Congenital spondylolysis of cervical ver
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J. Guillaume; J. Roulleau; H. Fardou; J. Treil; C. Manelfe
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Article
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1976
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Springer
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English
โ 415 KB
Two cases of cervical spondylolisthesis, due to a congenital defect in the pars interarticularis of C6, associated with spina bifida and elongation of the contralateral pars interarticularis, are reported. Tomography showed an abnormal direction of the articular facets of C6 and demonstrated a narro