ArticleInternational journal of spine surgery2023
Endoscopic Posterior Cervical Decompression for Ossified Posterior Longitudinal Ligament: A Technical Note.
Article in International journal of spine surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- The Future of Endoscopic Spine Surgery in the United States: Lifeline or Liability?International journal of spine surgery · 2026Article
- Posterior uniportal endoscopic laminotomy for cervical ossification of posterior longitudinal ligament: a case report and technical summary.Frontiers in surgery · 2026Article
- Key Takeaways From ISASS Webinar Series on Endoscopic Spine Surgery Techniques | Part 4: Advancing the Curve on Surgeons' Experience With Complex Lumbar Revision Scenarios, Grades 1 to 3 Spondylolytic Spondylolisthesis, Cervical Foraminotomy, and Cervical Spondylotic Myelopathy.International journal of spine surgery · 2024Article
- Surgical options for ossification of the posterior longitudinal ligament of the cervical spine: a narrative review.Journal of orthopaedic surgery and research · 2024Review
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Authors and funding
10 authors.
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Abstract
backgroundOssification of the posterior longitudinal ligament (OPLL) may cause cervical myelopathy. In its multilevel form, it may not be easy to manage. Minimally invasive endoscopic posterior cervical decompression may be an alternative to traditional laminectomy surgery.
methodsThirteen patients with multilevel OPLL and symptomatic cervical myelopathy were treated with endoscopic spine surgery from January 2019 to June 2020. In this consecutive observational cohort study, pre- and postoperative Japanese Orthopaedic Association (JOA) score and Neck Disability Index (NDI) were analyzed at a final follow-up of 2 years postoperatively.
resultsThere were 13 patients consisting of 3 women and 10 men. The patient's average age was 51.15 years. At the final 2-year follow-up, the JOA score improved from a preoperative value of 10.85 ± 2.91 to 14.77 ± 2.13 postoperatively (
conclusionDirect posterior endoscopic decompression for multilevel OPLL is feasible in symptomatic patients when executed at a high skill level. While 2-year outcomes were encouraging and on par with historic data obtained with traditional laminectomy, future studies will need to show whether any long-term shortcomings exist. LEVEL OF EVIDENCE: 3:
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