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We encountered 2 patients in whom persistent pain after UKA was attributed to synovial impingement mimicking a meniscus tear, and we refer to this as pseudomeniscal synovial impingement. This article presents the clinical histories and histologic findings of 2 patients fitted with a mobile-bearing UKA system and a fixed-bearing UKA system, respectively. These patients were successfully treated by arthroscopic excision.<\/jats:p>","DOI":"10.3928\/01477447-20090501-05","type":"journal-article","created":{"date-parts":[[2009,5,28]],"date-time":"2009-05-28T10:36:55Z","timestamp":1243507015000},"page":"361-363","source":"Crossref","is-referenced-by-count":6,"title":["Pseudomeniscal Synovial Impingement After Unicondylar Knee Arthroplasty"],"prefix":"10.3928","volume":"32","author":[{"given":"Kwang Am","family":"Jung","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Su Chan","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seung Hyun","family":"Hwang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.85B7.14650"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0883-5403(92)90044-Q"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198163040-00004"},{"key":"e_1_3_1_5_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198769090-00004"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1054\/arth.2000.9841"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(87)80023-2"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198807000-00023"},{"issue":"5","key":"e_1_3_1_9_2","first-page":"607","article-title":"Failure of the tibial component in a unicompartmental knee replacement","volume":"52","author":"Cameron HU","year":"1986","unstructured":"Cameron HU. 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