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OPLL pp 113-118 | Cite as

Image Diagnosis of Thoracic Ossification of the Posterior Longitudinal Ligament and Ossification of the Yellow Ligament

  • Seiko Harata
  • Taisuke Nitobe

Abstract

There are many diagnostic methods: plain X-ray, tomogram, computed tomogram (CT scan), myelography, CT-myelography (CTM), and magnetic resonance imaging (MRI). Each imaging method suggests various information about ossification of the posterior longitudinal ligament (OPLL) and ossification of the yellow ligament (OYL).

Keywords

Thoracic Spine Posterior Longitudinal Ligament Compute Tomogram Canal Diameter Magnetic Resonance Imaging Show 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Machida H, Kurokawa T, Tanaka H, Kobayashi M, Nakamura K, Iizuka T, Hoshino Y, Tsuyama N (1981) The relationship between ossification of cervical posterior longitudinal ligament and ossification of thoracic yellow ligament. Orthop Surg Traumatol 24: 185–189Google Scholar
  2. 2.
    Miyasaka H, Tsuji H, Inoue S, Fujitsuka M, Watanabe T, Nagase J (1977) The relationship between roentogenographic and clinical findings of thoracic ossified ligament. Clin Orthop Surg 12: 381–386Google Scholar
  3. 3.
    Yamaoka K, Ikata T, Yonezawa G (1982) Dynamic factors of thoracic myelopathy. Cent Jpn J Orthop Traumatol 25: 961–963Google Scholar

Copyright information

© Springer Japan 1997

Authors and Affiliations

  • Seiko Harata
    • 1
  • Taisuke Nitobe
    • 1
  1. 1.Department of Orthopaedic SurgeryHirosaki UniversityHirosaki, Aomori, 036Japan

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