{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T02:55:55Z","timestamp":1784602555894,"version":"3.55.0"},"reference-count":8,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,3,16]],"date-time":"2022-03-16T00:00:00Z","timestamp":1647388800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2022,3,16]],"date-time":"2022-03-16T00:00:00Z","timestamp":1647388800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2022,3,16]],"date-time":"2022-03-16T00:00:00Z","timestamp":1647388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,3,16]],"date-time":"2022-03-16T00:00:00Z","timestamp":1647388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,12,18]],"date-time":"2021-12-18T00:00:00Z","timestamp":1639785600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["arthroscopytechniques.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["arthrosc. tech."],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>Fixed and habitual dislocations of patella represent the most severe forms of patellar instability and frequently require surgical intervention. Isolated medial patellofemoral ligament (MPFL) reconstruction, which has been the cornerstone of treatment for episodic patellar dislocation, is inadequate to address such complex instability patterns. The purpose of this report is to describe the 4\u2010in\u20101 quadricepsplasty technique for stabilization of fixed and habitual dislocation of patella. The 4 components of quadricepsplasty are lateral retinacular releases and lengthening, Roux\u2010Goldthwait patellar tendon hemi\u2010transfer, modified Insall's proximal \u201ctube\u201d realignment, and quadriceps slide\u2010lengthening.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Technique Video<\/jats:title>\n                    <jats:p>\n                      <jats:boxed-text content-type=\"video\" position=\"anchor\">\n                        <jats:graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" position=\"anchor\" xlink:href=\"urn:x-wiley:22126287:media:atn2bf01106:atn2bf01106-vimg-mmc2\">\n                          <jats:alt-text>video<\/jats:alt-text>\n                        <\/jats:graphic>\n                      <\/jats:boxed-text>\n                    <\/jats:p>\n                    <jats:p>\n                      <jats:bold>See video under supplementary data.<\/jats:bold>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.eats.2021.12.004","type":"journal-article","created":{"date-parts":[[2022,3,16]],"date-time":"2022-03-16T17:27:56Z","timestamp":1647451676000},"update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":12,"title":["4\u2010in\u20101 Quadricepsplasty for Fixed and Habitual Dislocation of Patella"],"prefix":"10.1002","volume":"11","author":[{"given":"Justin M.","family":"Hire","sequence":"first","affiliation":[{"name":"Cincinnati Children\u2019s Hospital Department of Orthopedics Cincinnati Ohio U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shital N.","family":"Parikh","sequence":"additional","affiliation":[{"name":"Cincinnati Children\u2019s Hospital Department of Orthopedics Cincinnati Ohio U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,3,16]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.89B9.19065"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.89B12.19398"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jor.2017.11.002"},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPO.0000000000001610"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/BPO.0000000000000973"},{"key":"e_1_2_4_7_1","first-page":"62","article-title":"Fixed dislocation of the patella. The report of a case of twenty years' duration, successfully treated by transplantation of the patella tendons with the tubercle of the tibia","volume":"29","author":"Goldthwait J.E.V.","year":"1899","journal-title":"Ann Surg"},{"key":"e_1_2_4_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-197910000-00012"},{"key":"e_1_2_4_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2021.04.010"}],"container-title":["Arthroscopy Techniques"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2212628721003443?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2212628721003443?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.eats.2021.12.004","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/full-xml\/10.1016\/j.eats.2021.12.004","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.eats.2021.12.004","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T12:30:17Z","timestamp":1775824217000},"score":1,"resource":{"primary":{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/10.1016\/j.eats.2021.12.004"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,16]]},"references-count":8,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["10.1016\/j.eats.2021.12.004"],"URL":"https:\/\/doi.org\/10.1016\/j.eats.2021.12.004","archive":["Portico"],"relation":{},"ISSN":["2212-6287","2212-6287"],"issn-type":[{"value":"2212-6287","type":"print"},{"value":"2212-6287","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,3,16]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"4-in-1 Quadricepsplasty for Fixed and Habitual Dislocation of Patella","name":"articletitle","label":"Article Title"},{"value":"Arthroscopy Techniques","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.eats.2021.12.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Authors. Published by Elsevier Inc. on behalf of the Arthroscopy Association of North America.","name":"copyright","label":"Copyright"}]}}