{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T21:41:28Z","timestamp":1790631688106,"version":"4.1.0"},"reference-count":20,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2007,6,29]],"date-time":"2007-06-29T00:00:00Z","timestamp":1183075200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2007,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Knee extensor mechanism disruption is an unusual but serious emergency presentation. Rarely disruption can occur within the patellar tendon which is often associated with systemic diseases such as rheumatoid arthritis and systemic lupus erythematosus. Surgical management is required to repair the patellar tendon after clinical assessment and diagnosis. We describe the case of a 75\u2010year\u2010old man without any known predisposing systemic disease presenting on several occasions before accurate diagnosis and treatment. We include a literature review of similar cases and discuss the importance of missed diagnosis and underlying causes. A treatment algorithm to avoid missing similar injuries is also proposed.<\/jats:p>","DOI":"10.1007\/s00167-007-0350-8","type":"journal-article","created":{"date-parts":[[2007,6,28]],"date-time":"2007-06-28T09:13:17Z","timestamp":1183021997000},"page":"1350-1354","source":"Crossref","is-referenced-by-count":25,"title":["Bilateral patellar tendon ruptures: a missed diagnosis"],"prefix":"10.1002","volume":"15","author":[{"given":"Calum","family":"Cree","sequence":"first","affiliation":[{"name":"Department of Orthopaedics Glasgow Royal Infirmary G40SF Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anand","family":"Pillai","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Glasgow Royal Infirmary G40SF Glasgow UK"},{"name":"3\/2, 63 Avenuepark Street G208LN Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bryn","family":"Jones","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Glasgow Royal Infirmary G40SF Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Blyth","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Glasgow Royal Infirmary G40SF Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2007,6,29]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00402\u2010004\u20100782\u20102"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-199906000-00003"},{"key":"e_1_2_5_4_1","first-page":"12","article-title":"Traumatic bilateral patellar tendon rupture with chronic renal disease","volume":"85","author":"Sullivan RL","year":"1986","journal-title":"Wis Med J"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.135.4.803"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200109000-00014"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0049\u20100172(88)90005\u20104"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.3109\/17453677508989253"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.3928\/0147-7447-19991201-12"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/ndt\/12.9.1988"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1136\/emj.12.4.300"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00571067"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197153080-00007"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1136\/emj.11.4.255"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197759020-00007"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1177\/036354659101900117"},{"key":"e_1_2_5_17_1","first-page":"802","article-title":"Bilateral simultaneous infrapatellar tendon rupture: support for Davidsson's theory","volume":"17","author":"Splain SH","year":"1988","journal-title":"Orthop Rev"},{"key":"e_1_2_5_18_1","first-page":"209","article-title":"Pathogenesis of subcutaneous tendon ruptures","volume":"135","author":"Davidsson L","year":"1969","journal-title":"Acta Chir Scand"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198163060-00010"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198405000-00028"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s001320050441"}],"container-title":["Knee Surgery, Sports Traumatology, Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00167-007-0350-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00167-007-0350-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/s00167-007-0350-8","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T09:23:06Z","timestamp":1760865786000},"score":1,"resource":{"primary":{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/10.1007\/s00167-007-0350-8"}},"subtitle":["Case report and literature review"],"short-title":[],"issued":{"date-parts":[[2007,6,29]]},"references-count":20,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2007,11]]}},"alternative-id":["10.1007\/s00167-007-0350-8"],"URL":"https:\/\/doi.org\/10.1007\/s00167-007-0350-8","archive":["Portico"],"relation":{},"ISSN":["0942-2056","1433-7347"],"issn-type":[{"value":"0942-2056","type":"print"},{"value":"1433-7347","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,6,29]]}}}