{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T04:51:17Z","timestamp":1782967877079,"version":"3.54.5"},"reference-count":27,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T00:00:00Z","timestamp":1614729600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T00:00:00Z","timestamp":1614729600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T00:00:00Z","timestamp":1614729600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100012151","name":"Sanming Project of Medicine in Shenzen Municipality","doi-asserted-by":"publisher","award":["SZSM201612078"],"award-info":[{"award-number":["SZSM201612078"]}],"id":[{"id":"10.13039\/501100012151","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012151","name":"Sanming Project of Medicine in Shenzhen","doi-asserted-by":"publisher","award":["No. SZSM201612078"],"award-info":[{"award-number":["No. SZSM201612078"]}],"id":[{"id":"10.13039\/501100012151","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Guangdong Sports Bureau","award":["GDSS2020N002"],"award-info":[{"award-number":["GDSS2020N002"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To compare the clinical results of meniscal allograft transplantation (MAT) between patients with discoid lateral meniscus (DLM) and non\u2010DLM (NDLM) and to analyse whether anatomical deformities cause worse clinical results in DLM patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients who underwent unilateral MAT from 2005 to 2017, including 115 patients with DLMs or NDLMs, were included in this study. Clinical outcomes [International Knee Documentation Committee (IKDC) scores, Lysholm scores, Tegner scores, and visual analogue scale (VAS) scores] and radiographic and MRI data were assessed. Clinical outcomes and anatomical knee variables were analysed by multivariate stepwise regression.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>After more than 2 years of follow\u2010up, 9 patients were lost to follow\u2010up, and 59 patients with DLM and 47 patients with NDLM were included. The mean postoperative results were significantly better than the preoperative data (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.05) in both the DLM and NDLM groups. In addition, postoperative IKDC, Lysholm, and VAS scores but not Tegner scores were better in the NDLM group than in the DLM group. Several anatomical knee variables differed significantly between the NDLM and DLM groups and were associated with MAT outcomes. The condylar prominence ratio of the lateral and medial femoral condyles adjacent to the intercondylar notch and squaring of the lateral femoral condyle (the distance of the straight articular condylar surface) were independent factors significantly correlated with the Lysholm scores for MAT at last follow\u2010up.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>MAT improved knee function in both patients with DLM and patients with NDLM, but patients NDLM had better clinical outcomes than patients with DLM. The condylar prominence ratio and squaring of the lateral femoral condyle may underlie this result.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of evidence<\/jats:title><jats:p>III.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-021-06509-8","type":"journal-article","created":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T16:02:40Z","timestamp":1614787360000},"page":"4146-4153","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Anatomical knee variables result in worse outcomes of lateral meniscal allograft transplantation with discoid lateral menisci than with nondiscoid lateral menisci"],"prefix":"10.1002","volume":"29","author":[{"given":"Shiyou","family":"Ren","sequence":"first","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ri","family":"Zhou","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xintao","family":"Zhang","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lu","family":"Bai","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Changqing","family":"Jiang","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuxiang","family":"Ren","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tian","family":"You","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wentao","family":"Zhang","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Sports Medicine and Rehabilitation Peking University Shenzhen Hospital 1120 Lianhua Road, Futian District 518036 Shenzhen Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,3,3]]},"reference":[{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010020\u201006058\u20106"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546520903279"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2016.01.014"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12891\u2010016\u20101188\u20103"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.4103\/0366\u20106999.200535"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010014\u20102924\u20106"},{"key":"e_1_2_9_8_2","unstructured":"DianatS SmallKM ShahN LattermannC MandellJCImaging of meniscal allograft transplantation: what the radiologist needs to know.Skelet Radiol(2020)10.1007\/s00256\u2010020\u201003631\u20105"},{"key":"e_1_2_9_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2020.01.025"},{"key":"e_1_2_9_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010016\u20104361\u20101"},{"key":"e_1_2_9_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2014.05.032"},{"key":"e_1_2_9_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010018\u20104838\u20101"},{"key":"e_1_2_9_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010014\u20103431\u20105"},{"key":"e_1_2_9_14_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546516675605"},{"key":"e_1_2_9_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2019.08.007"},{"key":"e_1_2_9_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2019.02.023"},{"key":"e_1_2_9_17_2","doi-asserted-by":"publisher","DOI":"10.1177\/2325967116674441"},{"key":"e_1_2_9_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jos.2017.10.003"},{"key":"e_1_2_9_19_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546516652888"},{"key":"e_1_2_9_20_2","unstructured":"NgYH TanSHS LimAKS HuiJHMeniscoplasty leads to good mid\u2010term to long\u2010term outcomes for children and adolescents with discoid lateral meniscus.Knee Surg Sports Traumatol Arthrosc(2020)10.1007\/s00167\u2010020\u201005929\u2010232166389"},{"key":"e_1_2_9_21_2","unstructured":"ParkYB KimSH HaCW HanJW NohJWA predictive model with radiographic signs can be a useful supplementary diagnostic tool for complete discoid lateral meniscus in adults.Knee Surg Sports Traumatol Arthrosc(2020)10.1007\/s00167\u2010020\u201005972\u2010z33095333"},{"key":"e_1_2_9_22_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13018\u2010018\u20100776\u20103"},{"key":"e_1_2_9_23_2","doi-asserted-by":"publisher","DOI":"10.1302\/2058\u20105241.5.190023"},{"key":"e_1_2_9_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2017.03.028"},{"key":"e_1_2_9_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.aott.2016.09.001"},{"key":"e_1_2_9_26_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010014\u20103425\u20103"},{"key":"e_1_2_9_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2014.02.017"},{"key":"e_1_2_9_28_2","first-page":"272","article-title":"Treatment of discoid meniscus tear with meniscal allograft","volume":"25","author":"Zhang W","year":"2011","journal-title":"Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi"}],"container-title":["Knee Surgery, Sports Traumatology, Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00167-021-06509-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00167-021-06509-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00167-021-06509-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/s00167-021-06509-8","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T12:43:55Z","timestamp":1760877835000},"score":1,"resource":{"primary":{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/10.1007\/s00167-021-06509-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,3]]},"references-count":27,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["10.1007\/s00167-021-06509-8"],"URL":"https:\/\/doi.org\/10.1007\/s00167-021-06509-8","archive":["Portico"],"relation":{},"ISSN":["0942-2056","1433-7347"],"issn-type":[{"value":"0942-2056","type":"print"},{"value":"1433-7347","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,3]]},"assertion":[{"value":"8 October 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 February 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 March 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with Ethical Standards"}},{"value":"The authors declare that they have no confict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This study protocol was approved by the Institutional Review Board of Peking University Shenzhen Hospital, ID:2019056.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}}]}}