Zadvornov Iu N
Zh Vopr Neirokhir Im N N Burdenko. 1979(1):30-8.
Clinical and X-ray examination of 140 persons demonstrated a wide range of developmental disorders of the odontoid process, from neglible deviations from the average normal structure to total absence of the process. From the pathogenetic standpoints, some of the variants may be characterized as possessing normal structural features, others are developmental anomalies and defects which call for suboccipital decompression, laminectomy for freeing the compressed bulbarspinal parts of the brain or stabilization of the disturbed craniovertebral relationship.
对140人的临床和X线检查显示，齿状突发育障碍范围广泛，从与平均正常结构的轻微偏差到该结构完全缺失。从发病机制的角度来看，一些变异可被视为具有正常结构特征，另一些则是发育异常和缺陷，需要进行枕下减压、椎板切除术以松解受压的延髓脊髓部分或稳定紊乱的颅颈关系。
