Index to Chiropractic Literature
Index to Chiropractic Literature
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ID 25539
  Title Ponticles of the atlas: A review and clinical perspective
Journal J Manipulative Physiol Ther. 1984 Dec;7(4):261-266
Peer Review Yes
Publication Type Review

The condition of ponticles of the atlas was reviewed in relation to their development, anatomy, incidence and diagnosis with an objective directed toward assessment of their clinical significance. The ponticles are commonly encountered radiographic anomalies characterized by osseous bridging of the posterior margin of the superior articular facet and the posterior arch of the atlas. They are present to a variable degree in about 35% of dissections and a complete osseous ring enclosing the vertebral arteries is identifiable in up to 15% of cases. The ponticles have been considered a significant factor in transient vertebro-basilar insufficiency, Barre-Lieou syndrome and chronic upper cervical syndrome. The presence of atlantic ponticulus should be considered to some degree as a contraindication to forceful manipulation of the cervical spine.

Author keywords: atlas, vertebrobasilar insufficiency, Barre-Lieou syndrome. pons posticus, ponticulus posterior, ponticulus lateralis, manipulation, chiropractic

This abstract is reproduced with the permission of the publisher. Article only available in print.


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