{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T08:22:14Z","timestamp":1792570934920,"version":"4.5.0"},"reference-count":37,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2014,4,30]],"date-time":"2014-04-30T00:00:00Z","timestamp":1398816000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2014,4,30]],"date-time":"2014-04-30T00:00:00Z","timestamp":1398816000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2014,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To compare clinical and radiological outcomes of static and dynamic medial patellofemoral ligament (MPFL) reconstruction techniques.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>In a retrospective, matched\u2010paired, cohort analysis, 30 patients surgically treated for recurrent lateral patellar dislocation were divided into two groups of 15 patients matched for inclusion and exclusion criteria. The static technique group underwent rigid fixation of the gracilis tendon at the anatomic femoral MPFL insertion and the superomedial border of the patella; the dynamic technique group underwent detachment of the gracilis tendon at the pes anserinus with fixation to the proximal medial patellar margin via tunnel transfer obliquely through the patella. Kujala, Lysholm, and Tegner scores; pain level; and pre\u2010 and postoperative radiographic changes of patellar height, patellar tilt, and bisect offset were compared.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>No significant between\u2010group differences were found in mean Kujala, Tegner, Lysholm, or visual analogue scale scores or radiographic parameters. One case of resubluxation was observed in the dynamic group. All but one patient in each group would have been willing to undergo the procedure again.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Both techniques provided satisfactory short\u2010term outcomes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of evidence<\/jats:title><jats:p>III.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-014-3020-7","type":"journal-article","created":{"date-parts":[[2014,4,29]],"date-time":"2014-04-29T04:52:14Z","timestamp":1398747134000},"page":"2452-2457","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":53,"title":["Dynamic versus static reconstruction of the medial patellofemoral ligament for recurrent lateral patellar dislocation"],"prefix":"10.1002","volume":"22","author":[{"given":"Christoph","family":"Becher","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery Hannover Medical School Anna\u2010von\u2010Borries\u2010Str. 1\u20137 30625 Hannover Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristian","family":"Kley","sequence":"additional","affiliation":[{"name":"Sportsclinic Germany Hannover Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philipp","family":"Lobenhoffer","sequence":"additional","affiliation":[{"name":"Sportsclinic Germany Hannover Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Ezechieli","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Hannover Medical School Anna\u2010von\u2010Borries\u2010Str. 1\u20137 30625 Hannover Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomas","family":"Smith","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Hannover Medical School Anna\u2010von\u2010Borries\u2010Str. 1\u20137 30625 Hannover Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sven","family":"Ostermeier","sequence":"additional","affiliation":[{"name":"Gelenk\u2010Klinik Gundelfingen\/Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,4,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546507300872"},{"key":"e_1_2_7_3_1","first-page":"317","article-title":"Patella infera. 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