{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T20:38:48Z","timestamp":1773607128978,"version":"3.50.1"},"reference-count":10,"publisher":"SLACK, Inc.","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopedics"],"published-print":{"date-parts":[[2012,3,7]]},"abstract":"<jats:p>This article describes a case of an arthroscopic partial meniscectomy of a posteriorly flipped superior leaflet in a horizontal medial meniscus tear using the posterior transseptal portal. An arthroscopic partial meniscectomy for bucket handle or flap tears in medial or lateral compartments using ordinary portals is a relatively common procedure in irreparable cases. However, the posterior compartment of the knee is not readily accessible through ordinary arthroscopic portals. Therefore, it has been considered a blind spot. Through the posterior transseptal portal, surgeons can achieve excellent arthroscopic visualization of the posterior compartment and easily perform arthroscopic procedures of the posterior compartment of the knee.<\/jats:p>\n          <jats:p>A 48-year-old woman presented with a 1-year history of pain in the medial aspect of the right knee joint. Preoperative magnetic resonance imaging revealed a thinning of the medial meniscus posterior horn in coronal images and a sharp-edged triangle arising from the medial meniscus posterior horn between the medial femoral condyle and medial meniscus posterior horn on sagittal images (flipped-over sign). During the arthroscopic procedure, we found that the flipped leaflet was displaced posteriorly and was not mobile between the medial femoral condyle and medial meniscus posterior horn.<\/jats:p>\n          <jats:p>Partial meniscectomy for a posteriorly displaced fragment can be performed successfully using the posterior transseptal portal. The posterior transseptal portal is useful for an arthroscopic partial meniscectomy of a posteriorly flipped leaflet in the posterior compartment of the knee.<\/jats:p>","DOI":"10.3928\/01477447-20120222-37","type":"journal-article","created":{"date-parts":[[2012,3,5]],"date-time":"2012-03-05T01:30:40Z","timestamp":1330911040000},"source":"Crossref","is-referenced-by-count":10,"title":["Arthroscopic Partial Meniscectomy of a Posteriorly Flipped Superior Leaflet in a Horizontal Medial Meniscus Tear Using a Posterior Transseptal Portal"],"prefix":"10.3928","volume":"35","author":[{"given":"Ki-Mo","family":"Jang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jin Hwan","family":"Ahn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joon Ho","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00247-011-2231-z"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1053\/jars.2000.7681"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-006-0098-6"},{"key":"e_1_3_1_5_2","doi-asserted-by":"publisher","DOI":"10.1053\/jars.2003.50017"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2008.27.12.1795"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00197673"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.knee.2010.01.008"},{"key":"e_1_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2008.12.019"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-011-1429-9"},{"key":"e_1_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546506297908"}],"container-title":["Orthopedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.slackinc.com\/doi\/resolver.asp?doi=10.3928\/01477447-20120222-37","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,2]],"date-time":"2023-05-02T13:41:37Z","timestamp":1683034897000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.healio.com\/doi\/10.3928\/01477447-20120222-37"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,3,7]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2012,3,7]]}},"alternative-id":["10.3928\/01477447-20120222-37"],"URL":"https:\/\/doi.org\/10.3928\/01477447-20120222-37","relation":{},"ISSN":["0147-7447","1938-2367"],"issn-type":[{"value":"0147-7447","type":"print"},{"value":"1938-2367","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,3,7]]}}}