{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T10:59:06Z","timestamp":1775559546101,"version":"3.50.1"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,1,27]],"date-time":"2014-01-27T00:00:00Z","timestamp":1390780800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2014,1,27]],"date-time":"2014-01-27T00:00:00Z","timestamp":1390780800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["arthrosc. tech."],"published-print":{"date-parts":[[2014,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>Patellofemoral instability is a complex disorder that is often accompanied by insufficiency or tearing of the medial patellofemoral ligament. Over the past few years, several techniques using free tendon grafts for medial patellofemoral ligament reconstruction have become popular because of their reproducible effect and good outcome. Whereas most surgeons prefer femoral fixation of the graft using an interference screw, the possibilities of patellar fixation are numerous. All of the different techniques have their own advantages and pitfalls. We describe a technique in which we drill 2 blind\u2010ending tunnels (1 cm) at the medial aspect of the patella, where the doubled graft (not the free ends) is pulled in and fixed. By using a special technique for shuttling the sutures, there is no need for an additional skin incision and no need for implants, allowing very secure graft fixation without a relevant risk of fracture.<\/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:atn2bf00689:atn2bf00689-vimg-mmc1\">\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.2013.09.005","type":"journal-article","created":{"date-parts":[[2014,1,24]],"date-time":"2014-01-24T16:18:41Z","timestamp":1390580321000},"source":"Crossref","is-referenced-by-count":12,"title":["Medial Patellofemoral Ligament Reconstruction: A New Technique for Graft Fixation at the Patella Without Implants"],"prefix":"10.1002","volume":"3","author":[{"given":"Sven","family":"Shafizadeh","sequence":"first","affiliation":[{"name":"Department of Trauma Orthopaedic Surgery, and Athletic Injuries Cologne Merheim Medical Center University of Witten\/Herdecke Cologne Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maurice","family":"Balke","sequence":"additional","affiliation":[{"name":"Department of Trauma Orthopaedic Surgery, and Athletic Injuries Cologne Merheim Medical Center University of Witten\/Herdecke Cologne Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,1,27]]},"reference":[{"key":"e_1_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/JSA.0b013e318053eb74"},{"key":"e_1_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546507299237"},{"key":"e_1_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2007.03.006"},{"key":"e_1_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.87B1.14924"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/JSA.0b013e318264188b"},{"key":"e_1_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546509353132"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2010.04.005"},{"key":"e_1_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546512442330"},{"key":"e_1_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2009.01.023"},{"key":"e_1_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2007.08.005"},{"key":"e_1_2_2_12_1","first-page":"65","article-title":"Clinical results of isolated reconstruction of the medial patellofemoral ligament for recurrent dislocation and subluxation of the patella","volume":"72","author":"Mikashima Y.","year":"2006","journal-title":"Acta Orthop Belg"},{"key":"e_1_2_2_13_1","first-page":"51","article-title":"The child's patellar dislocation. 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