{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T18:46:17Z","timestamp":1789757177311,"version":"4.0.1"},"reference-count":18,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 47-year-old healthy man underwent cervical disc arthroplasty (CDA) for a C6 radiculopathy. Two-week radiographs showed a well-positioned implant. At the 6-week postoperative visit, the inferior portion of the implant had displaced ventrally, with C6 anterior vertebral body collapse. The next day, the implant was removed and converted to a C5\/6 anterior cervical discectomy and fusion. Bone biopsy was unremarkable.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>This is the first reported case of early catastrophic failure of a well-positioned CDA in a healthy patient with good bone quality. Possible contributing mechanisms include hypermobility and anterior bone loss, factors previously associated with CDA.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.20.00185","type":"journal-article","created":{"date-parts":[[2021,2,24]],"date-time":"2021-02-24T13:50:04Z","timestamp":1614174604000},"page":"e20.00185-e20.00185","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":3,"title":["Early Catastrophic Failure of Cervical Disc Arthroplasty"],"prefix":"10.2106","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5236-1420","authenticated-orcid":false,"given":"Francis","family":"Lovecchio","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery Hospital for Special Surgery, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2766-6366","authenticated-orcid":false,"given":"Michael","family":"McCarthy","sequence":"additional","affiliation":[{"name":"Indiana Spine Group, Carmel, IN"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1847-6915","authenticated-orcid":false,"given":"Avani S.","family":"Vaishnav","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Hospital for Special Surgery, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2170-3592","authenticated-orcid":false,"given":"Philip","family":"York","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7177-1756","authenticated-orcid":false,"given":"Sheeraz A","family":"Qureshi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Hospital for Special Surgery, New York, New York"},{"name":"Department of Orthopaedic Surgery, Weill Cornell Medical College, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2021,1]]},"reference":[{"key":"bib1-20240731","doi-asserted-by":"crossref","first-page":"1022","DOI":"10.1016\/j.spinee.2017.10.072","article-title":"Trends in resource utilization and rate of cervical disc arthroplasty and anterior cervical discectomy and fusion throughout the United States from 2006 to 2013","volume":"18","author":"Saifi","year":"2018","journal-title":"Spine 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