Olow-Nordenram M A, Rådberg C T
Acta Radiol Diagn (Stockh). 1984;25(5):353-60. doi: 10.1177/028418518402500501.
Forty-three patients with maxillo-nasal dysplasia have been subjected to a radiographic examination of the cervical spine. In 44.2 per cent malformations of the cervical vertebrae of a minor or major type were revealed. Dysplasia of the vertebral bodies related to persistence of the chorda dorsalis, a very rare malformation, was found in six cases. No correlation between the incidence or severity of the malformations and the degree of malocclusion of the jaws and facial deformity, characteristic of Binder syndrome, were noted. The maxillo-nasal dysplasia and the spinal malformations probably have a common cause during the embryologic stage.
43例上颌鼻发育不全患者接受了颈椎X线检查。结果显示，44.2%的患者存在轻度或重度颈椎畸形。在6例患者中发现了与脊索残留相关的椎体发育异常，这是一种非常罕见的畸形。未发现畸形的发生率或严重程度与颌骨错牙合程度及Binder综合征特有的面部畸形之间存在相关性。上颌鼻发育不全和脊柱畸形可能在胚胎期有共同的病因。
