{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T00:43:32Z","timestamp":1760921012007,"version":"build-2065373602"},"reference-count":32,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,6,18]],"date-time":"2014-06-18T00:00:00Z","timestamp":1403049600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2014,6,18]],"date-time":"2014-06-18T00:00:00Z","timestamp":1403049600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2015,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To evaluate prospectively the long\u2010term clinical and radiographic results and survivorship of a rotating\u2010platform, posterior\u2010stabilised knee prosthesis at minimum 10 years (mean 11.5 \u00b1 1.41 years), and to test the hypothesis that this design would have a mechanical survivorship greater than 95 %.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Between 2000 and 2002, 160 consecutive patients (166\u00a0knees) underwent total knee arthroplasty using a rotating\u2010platform, posterior\u2010stabilised prosthesis, and clinical and radiographic follow\u2010up data were gathered prospectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>One hundred and seven patients (112\u00a0knees) were available for final follow\u2010up. Five patients (3 %) had undergone revision surgery, giving a Kaplan\u2013Meier survival rate of 96.6 % for all causes of failure. No spin\u2010out of the polyethylene insert was observed. The mean visual analogue scale, Knee Society and Oxford Knee Scores showed statistically significant improvements (<jats:italic>p<\/jats:italic> &lt; 0.001). On radiographs, two cases (2.4 %) had radiolucent lines &gt;2\u00a0mm, and no patient had osteolysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The absence of osteolysis at minimum 10 years seems to support our hypothesis that this design may be able to reduce peri\u2010prosthetic bone resorption in the long term. The survivorship was greater than 95 % and is comparable to the best results reported for this type of knee prosthesis in the literature. The clinical scores are reasonable, given the presence of various disabling concomitant pathologies and the relatively advanced mean age of the study population. This study is clinically relevant because it adds valuable information to the limited data regarding the long\u2010term survivorship and performance of rotating\u2010platform knee prostheses and, more specifically, of a single knee design.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of evidence<\/jats:title><jats:p>IV.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-014-3118-y","type":"journal-article","created":{"date-parts":[[2014,6,19]],"date-time":"2014-06-19T03:28:52Z","timestamp":1403148532000},"page":"1669-1675","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Survivorship at minimum 10\u2010year follow\u2010up of a rotating\u2010platform, mobile\u2010bearing, posterior\u2010stabilised total knee arthroplasty"],"prefix":"10.1002","volume":"23","author":[{"given":"Michele","family":"Ulivi","sequence":"first","affiliation":[{"name":"Istituto Ortopedico Galeazzi IRCCS Via R Galeazzi 4 20161 Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Orlandini","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Galeazzi IRCCS Via R Galeazzi 4 20161 Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valentina","family":"Meroni","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Galeazzi IRCCS Via R Galeazzi 4 20161 Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olmo","family":"Consonni","sequence":"additional","affiliation":[{"name":"Universit\u00e0 degli Studi di Milano Via Festa del Perdono 7 20122 Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valerio","family":"Sansone","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Galeazzi IRCCS Via R Galeazzi 4 20161 Milan Italy"},{"name":"Universit\u00e0 degli Studi di Milano Via Festa del Perdono 7 20122 Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,6,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"crossref","unstructured":"BaileyO FergusonK CrawfurdEet al. No clinical difference between fixed\u2010 and mobile\u2010bearing cruciate\u2010retaining total knee arthroplasty: a prospective randomized study.Knee Surg Sports Traumatol Arthrosc(2014)24509880","DOI":"10.1007\/s00167-014-2877-9"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199005000-00030"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199112000-00036"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.knee.2003.06.001"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199706000-00009"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2004.02.011"},{"key":"e_1_2_6_8_1","first-page":"431","article-title":"Mobile\u2010bearing knee replacement: concepts and results","volume":"50","author":"Callaghan JJ","year":"2001","journal-title":"Instr Course Lect"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200007000-00013"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620X.80B1.7859"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620X.88B8.17529"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086\u2010199610000\u201000015"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.blo.0000092986.12414.b5"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198911000-00003"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2013.03.009"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.H.01442"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1054\/arth.2002.33550"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620X.91B1.20484"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198911000-00004"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1148\/101.1.101"},{"key":"e_1_2_6_21_1","first-page":"161","article-title":"The need for a dual rating system in total knee arthroplasty","volume":"345","author":"K\u00f6nig A","year":"1997","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.knee.2008.01.010"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2010.04.025"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1012850224565"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.K.00152"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197456070-00007"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.blo.0000092999.90435.d1"},{"key":"e_1_2_6_28_1","unstructured":"National Joint Registry of England Wales and N. Ireland(2013)10th annual report p166.www.njrcentre.org.uk"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200208000-00012"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2003.08.010"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2004.01.011"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086\u2010200408000\u201000029"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.blo.0000229356.81749.11"}],"container-title":["Knee Surgery, Sports Traumatology, Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00167-014-3118-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00167-014-3118-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/s00167-014-3118-y","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T14:17:37Z","timestamp":1760883457000},"score":1,"resource":{"primary":{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/10.1007\/s00167-014-3118-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,6,18]]},"references-count":32,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2015,6]]}},"alternative-id":["10.1007\/s00167-014-3118-y"],"URL":"https:\/\/doi.org\/10.1007\/s00167-014-3118-y","archive":["Portico"],"relation":{},"ISSN":["0942-2056","1433-7347"],"issn-type":[{"type":"print","value":"0942-2056"},{"type":"electronic","value":"1433-7347"}],"subject":[],"published":{"date-parts":[[2014,6,18]]}}}