中国临床康复2004，Vol.8Issue(14)：2762-2763,2.
特发性脊柱侧凸Cobb's角与顶椎多变量旋转畸形的相关性
Relationship between Cobb's angle of idiopathic scoliosis and multivariable rotation deformity of top vertebrae
杜欣 1陈立民 1肖艳秋1
作者信息
- 1. 哈尔滨医科大学附属第二医院骨科,黑龙江省,哈尔滨市,150086
- 折叠
摘要
Abstract
BACKGROUND: Idiopathic scoliosis(IS) is a kind of three-dimensional deformity. At present, little is known about the outward appearance and the inherent law of the deformity.OBJECTIVE: To investigate the inherent law between Cobb' s angle of IS and multivariable rotation deformity of top vertebrae.DESIGN: A non-randomized controlled retrospective study was conducted.SETTING and PARTICIPANTS: The study was completed in the Department of Orthopaedics, the Second Affiliated hospital of Harbin Universify. The subjects were patients with IS, 21 males and 16 females, aged 9-32years old.METHODS: Cobb' s angles were measured by anteroposterior X-ray examination of spines. Rotation angles of top vertebral(Aaro method) and angles between axis lines of bilateral top vertebral pedicles and axis lines of top vertebral bodies were measured by CT scan.MAIN OUTCOME MEASURES: Cobb' s angles measured by anteroposterior X-ray examination; rotation angles of top vertebrae and angles between axis lines of bilateral vertebral pedicles and axis lines of vertebral bodies measnred by CT scan.RESULTS: Within 38°-124°, when Cobb' s angles increased 1°, the rotation angles of top vertebrae would increase 0.39°. Angles between axis lines of bilateral top vertebral pedicles and axis lines of top vertebral bodies were (4.72 +6.02)° and (14.22 +6.52)° respectively.CONCLUSION: There are obvious inner link and linear relationship between Cobb' s angles of IS and rotation of top vertebrae. There is significant difference in axis angles between lateral top vertebral pedicles and top vertebral bodies.关键词
脊柱侧凸/畸形/体层摄影术/X线分类
医药卫生引用本文复制引用
杜欣,陈立民,肖艳秋..特发性脊柱侧凸Cobb's角与顶椎多变量旋转畸形的相关性[J].中国临床康复,2004,8(14):2762-2763,2.
