{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T12:14:24Z","timestamp":1767183264687,"version":"build-2065373602"},"reference-count":49,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100012630","name":"Zimmer Biomet Holdings Inc","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100012630","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","thekneejournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Knee"],"published-print":{"date-parts":[[2021,3]]},"DOI":"10.1016\/j.knee.2021.02.033","type":"journal-article","created":{"date-parts":[[2021,3,18]],"date-time":"2021-03-18T20:04:05Z","timestamp":1616097845000},"page":"486-499","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Less polyethylene wear in monobloc compared to modular ultra-high-molecular-weight-polyethylene inlays in hybrid total knee arthroplasty: A 5-year randomized radiostereometry study"],"prefix":"10.1016","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6054-7401","authenticated-orcid":false,"given":"Johan","family":"Torle","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Janni Kj\u00e6rgaard","family":"Thillemann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emil Toft","family":"Petersen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frank","family":"Madsen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kjeld","family":"S\u00f8balle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4530-2075","authenticated-orcid":false,"given":"Maiken","family":"Stilling","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.knee.2021.02.033_b0005","unstructured":"Odgaard A, Troelsen A, \u00d8stgaard SE, Emmeluth C, Schr\u00f8der H, Madsen F. Danish Knee Arthroplasty Registry Annual Report. Gentofte; 2019."},{"key":"10.1016\/j.knee.2021.02.033_b0010","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1302\/0301-620X.77B3.7744919","article-title":"Roentgen stereophotogrammetric analysis as a predictor of mechanical loosening of knee prostheses","volume":"77","author":"Ryd","year":"1995","journal-title":"J Bone Joint Surg Br"},{"key":"10.1016\/j.knee.2021.02.033_b0015","doi-asserted-by":"crossref","first-page":"13","DOI":"10.5792\/ksrr.2014.26.1.13","article-title":"Causes of failure after total knee arthroplasty in osteoarthritis patients 55 years of age or younger","volume":"26","author":"Kim","year":"2014","journal-title":"Knee Surg Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0020","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1080\/17453674.2016.1233654","article-title":"Monoblock versus modular polyethylene insert in uncemented total knee arthroplasty","volume":"87","author":"Andersen","year":"2016","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0025","doi-asserted-by":"crossref","first-page":"965","DOI":"10.1016\/j.arth.2018.12.040","article-title":"Screw Track Osteolysis in the Cementless Total Knee Replacement Design","volume":"34","author":"Klutzny","year":"2019","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.knee.2021.02.033_b0030","doi-asserted-by":"crossref","first-page":"3523","DOI":"10.1007\/s00167-014-3197-9","article-title":"Changes in surface topography at the TKA backside articulation following in vivo service: a retrieval analysis","volume":"23","author":"Holleyman","year":"2015","journal-title":"Knee Surgery, Sport Traumatol Arthrosc"},{"key":"10.1016\/j.knee.2021.02.033_b0035","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1097\/00003086-199512000-00027","article-title":"Screw osteolysis after cementless total knee replacement","author":"Lewis","year":"1995","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0040","first-page":"28","article-title":"The Coventry Award. The effects of shelf life on clinical outcome for gamma sterilized polyethylene tibial components","author":"Bohl","year":"1999","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0045","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1016\/S0142-9612(96)00207-4","article-title":"Influence of gamma-irradiation sterilization and temperature on the fracture toughness of ultra-high-molecular-weight polyethylene","volume":"18","author":"Pascaud","year":"1997","journal-title":"Biomaterials"},{"key":"10.1016\/j.knee.2021.02.033_b0050","doi-asserted-by":"crossref","first-page":"119","DOI":"10.2106\/JBJS.19.00031","article-title":"Conventional Versus Highly Cross-Linked Polyethylene in Primary Total Knee Replacement: A Comparison of Revision Rates Using Data from the National Joint Registry for England, Wales, and Northern Ireland","volume":"102","author":"Partridge","year":"2020","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.knee.2021.02.033_b0055","doi-asserted-by":"crossref","DOI":"10.1177\/2309499018808356","article-title":"Polyethylene in total knee arthroplasty: Where are we now?","volume":"26","author":"Wilhelm","year":"2018","journal-title":"J Orthop Surg (Hong Kong)"},{"key":"10.1016\/j.knee.2021.02.033_b0060","doi-asserted-by":"crossref","first-page":"177","DOI":"10.3109\/17453674.2011.566139","article-title":"Superior fixation of pegged trabecular metal over screw-fixed pegged porous titanium fiber mesh: a randomized clinical RSA study on cementless tibial components","volume":"82","author":"Stilling","year":"2011","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0065","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1302\/0301-620X.81B5.0810907","article-title":"Characteristics of bone ingrowth and interface mechanics of a new porous tantalum biomaterial","volume":"81","author":"Bobyn","year":"1999","journal-title":"J Bone Joint Surg Br"},{"key":"10.1016\/j.knee.2021.02.033_b0070","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1007\/s00264-005-0008-4","article-title":"Particle migration and gap healing around trabecular metal implants","volume":"29","author":"Rahbek","year":"2005","journal-title":"Int Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0075","unstructured":"Zimmer. Trabecular Metal\u2122 Technology 2006. http:\/\/www.rpa.spot.pt\/getdoc\/25558531-7bea-4bcf-8eea-b668fa77f409\/tmt.aspx [accessed October 19, 2020]."},{"key":"10.1016\/j.knee.2021.02.033_b0080","unstructured":"Zimmer Inc. Zimmer\u00ae NexGen\u00ae Trabecular MetalTM Monoblock Tibial Components Surgical Technique Addendum 2012. Doi: 97-7255-134-00."},{"key":"10.1016\/j.knee.2021.02.033_b0085","doi-asserted-by":"crossref","first-page":"4728","DOI":"10.1016\/j.biomaterials.2004.11.058","article-title":"The influence of surface porosity on gap-healing around intra-articular implants in the presence of migrating particles","volume":"26","author":"Rahbek","year":"2005","journal-title":"Biomaterials"},{"year":"2012","series-title":"Mechanics of Materials SI","author":"Geere","key":"10.1016\/j.knee.2021.02.033_b0090"},{"key":"10.1016\/j.knee.2021.02.033_b0095","doi-asserted-by":"crossref","first-page":"873","DOI":"10.1016\/S0021-9290(03)00002-2","article-title":"A new model-based RSA method validated using CAD models and models from reversed engineering","volume":"36","author":"Kaptein","year":"2003","journal-title":"J Biomech"},{"key":"10.1016\/j.knee.2021.02.033_b0100","doi-asserted-by":"crossref","first-page":"2724","DOI":"10.1016\/j.jbiomech.2011.08.013","article-title":"The robustness and accuracy of in vivo linear wear measurements for knee prostheses based on model-based RSA","volume":"44","author":"van Ijsseldijk","year":"2011","journal-title":"J Biomech"},{"key":"10.1016\/j.knee.2021.02.033_b0105","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/S0883-5403(06)80049-5","article-title":"A new radiographic method for detection of tibial component migration in total knee arthroplasty","volume":"8","author":"Carlsson","year":"1993","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.knee.2021.02.033_b0110","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1080\/17453670510041574","article-title":"Guidelines for standardization of radiostereometry (RSA) of implants","volume":"76","author":"Valstar","year":"2005","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0115","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1007\/s11999-011-2152-z","article-title":"Development of a new Knee Society scoring system","volume":"470","author":"Noble","year":"2012","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0120","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1186\/s13018-017-0592-1","article-title":"Thresholds for Oxford Knee Score after total knee replacement surgery: a novel approach to post-operative evaluation","volume":"12","author":"Petersen","year":"2017","journal-title":"J Orthop Surg Res"},{"key":"10.1016\/j.knee.2021.02.033_b0125","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1080\/17453674.2018.1443635","article-title":"RSA migration of total knee replacements","volume":"89","author":"Pijls","year":"2018","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0130","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1080\/17453674.2018.1562633","article-title":"Equivalent 2-year stabilization of uncemented tibial component migration despite higher early migration compared with cemented fixation: an RSA study on 360 total knee arthroplasties","volume":"90","author":"Laende","year":"2019","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0135","doi-asserted-by":"crossref","first-page":"3354","DOI":"10.1007\/s00167-016-4208-9","article-title":"The minimal clinically important difference for Knee Society Clinical Rating System after total knee arthroplasty for primary osteoarthritis","volume":"25","author":"Lee","year":"2017","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"10.1016\/j.knee.2021.02.033_b0140","doi-asserted-by":"crossref","first-page":"53","DOI":"10.5435\/00124635-200701000-00006","article-title":"Wear and osteolysis around total knee arthroplasty","volume":"15","author":"Naudie","year":"2007","journal-title":"J Am Acad Orthop Surg"},{"key":"10.1016\/j.knee.2021.02.033_b0145","doi-asserted-by":"crossref","first-page":"2392","DOI":"10.1016\/j.arth.2019.05.018","article-title":"Total Knee Arthroplasty in Patients Less Than 50 Years of Age: Results at a Mean of 13 Years","volume":"34","author":"Karas","year":"2019","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.knee.2021.02.033_b0150","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1097\/00003086-200211000-00018","article-title":"Cementless total knee arthroplasty in patients 50 years or younger","author":"Hofmann","year":"2002","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0155","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1054\/arth.2002.33664","article-title":"A literature review of the association between wear rate and osteolysis in total hip arthroplasty","volume":"17","author":"Dumbleton","year":"2002","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.knee.2021.02.033_b0160","doi-asserted-by":"crossref","first-page":"1867","DOI":"10.1007\/s11999-016-4749-8","article-title":"How Does Wear Rate Compare in Well-functioning Total Hip and Knee Replacements? A Postmortem Polyethylene Liner Study","volume":"474","author":"Pourzal","year":"2016","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0165","first-page":"2323","article-title":"Radiographic methods for the assessment of polyethylene wear after total hip arthroplasty","volume":"87","author":"McCalden","year":"2005","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.knee.2021.02.033_b0170","doi-asserted-by":"crossref","first-page":"2751","DOI":"10.1088\/0031-9155\/58\/9\/2751","article-title":"Quantification of in vivo implant wear in total knee replacement from dynamic single plane radiography","volume":"58","author":"Teeter","year":"2013","journal-title":"Phys Med Biol"},{"key":"10.1016\/j.knee.2021.02.033_b0175","doi-asserted-by":"crossref","unstructured":"van IJsseldijk EA, Harman MK, Luetzner J, Valstar ER, Stoel BC, Nelissen RGHH, et al. Validation of a model-based measurement of the minimum insert thickness of knee prostheses: a retrieval study. Bone Joint Res 2014;3:289\u201396. Doi: 10.1302\/2046-3758.310.2000304.","DOI":"10.1302\/2046-3758.310.2000304"},{"key":"10.1016\/j.knee.2021.02.033_b0180","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/S0968-0160(03)00070-X","article-title":"In vivo measurement of total knee replacement wear","volume":"11","author":"Kellett","year":"2004","journal-title":"Knee"},{"key":"10.1016\/j.knee.2021.02.033_b0185","doi-asserted-by":"crossref","first-page":"1849","DOI":"10.2106\/00004623-200210000-00017","article-title":"Tibial interface wear in retrieved total knee components and correlations with modular insert motion","volume":"84","author":"Rao","year":"2002","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.knee.2021.02.033_b0190","doi-asserted-by":"crossref","first-page":"864","DOI":"10.2106\/00004623-199274060-00007","article-title":"Osteolysis after total knee arthroplasty without cement","volume":"74","author":"Peters","year":"1992","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.knee.2021.02.033_b0195","doi-asserted-by":"crossref","first-page":"145","DOI":"10.3109\/17453674.2013.784660","article-title":"Alternative bearings in total knee arthroplasty: risk of early revision compared to traditional bearings: an analysis of 62,177 primary cases","volume":"84","author":"Inacio","year":"2013","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0200","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1080\/17453674.2016.1205169","article-title":"Trabecular metal tibial knee component still stable at 10 years","volume":"87","author":"Henricson","year":"2016","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0205","doi-asserted-by":"crossref","unstructured":"van Hamersveld KT, Marang-van de Mheen PJ, Koster LA, Nelissen RGHH, Toksvig-Larsen S, Kaptein BL. Marker-based versus model-based radiostereometric analysis of total knee arthroplasty migration: a reanalysis with comparable mean outcomes despite distinct types of measurement error. Acta Orthop 2019;90:366\u201372. Doi: 10.1080\/17453674.2019.1605692.","DOI":"10.1080\/17453674.2019.1605692"},{"key":"10.1016\/j.knee.2021.02.033_b0210","doi-asserted-by":"crossref","first-page":"36","DOI":"10.3109\/17453674.2011.645196","article-title":"Continued stabilization of trabecular metal tibial monoblock total knee arthroplasty components at 5 years-measured with radiostereometric analysis","volume":"83","author":"Wilson","year":"2012","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0215","doi-asserted-by":"crossref","first-page":"614","DOI":"10.3109\/17453674.2012.747052","article-title":"Early migration of tibial components is associated with late revision","volume":"83","author":"Pijls","year":"2012","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0220","unstructured":"Sundberg M, Lidgren L, W-Dahl A, Robertson O. Swedish Knee Arthroplasty Register Annual Report 2019. Lund: Media-Tryck; 2019."},{"key":"10.1016\/j.knee.2021.02.033_b0225","doi-asserted-by":"crossref","first-page":"3543","DOI":"10.1007\/s11999-013-3183-4","article-title":"Trabecular metal in total knee arthroplasty associated with higher knee scores: a randomized controlled trial","volume":"471","author":"Fernandez-Fairen","year":"2013","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.knee.2021.02.033_b0230","doi-asserted-by":"crossref","first-page":"398","DOI":"10.3109\/17453674.2013.799418","article-title":"Trabecular metal tibia still stable at 5 years: an RSA study of 36 patients aged less than 60 years","volume":"84","author":"Henricson","year":"2013","journal-title":"Acta Orthop"},{"key":"10.1016\/j.knee.2021.02.033_b0235","unstructured":"Verboom E, van Ijsseldijk E, Valstar E, Kaptein B, de Ridder R. Measuring Polyethylene Wear in Total Knee Prostheses with Model-Based RSA, Do We Need Weight-Bearing Images? Orthop Proc 2014;96-B:138. Doi: 10.1302\/1358-992X.96BSUPP_11.CORS2013-138."},{"key":"10.1016\/j.knee.2021.02.033_b0240","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1002\/jor.22579","article-title":"Measuring polyethylene wear in total knee arthroplasty by RSA: Differences between weight-bearing and non-weight-bearing positioning","volume":"32","author":"van IJsseldijk","year":"2014","journal-title":"J Orthop Res"},{"key":"10.1016\/j.knee.2021.02.033_b0245","doi-asserted-by":"crossref","first-page":"1339","DOI":"10.1302\/0301-620X.95B10.31644","article-title":"Proximal tibial strain in medial unicompartmental knee replacements: A biomechanical study of implant design","volume":"95-B","author":"Scott","year":"2013","journal-title":"Bone Joint J"}],"container-title":["The Knee"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0968016021000806?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0968016021000806?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T21:55:01Z","timestamp":1760824501000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0968016021000806"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3]]},"references-count":49,"alternative-id":["S0968016021000806"],"URL":"https:\/\/doi.org\/10.1016\/j.knee.2021.02.033","relation":{},"ISSN":["0968-0160"],"issn-type":[{"type":"print","value":"0968-0160"}],"subject":[],"published":{"date-parts":[[2021,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Less polyethylene wear in monobloc compared to modular ultra-high-molecular-weight-polyethylene inlays in hybrid total knee arthroplasty: A 5-year randomized radiostereometry study","name":"articletitle","label":"Article Title"},{"value":"The Knee","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.knee.2021.02.033","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}