{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T04:15:11Z","timestamp":1772165711559,"version":"3.50.1"},"reference-count":6,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T00:00:00Z","timestamp":1728432000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T00:00:00Z","timestamp":1728432000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Neurol"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Cervical open door laminoplasty is widely used in multilevel decompression, which is a motion-sparing decompression treatment option for multilevel cervical myelopathy. Implant distance migration in cervical laminoplasty has not been reported. A 61-year-old woman underwent cervical laminoplasty, three months postoperatively, she experienced left shoulder pain and left upper limb pain, and underwent cervical magnetic resonance imaging, which showed no abnormalities. She gradually developed dizziness, headache, unstable walking, incomplete urinary incontinence, and fluctuating neck lumps. The X-ray showed that the screws of the C7 lateral mass had disappeared and migrated to the sacral canal. The patient underwent cerebrospinal leakage repair and removal of the screws in the spinal canal. Displacement of fixators implanted into the spinal canal after cervical laminoplasty is a rare complication that can cause permanent neurological injury.<\/jats:p>","DOI":"10.1186\/s12883-024-03878-8","type":"journal-article","created":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T02:01:59Z","timestamp":1728439319000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Migration of cervical spine screws to the sacral canal: a case report"],"prefix":"10.1186","volume":"24","author":[{"given":"Miao","family":"Fang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Zeng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yueming","family":"Song","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,10,9]]},"reference":[{"issue":"1","key":"3878_CR1","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1097\/BRS.0b013e3181fea49c","volume":"36","author":"M John","year":"2011","unstructured":"John M, Rhee B, Register T, Hamasaki, et al. Plate-only open door laminoplasty maintains stable spinal canal expansion with high rates of hinge union and no plate failures. Spine (Phila Pa 1976). 2011;36(1):9\u201314. https:\/\/doi.org\/10.1097\/BRS.0b013e3181fea49c.","journal-title":"Spine (Phila Pa 1976)"},{"key":"3878_CR2","doi-asserted-by":"publisher","first-page":"530","DOI":"10.3171\/SPI.2008.4.08176","volume":"9","author":"M Matsumoto","year":"2008","unstructured":"Matsumoto M, Watanabe K, Tsuji T, et al. Risk factors for closure of lamina after open-door laminoplasty. J Neurosurg Spine. 2008;9:530\u20137. https:\/\/doi.org\/10.3171\/SPI.2008.4.08176.","journal-title":"J Neurosurg Spine"},{"key":"3878_CR3","doi-asserted-by":"publisher","first-page":"1281","DOI":"10.1097\/00007632-199211000-00004","volume":"17","author":"K Yonenobu","year":"1992","unstructured":"Yonenobu K, Hosono N, Iwasaki M, et al. Laminoplasty versus subtotal corpectomy. A comparative study of results in multisegmental cervical spondylotic myelopathy. Spine. 1992;17:1281\u20134.","journal-title":"Spine"},{"key":"3878_CR4","doi-asserted-by":"publisher","unstructured":"Hirabayashi K, Toyama Y, Chiba K. Expansive laminoplasty for myelopathy in ossification of the longitudinal ligament. Clin Orthop Relat Res 1999 Feb(359):35\u201348. https:\/\/doi.org\/10.1097\/00003086-199902000-00005","DOI":"10.1097\/00003086-199902000-00005"},{"key":"3878_CR5","doi-asserted-by":"publisher","unstructured":"Satomi K, Ogawa J, Ishii Y et al. Short-term complications and long-term results of expansive open-door laminoplasty for cervical stenotic myelopathy. Spine J 2001 Jan-Feb;1(1):26\u201330. https:\/\/doi.org\/10.1016\/s1529-9430(01)00008-0","DOI":"10.1016\/s1529-9430(01)00008-0"},{"issue":"4","key":"3878_CR6","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1097\/01.bsd.0000095401.27687.c0","volume":"17","author":"E Andrew","year":"2004","unstructured":"Andrew E, Park JG, Heller. Cervical laminoplasty: use of a novel titanium plate to maintain canal expansion\u2013surgical technique. J Spinal Disord Tech. 2004;17(4):265\u201371. https:\/\/doi.org\/10.1097\/01.bsd.0000095401.27687.c0.","journal-title":"J Spinal Disord Tech"}],"container-title":["BMC Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12883-024-03878-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12883-024-03878-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12883-024-03878-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T14:02:05Z","timestamp":1728482525000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcneurol.biomedcentral.com\/articles\/10.1186\/s12883-024-03878-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,10,9]]},"references-count":6,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["3878"],"URL":"https:\/\/doi.org\/10.1186\/s12883-024-03878-8","relation":{"has-preprint":[{"id-type":"doi","id":"10.21203\/rs.3.rs-3901716\/v1","asserted-by":"object"}]},"ISSN":["1471-2377"],"issn-type":[{"value":"1471-2377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,10,9]]},"assertion":[{"value":"27 January 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"23 September 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"9 October 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The study involving human participants were reviewed and approved by The Biomedical Ethics Committee of Chengdu Second People\u2019s Hospital (approval No.PJ2023126).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"382"}}