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The authors declare no conflict of interest and expectoration of an entire anterior cervical fixation
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7. Sharma RR, Sethu AU, Lad SD, Turel KE, Pawar SJ.
Data confidentiality Pharyngeal perforation and spontaneous extrusion of the
The authors declare that they followed the cervical graft with its fixation device: a late complication
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MJ. Esophageal perforation following anterior cervical
Human and animal protection spine surgery. Spine (Phila Pa 1976). 1989 Oct;14(10):1051-3.
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10. Yin DH, Yang XM, Huang Q, Yang M, Tang QL, Wang
World Medical Association. SH. et al. Pharyngoesophageal perforation 3 years
after anterior cervical spine surgery: a rare case report
Privacy policy, informed consent, and approval and literature review. Eur Arch Otorhinolaryngol. 2015
Aug;272(8):2077-82. doi: 10.1007/s00405-014-3483-7
by the ethics committee 11. Woolley SL, Smith DR. Pharyngeal perforation: A late
The authors declare that they obtained written complication of cervical spine surgery. J Laryngol Otol.
informed consent for the use of the patients’ 2005 Nov;119(11):913-6. doi: 10.1258/002221505774783386.
photographs in this article. 12. Moletta L, Pierobon ES, Salvador R, Volpin F,
Finocchiaro FM, Capovilla G. et al. Pharyngo-esophageal
perforation following anterior cervical spine surgery:
Funding a single center experience and a systematic review of
The present study was conducted in the the literature. Global Spine J. 2022 May;12(4):719-731. doi:
absence of any contribution, funding, or grant. 10.1177/21925682211005737

Availability of scientific data
There are no publicly available datasets related
to this study.

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3. Rama-López J, Tomás-Fernandez M, García-Garza
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