{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T22:13:34Z","timestamp":1775686414984,"version":"3.50.1"},"reference-count":9,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T00:00:00Z","timestamp":1637193600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T00:00:00Z","timestamp":1637193600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T00:00:00Z","timestamp":1637193600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T00:00:00Z","timestamp":1637193600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,8,22]],"date-time":"2021-08-22T00:00:00Z","timestamp":1629590400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2018YFC1106200"],"award-info":[{"award-number":["2018YFC1106200"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2018YFC1106202"],"award-info":[{"award-number":["2018YFC1106202"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2018YFC1106200"],"award-info":[{"award-number":["2018YFC1106200"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2018YFC1106202"],"award-info":[{"award-number":["2018YFC1106202"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"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":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>Knee stiffness with severe flexion and extension impediment is a common clinical condition that challenges orthopaedic surgeons. Arthroscopic release techniques have been reported, mostly for slight extension or flexion deficits. However, for severe flexion\u2010 and extension\u2010impeding knee stiffness, especially when there is no intra\u2010articular space in which to place the arthroscope, effective arthroscopic release techniques are still being pursued. We introduce a systemic arthroscopic release technique to address this special condition, in which a trans\u2013infrapatellar fat pad release technique is developed to obtain access to the joint and to perform intra\u2010articular and periarticular release, as well as scar tissue removal. One critical point of this technique is to create the posteromedial and posterolateral portals to re\u2010establish the posterior compartments, remove the fibrotic posterior septum, and release the posterior capsule. This technique combines almost all related arthroscopic techniques in the treatment of knee stiffness. We consider that the introduction of this technique will provide a useful guide when surgical release is selected for this special condition.<\/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:atn2bf02224:atn2bf02224-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.2021.08.023","type":"journal-article","created":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T09:22:53Z","timestamp":1637227373000},"update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Arthroscopic Release of Severe Flexion\u2010 and Extension\u2010Impeding Knee Stiffness With Inaccessible\u00a0Joint"],"prefix":"10.1002","volume":"10","author":[{"given":"Jinzhong","family":"Zhao","sequence":"first","affiliation":[{"name":"Department of Sports Medicine Shanghai Sixth People\u2019s Hospital Shanghai Jiao Tong University Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,11,18]]},"reference":[{"key":"e_1_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1051\/sicotj\/2021034"},{"key":"e_1_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.artd.2020.07.012"},{"key":"e_1_2_2_4_1","unstructured":"CohenJS GuA KapaniN et al.Efficacy of arthroscopic arthrolysis in the treatment of arthrofibrosis: A systematic review [published online April 30 2020].J Knee Surg.https:\/\/doi.org\/10.1055\/s\u20100040\u20101709182f."},{"key":"e_1_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2020.06.001"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2019.01.005"},{"key":"e_1_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-018-5022-3"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2017.03.001"},{"key":"e_1_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2016.07.029"},{"key":"e_1_2_2_10_1","first-page":"93","article-title":"A\u00a0new treatment strategy for severe arthrofibrosis of the knee. 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