{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T09:09:59Z","timestamp":1779181799646,"version":"3.51.4"},"reference-count":27,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2002,5,1]],"date-time":"2002-05-01T00:00:00Z","timestamp":1020211200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2002,5,1]],"date-time":"2002-05-01T00:00:00Z","timestamp":1020211200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2002,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The fenestra type of infrapatellar plica was noted arthroscopically in a 57\u2010year\u2010old patient with flexion contracture of the knee. It was found to be thickened and fibrotic and to have lost its normal elasticity. The pathologic plica was impinged at the intercondylar notch and trochlea, blocking further extension beyond 25\u00b0 of knee flexion. After excising the plica, the knee gained a further extension of 17\u00b0; however, full extension could not be obtained. The knee gained full extension after notchplasty on the roof at 2 months postoperatively. This is the first report of a pathological infrapatellar plica in an older patient.<\/jats:p>","DOI":"10.1053\/jars.2002.33230","type":"journal-article","created":{"date-parts":[[2002,8,24]],"date-time":"2002-08-24T23:46:10Z","timestamp":1030232770000},"page":"1-5","source":"Crossref","is-referenced-by-count":9,"title":["Pathologic infrapatellar plica"],"prefix":"10.1002","volume":"18","author":[{"given":"Sung\u2010Jae","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery Yonsei University College of Medicine Seoul Korea"},{"name":"Department of Orthopaedic Surgery Pochon CHA Medical College Sungnam Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jin\u2010Yong","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Yonsei University College of Medicine Seoul Korea"},{"name":"Department of Orthopaedic Surgery Pochon CHA Medical College Sungnam 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