Dynamic Cervical Implants in Patients With Disc Degenerative Disease: A Single-Center Cohort From the Greek Population

Aim The aim of this study was to review the safety and feasibility, clinical and radiological outcomes, and postoperative complications associated with the use of dynamic cervical implants (DCI). Patients and methods A prospective single-cohort study was performed of all consecutive patients who und...

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Detalles Bibliográficos
Autores principales: Triantafyllou, Triantafyllos, Brotis, Alexandros G, Dardiotis, Efthimios, Fotakopoulos, George, Fountas, Kostas N, Paterakis, Kostas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Neurology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9401639/
https://www.ncbi.nlm.nih.gov/pubmed/36039269
http://dx.doi.org/10.7759/cureus.27243
Descripción
Sumario:Aim The aim of this study was to review the safety and feasibility, clinical and radiological outcomes, and postoperative complications associated with the use of dynamic cervical implants (DCI). Patients and methods A prospective single-cohort study was performed of all consecutive patients who underwent DCI implantation as an adjunct to anterior cervical discectomy. We measured the anterior disc space height (ADH) and posterior disc space height (PDH), as well as the ADH/PDH ratio. Results In 11 patients, the ADH/PDH ratio averaged 0.98 (range: 0.7-1.125) postoperatively, from the initial 0.96 (range: 0.72-1.106). Conclusion DCI seems to be a viable alternative to anterior cervical discectomy and fusion. However, its role in motion preservation and protection against the degeneration of the adjacent segment is questioned.

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