《中国康复理论与实践》

《中国康复理论与实践》 ›› 2011, Vol. 17 ›› Issue (6): 566-568.

• 论文 • 上一篇    下一篇

胸腰椎椎弓根与横突对应关系及其变化规律的放射学研究

杜良杰，李建军   

  1. 1.中国康复研究中心北京博爱医院脊柱脊髓神经功能重建科，北京市 100068；2.首都医科大学康复医学院，北京市 100068。
  • 收稿日期:2011-04-12 修回日期:2011-06-02 出版日期:2011-06-25 发布日期:2011-06-25

Relationship between Pedicle and Transverse Process in Thoracic and Lumbar Vertebrae

DU Liang-jie, LI Jian-jun.   

  1. Department of Spinal and Neural Function Reconstruction, Beijing Charity Hospital, China Rehabilitation Research Center, Capital Medical UniversitySchool of Rehabilitation Medicine, Beijing 100068, China
  • Received:2011-04-12 Revised:2011-06-02 Published:2011-06-25 Online:2011-06-25

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摘要： 目的探讨胸腰椎椎弓根与横突的对应关系。方法选111份胸椎正位和111份腰椎正位X线片，在图像上将胸腰椎横突水平划分为４等份，通过双侧椎弓根中心点划直线，观察此线与横突的对应关系。结果大部分的T1～T2椎弓根对应于横突中线；一部分T3～T11椎弓根对应于横突上1/3；一部分T3～T11椎弓根对应于横突上缘、上1/4 或中线；大部分T12椎弓根对应于横突上缘。大部分的L1、L2、L5椎弓根对应于横突上1/3；大部分的L3、L4椎弓根对应于横突中线。结论胸腰椎椎弓根与横突的对应关系是复杂多变的。

关键词: 胸椎, 腰椎, 横突, 椎弓根, 对应关系

Abstract: Objective To investigate the relationship between the pedicle and the transverse process in the thoracic and lumbar verte-brae. Methods 111antertior-posterior images of the lumbar vertebra and 111antertior-posterior images of the thoracic vertebra were chosen and lines were drawn between two pedicle centers of the same segment. The transverse process was divided into 4 equal parts by horizontal lines. The corresponding study was performed on the relationship between the pedicle and the transverse pro cess. Results Most of the T1～T2 pedicles corresponded to the midline of the transverse process. A large number of the T3～T11 pedicles corresponded to the upper 1/3 of the transverse process and the others corresponded to the upper margin, upper 1/4 or the midline of the transverse process. Most of the T12 pedicles corresponded to the upper margin of the transverse process. A large number of the L1, L2 and L5 pedicles corresponded to the upper 1/3 of the transverse process. A large number of the L3 and L4 pedicles corresponded to the midline of the transverse process. Conclusion The thoracic and lumbar pedicles have a multiform corresponding relationship with the transverse process.

Key words: thoracic vertebra, lumbar vertebra, transverse process, pedicle, corresponding relationship