Villas C, Vides R E, Yáñez R
Departamento de Cirugía Ortopédica y Traumatología, Facultad de Medicina, Universidad de Navarra, Pamplona.
Rev Med Univ Navarra. 1990 Jul-Sep;34(3):157-62.
A classification of congenital anomalies of atlas is proposed in order to make a systematic approach to its radiological diagnosis. Atlas is divided in four areas (posterior arch, union of posterior arch and articulation, articulation and anterior arch) for isolated malformations and two more for occipito-atloid and atlo-axoid anomalies. The common anomalies and its possible clinical relevance in each area are described.
为了对寰椎先天性异常进行系统的放射学诊断，本文提出了一种分类方法。对于孤立畸形，寰椎被分为四个区域（后弓、后弓与关节的结合部、关节和前弓），对于枕寰和寰枢异常则另外增加两个区域。文中描述了每个区域的常见异常及其可能的临床意义。
