J Korean Neurosurg Soc.  2003 Jun;33(6):606-609.

Surgical Decompression of Synovial Cyst of Atlantoaxial Joint through Unilateral Posterior Approach: Case Report

Affiliations
  • 1Department of Neurosurgery, College of Medicine, Chung-Ang University, Seoul, Korea. nanam@dreamwiz.com

Abstract

The authors report a patient with synovial cyst of the atlantoaxial joint with cord compression located posteriorly to the dens. Subtotal resection of the cyst was performed through unilateral posterior approach, hemilaminectomy of C1 and C2, which provided adequate and stable decompression. The clinical and magnetic resonance imaging features and the surgical approach are discussed with review of literatures.

Keyword

Synovial cyst; Atlantoaxial joint; Spinal cord compression; Posterolateral decompression

MeSH Terms

Atlanto-Axial Joint*
Decompression
Decompression, Surgical*
Humans
Magnetic Resonance Imaging
Spinal Cord Compression
Synovial Cyst*
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