{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T01:29:26Z","timestamp":1792632566295,"version":"4.5.0"},"reference-count":20,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,12,19]],"date-time":"2020-12-19T00:00:00Z","timestamp":1608336000000},"content-version":"vor","delay-in-days":353,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81771985"],"award-info":[{"award-number":["81771985"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81601612"],"award-info":[{"award-number":["81601612"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. For unicompartmental knee arthroplasty (UKA), accurate alignment of the limb is crucial. This study is aimed at investigating the efficacy and safety of a three\u2010dimensional printed patient\u2010customized guiding template (3DGT) for UKA. <jats:italic>Methods<\/jats:italic>. A total of 22 patients receiving UKA were randomly divided into the 3DGT\u2010UKA group (<jats:italic>n<\/jats:italic> = 11) and traditional UKA group (T\u2010UKA group; <jats:italic>n<\/jats:italic> = 11). In the 3DGT\u2010UKA group, the line and angle of osteotomy were decided on a 3D image of the limb reconstructed from imaging data; a guiding template was then designed and printed out. The patients in the T\u2010UKA group underwent conventional UKA. Prosthesis size, operation time, postoperative drainage, hip\u2013knee angle (HKA), pain, and Hospital for Special Surgery (HSS) scores were recorded at day 1, week 1, month 1, and month 3 after surgery. <jats:italic>Results<\/jats:italic>. There was no significant difference in the size of prostheses between the preoperatively designed and actually used in the 3DGT\u2010UKA group (<jats:italic>p<\/jats:italic> &gt; 0.05). HKA was comparable in 3DGT\u2010UKA and T\u2010UKA patients. Operation time was shorter (53.6 \u00b1 6.4 minutes vs. 75.8 \u00b1 7.1 minutes) and wound drainage was less (93.2 \u00b1 3.9\u2009mL vs. 85.2 \u00b1 3.0\u2009mL) in 3DGT\u2010UKA than in T\u2010UKA (<jats:italic>p<\/jats:italic> &lt; 0.05). Hospital stay was shorter in the 3DGT\u2010UKA group. The 3DGT\u2010UKA group had a lower VAS score on day 1, week 1, and month 1 and a higher HSS score on week 1 and month 1 after surgery. No varus\/valgus deformity or prosthesis loosening was observed in either group at the final follow\u2010up. <jats:italic>Conclusion<\/jats:italic>. The 3D\u2010printed patient\u2010customized guiding template may help decrease operation time, decrease blood loss, and improve short\u2010term clinical outcomes in patients undergoing UKA surgery.<\/jats:p>","DOI":"10.1155\/2020\/7019794","type":"journal-article","created":{"date-parts":[[2020,12,19]],"date-time":"2020-12-19T21:35:09Z","timestamp":1608413709000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Three\u2010Dimensional\u2010Printed Guiding Template for Unicompartmental Knee 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and implant positioning in total knee arthroplasty using patient specific instrumentation","volume":"31","author":"De Santis V.","year":"2017","journal-title":"Journal of Biological Regulators & Homeostatic Agents"},{"key":"e_1_2_12_17_2","doi-asserted-by":"publisher","DOI":"10.1054\/arth.2002.34524"},{"key":"e_1_2_12_18_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.88B1.16266"},{"key":"e_1_2_12_19_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.C.00568"},{"key":"e_1_2_12_20_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.91B1.20899"}],"container-title":["BioMed Research 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