摘要
旨在对75例上颈椎和枕部发育畸形的类型、临床特点及影像学表现进行研究。全组均有不同类型齿状突发育畸形,其中合并寰椎枕骨化17例,颅底凹陷畸形11例。根据畸形特点和稳定程度选择寰枢椎融合29例,枕颈减压融合术46例。结果73例获骨性愈合,随访26个月,优良者59例(81.9％)。
The type, clinical characteristics and imaging are studied on 75 cases of super cervical and Atlanta bone malformation. Different types of odontoid deformity are shown on all cases. Among them, 72 cases are accompanied with oc-cipitalization of atlas, 11 cases with basiler invagination. According to characters of malformation and degree of stability, 29 cases were treated with atlas - axial fusion, 46 cases with occipital - cervical decompression and fusion. The result in 73 cases are bony fusion. The follow-up period are 26 months. 59 cases (81.9%) are excellent or good.
出处
《骨与关节损伤杂志》
1998年第3期145-147,共3页
The Journal of Bone and Joint Injury
