{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T12:40:16Z","timestamp":1791549616195,"version":"4.3.4"},"reference-count":36,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T00:00:00Z","timestamp":1632960000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T00:00:00Z","timestamp":1632960000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T00:00:00Z","timestamp":1632960000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/100009026","name":"Smith & Nephew","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100009026","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100009026","name":"Smith and Nephew","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100009026","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Despite increasing interest in utilizing quadriceps tendon (QT) grafts in anterior cruciate ligament reconstruction (ACLR), data on the optimal quadriceps graft thickness are limited. The purpose of this study was to characterize the mechanical properties for the quadriceps tendon, comparing full\u2010thickness (FT) QT grafts with and without bone to a partial\u2010thickness (PT) QT graft, and comparing the three QT grafts to four\u2010stranded semitendinosus (4\u2010SST) and bone\u2010patellar tendon\u2010bone (BTB) grafts and one experimental graft, the two\u2010stranded rectus femoris (RF).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Forty\u2010eight (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200948) young cadaveric grafts (mean age 32\u2009\u00b1\u20096 years) were utilized for testing with\n                      <jats:italic>N<\/jats:italic>\n                      \u2009=\u20098 specimens in each of the following groups; (1) FT QT\n                      <jats:italic>with<\/jats:italic>\n                      bone, (2) FT QT\n                      <jats:italic>without<\/jats:italic>\n                      bone, (3) PT QT\n                      <jats:italic>without<\/jats:italic>\n                      bone, (4) BTB, (5) RF, and (6) 4\u2010SST. Each specimen was harvested and rigidly fixed in custom clamps to a dynamic tensile testing machine for biomechanical evaluation. Graft ultimate load and stiffness were recorded. Independent groups one\u2010factor ANOVAs and Tukey\u2019s pairwise comparisons were performed for statistical analyses.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      FT QT with bone and 4\u2010SST grafts demonstrated similar ultimate loads to BTB grafts (both n.s), whereas PT QT demonstrate statistically significantly lower ultimate loads to BTB grafts (n.s) and 4\u2010SST grafts (n.s). Furthermore, no statistically significant differences were observed between the ultimate loads of FT QT vs. PT QT grafts without bone (n.s) or between FT QT with vs. without bone (n.s). FT QT grafts with bone did not demonstrate statistically significantly greater ultimate loads than PT QT grafts without bone (n.s). The RF graft demonstrated statistically significantly lower ultimate loads to BTB grafts (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.005) and 4\u2010SST grafts (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.014).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Full thickness QT grafts with bone had similar material properties to BTB and a 4\u2010SST grafts, while Partial thickness QT graft without bone had significantly lower material properties than BTB and 4\u2010SST, in a biomechanical setting.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s00167-021-06738-x","type":"journal-article","created":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T10:09:18Z","timestamp":1632996558000},"page":"1786-1794","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":40,"title":["Full thickness quadriceps tendon grafts with bone had similar material properties to bone\u2010patellar tendon\u2010bone and a four\u2010strand semitendinosus grafts\n                    <b>:<\/b>\n                    a biomechanical study"],"prefix":"10.1002","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1591-7829","authenticated-orcid":false,"given":"Marc J.","family":"Strauss","sequence":"first","affiliation":[{"name":"<!--<label>1<\/label>--> The Steadman Philippon Research Institute Vail CO USA"},{"name":"<!--<label>2<\/label>--> Department of Orthopedics Oslo University Hospital Kirkeveien 166 0450 Oslo Norway"},{"name":"<!--<label>3<\/label>--> Department of Sports Medicine Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jon W.","family":"Miles","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> The Steadman Philippon Research Institute Vail CO USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mitchell L.","family":"Kennedy","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> The Steadman Philippon Research Institute Vail CO USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Grant J.","family":"Dornan","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> The Steadman Philippon Research Institute Vail CO USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gilbert","family":"Moatshe","sequence":"additional","affiliation":[{"name":"<!--<label>2<\/label>--> Department of Orthopedics Oslo University Hospital Kirkeveien 166 0450 Oslo Norway"},{"name":"<!--<label>3<\/label>--> Department of Sports Medicine Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Lind","sequence":"additional","affiliation":[{"name":"<!--<label>5<\/label>--> Department of Orthopedics Aarhus University Hospital Aarhus Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"Engebretsen","sequence":"additional","affiliation":[{"name":"<!--<label>2<\/label>--> Department of Orthopedics Oslo University Hospital Kirkeveien 166 0450 Oslo Norway"},{"name":"<!--<label>3<\/label>--> Department of Sports Medicine Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert F.","family":"LaPrade","sequence":"additional","affiliation":[{"name":"<!--<label>4<\/label>--> Twin Cities Orthopedics Minneapolis MN USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,9,30]]},"reference":[{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620X.73B2.2005151"},{"key":"e_1_2_8_3_2","first-page":"463","article-title":"A new drill template for the operative treatment of injuries of the anterior cruciate ligament","volume":"87","author":"Blauth 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March 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 September 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 September 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Dr. Marc Strauss is a paid for educational consultant for Smith and Nephew and receives research grants from Smith and Nephew. Dr. Martin Lind is a paid for educational consultant for Smith and Nephew. Receives research grants from Smith and Nephew and is on the Editorial Boards of KSSTA and JEO. Dr. Gilbert Moatshe is a paid for educational consultant for Smith and Nephew. Dr. Lars Engebretsen is a paid for consultant for Arthrex and Smith and Nephew. Receives royalties from Arthrex, and research grants from Ossur, Biomet, and Smith and Nephew. Is on the Editorial Boards of AJSM, KSSTA and JEO. Is an editor for JBJS and BJSM. Dr. Robert LaPrade is a paid for consultant for Arthrex, Ossur, Linvatec and Smith and Nephew. Recieves royalties from Arthrex, Ossur, Elsevier and Smith and Nephew and research grants from Ossur and Smith and Nephew. Is on the Editorial Boards of AJSM, KSSTA and JEO. Authors John Miles, Grant Dornan and Mitchell declare that they have no conflicts of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}}]}}