{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T19:10:56Z","timestamp":1773601856771,"version":"3.50.1"},"reference-count":29,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010011","name":"Jiangsu Postdoctoral Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100010011","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","arthroscopyjournal.org","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>This study aimed to evaluate the clinical outcomes for arthroscopic treatment for acute posterior cruciate ligament (PCL) avulsion fractures with a suspensory technique.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A total of 30 acute (&lt;3 weeks) isolated PCL tibial avulsion fractures were fixed under arthroscopy using the Endobutton device. After arthroscopic exploration and reduction of the bony fragment, a single tibia tunnel was established; then, the titanium button was guided through the tunnel and flipped onto the bony fragment to stabilize the fracture. Finally, an interference screw was squeezed into the tunnel to fix the end of the loop. Clinical and functional outcomes were evaluated using the Lysholm score, the 2000 International Knee Documentation Committee (IKDC) subjective score, and the IKDC examination form.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean follow\u2010up time was 32 months (range, 24\u201047 months). The mean age of the patients was 41 years (range, 21\u201065 years). All patients achieved bony union and regained satisfactory knee function. No popliteal neurovascular complications or implant loosening was observed. The mean Lysholm score increased from 20.9 \u00b1 7.0 before operation to 97.1\u00a0\u00b1\u00a02.7 at the final follow\u2010up. The mean 2000 IKDC subjective score improved from 17.2 \u00b1 5.2 to 96.8 \u00b1 2.6. The IKDC examination grade also improved significantly.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This suspensory technique under arthroscopy is a simple, safe, and minimally invasive treatment for PCL tibial avulsion fracture. Suspensory fixation resulted in satisfactory outcomes, including good knee stability and fracture union; this technique can be a reliable alternative to various surgical methods.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level IV, therapeutic study.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2021.01.044","type":"journal-article","created":{"date-parts":[[2021,2,2]],"date-time":"2021-02-02T23:58:50Z","timestamp":1612310330000},"page":"1872-1880","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":16,"title":["Results of Arthroscopic Treatment of Acute Posterior Cruciate Ligament Avulsion Fractures With Suspensory Fixation"],"prefix":"10.1002","volume":"37","author":[{"given":"Wei","family":"Zheng","sequence":"first","affiliation":[{"name":"Department of Orthopedics the Affiliated 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