{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T16:40:10Z","timestamp":1786984810993,"version":"build-2736575974"},"reference-count":23,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2016,6,7]],"date-time":"2016-06-07T00:00:00Z","timestamp":1465257600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2016,6,7]],"date-time":"2016-06-07T00:00:00Z","timestamp":1465257600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2016,6,7]],"date-time":"2016-06-07T00:00:00Z","timestamp":1465257600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","arthroscopyjournal.org","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2016,12]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To evaluate posterior stability and proprioception after arthroscopic posterior cruciate ligament reconstruction with autograft, hybrid graft, and \u03b3\u2010irradiated allograft.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This prospective, randomized controlled trial (with 5\u00a0years' follow\u2010up) included 90 patients who underwent posterior cruciate ligament reconstruction with autograft (gracilis and semitendinosus tendons), hybrid graft (\u03b3\u2010irradiated tibialis anterior tendon allograft and semitendinosus tendon autograft), or \u03b3\u2010irradiated allograft (tibialis anterior tendons). All the \u03b3\u2010irradiated allografts (tibialis anterior tendons) received an irradiation dose of 2.5\u00a0Mrad before distribution. Patients in this study had undergone a preoperative magnetic resonance imaging scan and physical examination. Patients were excluded from the study if they had a concomitant injury to other knee ligaments, previous surgery on the injured knee, or articular cartilage lesions greater than Outerbridge grade II. Clinical and proprioceptive evaluation results were collected preoperatively and at 3, 6, 12, 24, 36, and 60\u00a0months after surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The autograft, allograft, and hybrid graft groups were followed up for 5.5 \u00b1 0.2\u00a0months (range, 5 to 6\u00a0years), 5.7 \u00b1 0.3\u00a0months (range, 5 to 6\u00a0years), and 5.6 \u00b1 0.5\u00a0months (range, 5 to 6\u00a0years), respectively. No statistically significant differences were found among the 3 groups regarding preoperative demographic factors (\n                      <jats:italic>P<\/jats:italic>\n                      &gt; .05). The differences in physical examination findings and subjective evaluations among the 3 groups were not significant (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0&gt;\u00a0.05). However, a significant difference was detected in instrumented anteroposterior measurements, with more laxity shown in the \u03b3\u2010irradiated allograft group than in the other 2 groups (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0= .006).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The differences in proprioceptive and functional outcomes among the 3 groups were not significant. In contrast, a significant difference was detected in instrumented anteroposterior measurements, which showed more laxity in the \u03b3\u2010irradiated allograft group than in the other 2 groups. However, this may not be clinically significant.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level II, prospective comparative study.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2016.04.024","type":"journal-article","created":{"date-parts":[[2016,6,7]],"date-time":"2016-06-07T00:15:30Z","timestamp":1465258530000},"page":"2548-2555","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":33,"title":["Prospective Randomized Comparison of Knee Stability and Proprioception for Posterior Cruciate Ligament Reconstruction With Autograft, Hybrid Graft, and \u03b3\u2010Irradiated Allograft"],"prefix":"10.1002","volume":"32","author":[{"given":"Jia","family":"Li","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery and Key Laboratory of Orthopedic Biomechanics of Hebei Province Third Hospital of Hebei Medical University Shijiazhuang People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fanlong","family":"Kong","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery and Key Laboratory of Orthopedic Biomechanics of Hebei Province Third Hospital of Hebei Medical University Shijiazhuang People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xianda","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery and Key Laboratory of Orthopedic Biomechanics of Hebei Province Third Hospital of Hebei Medical University Shijiazhuang People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Shen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery and Key Laboratory of Orthopedic Biomechanics of Hebei Province Third Hospital of Hebei Medical 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