{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:43:40Z","timestamp":1787755420472,"version":"build-2784847793"},"reference-count":17,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 30-year-old semiprofessional football player presented with chronic bilateral quadriceps tendon ruptures. Both quadriceps tendon ruptures were unsuitable for isolated primary repair because of tendon retraction and immobility. A novel reconstruction technique using semitendinosus and gracilis tendon autografts was performed to restore both lower extremities\u2019 disrupted extensor mechanisms. At the final follow-up, the patient regained excellent motion of both knees and returned to high-intensity activity.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Chronic quadriceps tendon ruptures present challenges related to tendon quality and mobilization. Reconstruction with hamstring autograft using a Pulvertaft weave through the retracted quadriceps tendon in a high-demand athletic patient represents a novel approach for treating this injury.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.22.00651","type":"journal-article","created":{"date-parts":[[2023,2,16]],"date-time":"2023-02-16T14:10:54Z","timestamp":1676556654000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Bilateral Chronic Quadriceps Tendon Ruptures Treated with Hamstring Autograft Reconstruction"],"prefix":"10.2106","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3602-5253","authenticated-orcid":false,"given":"Matthew W.","family":"Feldman","sequence":"first","affiliation":[{"name":"Tufts University School of Medicine, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2430-1399","authenticated-orcid":false,"given":"Sean M.","family":"Wade","sequence":"additional","affiliation":[{"name":"Walter Reed National Military Medical Center, Bethesda, Maryland"},{"name":"Naval Hospital Jacksonville, Jacksonville, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6996-4244","authenticated-orcid":false,"given":"Conor F.","family":"McCarthy","sequence":"additional","affiliation":[{"name":"Walter Reed National Military Medical Center, Bethesda, Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7730-0229","authenticated-orcid":false,"given":"Matthew J.","family":"Kinnard","sequence":"additional","affiliation":[{"name":"Walter Reed National Military Medical Center, Bethesda, Maryland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7929-1183","authenticated-orcid":false,"given":"Anthony L.","family":"Avery","sequence":"additional","affiliation":[{"name":"Virginia Hospital Center, OrthoVirginia, Arlington, Virginia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,1]]},"reference":[{"issue":"3","key":"bib1-20240731","doi-asserted-by":"crossref","first-page":"192","DOI":"10.5435\/00124635-200305000-00006","article-title":"Quadriceps tendon rupture","volume":"11","author":"Ilan","year":"2003","journal-title":"J Am Acad Orthop Surg."},{"issue":"5","key":"bib2-20240731","doi-asserted-by":"crossref","DOI":"10.2106\/JBJS.RVW.20.00096","article-title":"Management of chronic quadriceps tendon rupture: a Critical analysis review","volume":"9","author":"Elattar","year":"2021","journal-title":"JBJS Rev."},{"issue":"6","key":"bib3-20240731","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1016\/j.knee.2015.04.006","article-title":"Quadriceps tendon repair using hamstring, prolene mesh and autologous conditioned plasma augmentation. 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