{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:27:36Z","timestamp":1777678056368,"version":"3.51.4"},"reference-count":21,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2019,5,23]],"date-time":"2019-05-23T00:00:00Z","timestamp":1558569600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Global Spine Journal"],"published-print":{"date-parts":[[2020,5]]},"abstract":"<jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Prospective cohort study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To investigate the primary stability of the Prodisc-C Vivo cervical disc arthroplasty with regard to the adjacent cervical vertebrae using radiostereometric analysis (RSA), and to monitor its clinical performance.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Sixteen patients with degenerative cervical disc disease were included. RSA radiographs were obtained at the first postoperative day, at 6 weeks, 3 months, and 6 months postoperatively. Migration (translation [mm]) of the superior and inferior implant components were measured with model-based RSA, expressed along the 3 orthogonal axes, and calculated as total translation. Clinical outcomes were Neck Disability Index, numeric rating scales for neck and arm pain, Likert-type scales for satisfaction, and adverse events. Range of motion was reported as C2-C7 flexion-extension mobility (ROM).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>At final follow-up, no significant increase over time in median total translation was found. One inferior and 3 superior components subsided but were asymptomatic. ROM remained stable and clinical outcomes improved over time. Although 3 patients were unsatisfied and 3 adverse events occurred, this was not related to translation of the components.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>On a group level, both components of the Prodisc-C Vivo cervical disc arthroplasty remained stable over time and below the clinical threshold of 1 mm. Individual outliers for translation were not clinically relevant and probably related to settling of the components into the vertebral endplates. RSA allowed us to perform a preliminary but accurate study on the micromotion of a new cervical disc replacement in a small sample size, without putting large numbers of patients at risk.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/2192568219850763","type":"journal-article","created":{"date-parts":[[2019,5,24]],"date-time":"2019-05-24T00:26:12Z","timestamp":1558657572000},"page":"294-302","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Mechanical Stability of the Prodisc-C Vivo Cervical Disc Arthroplasty: A Preliminary, Observational Study Using Radiostereometric Analysis"],"prefix":"10.1177","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5313-6436","authenticated-orcid":false,"given":"Miranda L.","family":"van Hooff","sequence":"first","affiliation":[{"name":"Sint Maartenskliniek, Nijmegen, the Netherlands"},{"name":"Radboud University Medical Center, Nijmegen, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Petra J. C.","family":"Heesterbeek","sequence":"additional","affiliation":[{"name":"Sint Maartenskliniek, Nijmegen, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maarten","family":"Spruit","sequence":"additional","affiliation":[{"name":"Sint Maartenskliniek, Nijmegen, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,5,23]]},"reference":[{"key":"bibr1-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-006-0226-5"},{"key":"bibr2-2192568219850763","doi-asserted-by":"publisher","DOI":"10.3171\/2010.11.SPINE10444"},{"key":"bibr3-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1080\/17434440.2018.1433533"},{"key":"bibr4-2192568219850763","first-page":"11","volume":"0149312","author":"Hu Y","year":"2016","journal-title":"PLoS One"},{"key":"bibr5-2192568219850763","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.J.00476"},{"key":"bibr6-2192568219850763","doi-asserted-by":"publisher","DOI":"10.3171\/2009.9.SPINE09129"},{"key":"bibr7-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-009-1259-3"},{"key":"bibr8-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-016-4431-6"},{"key":"bibr9-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0b013e3181aa643b"},{"key":"bibr10-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1080\/17453670510041574"},{"key":"bibr11-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1177\/2192568217701722"},{"key":"bibr12-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1097\/01.brs.0000259925.11230.dd"},{"key":"bibr13-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-012-2594-3"},{"key":"bibr14-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-011-1920-5"},{"key":"bibr15-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-011-1921-4"},{"key":"bibr16-2192568219850763","volume-title":"Paper presented at: The NSDS Annual Meeting","author":"Keijsers N"},{"key":"bibr17-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-0033(96)00039-3"},{"key":"bibr18-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-0033(01)00105-X"},{"key":"bibr19-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1177\/1753193409355627"},{"key":"bibr20-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1080\/000164700317393420"},{"key":"bibr21-2192568219850763","doi-asserted-by":"publisher","DOI":"10.1016\/j.clineuro.2016.01.027"}],"container-title":["Global Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2192568219850763","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2192568219850763","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2192568219850763","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T07:18:24Z","timestamp":1777447104000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2192568219850763"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,23]]},"references-count":21,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,5]]}},"alternative-id":["10.1177\/2192568219850763"],"URL":"https:\/\/doi.org\/10.1177\/2192568219850763","relation":{},"ISSN":["2192-5682","2192-5690"],"issn-type":[{"value":"2192-5682","type":"print"},{"value":"2192-5690","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,23]]}}}