":"42","author":"Shattock SG","year":"1891","unstructured":"Shattock SG. Genu recurvatum in a foetus at term. Trans Pathol Soc London. 1891; (42):280\u2013292.","journal-title":"Trans Pathol Soc London"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.49B1.112"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/01241398-198703000-00017"},{"key":"e_1_3_1_5_2","first-page":"919","volume-title":"Tachdjian's Pediatric Orthopaedics","author":"Herring JA","year":"2008","unstructured":"Herring JA. Disorders of the knee. In: Herring JA, ed. Tachdjian's Pediatric Orthopaedics. 4th ed. Philadelphia, PA: Saunders\/Elsevier; 2008:919\u2013926.","edition":"4"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/000992286500401006"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-994717"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197961040-00029"},{"key":"e_1_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198703000-00021"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/01241398-198903000-00011"},{"key":"e_1_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-196951020-00005"},{"key":"e_1_3_1_12_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.52B4.704"},{"key":"e_1_3_1_13_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.69B3.3584194"},{"key":"e_1_3_1_14_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199302000-00029"}],"container-title":["Orthopedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.healio.com\/doiresolver?doi=10.3928\/01477447-20100329-22","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,17]],"date-time":"2025-07-17T17:35:47Z","timestamp":1752773747000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.healio.com\/doi\/10.3928\/01477447-20100329-22"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,5]]},"references-count":13,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2010,5]]}},"alternative-id":["10.3928\/01477447-20100329-22"],"URL":"https:\/\/doi.org\/10.3928\/01477447-20100329-22","relation":{},"ISSN":["0147-7447","1938-2367"],"issn-type":[{"type":"print","value":"0147-7447"},{"type":"electronic","value":"1938-2367"}],"subject":[],"published":{"date-parts":[[2010,5]]}}}