The mensurement and clinical significance of transpedicular basilar part puncturing angles

XU Zhiqiang

doi:10.13406/j.cnki.cyxb.2007.07.012

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The mensurement and clinical significance of transpedicular basilar part puncturing angles

更新时间：2024-01-17

- The mensurement and clinical significance of transpedicular basilar part puncturing angles
- Journal of Chongqing Medical University Issue 7, Pages: 735-738(2007)
- 作者机构：
  
  1. 重庆医科大学附属第二医院骨科
  2. 重庆医科大学附属第二医院骨科,重庆,400010
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2007.07.012
  CLC： R687.3
- Published：2007，
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[1]徐志强,邓忠良,胡永军,李修洋,王叶新.椎弓根基底部穿刺角度的测量和临床意义[J].重庆医科大学学报,2007(07):735-738.

XU Zhiqiang. The mensurement and clinical significance of transpedicular basilar part puncturing angles. [J]. Journal of Chongqing Medical University (7):735-738(2007)
[1]徐志强,邓忠良,胡永军,李修洋,王叶新.椎弓根基底部穿刺角度的测量和临床意义[J].重庆医科大学学报,2007(07):735-738. DOI： 10.13406/j.cnki.cyxb.2007.07.012.

XU Zhiqiang. The mensurement and clinical significance of transpedicular basilar part puncturing angles. [J]. Journal of Chongqing Medical University (7):735-738(2007) DOI： 10.13406/j.cnki.cyxb.2007.07.012.

摘要

目的:研究经皮椎弓根基底穿刺途径的影像学特点

探讨在影像监视下经椎弓根基底部穿刺的安全操作范围。方法:12具成人防腐（T

～L

）脊柱标本

螺旋CT扫描后测量经椎弓根基底穿刺角度、基底部大小。运用统计软件系统比较各参数的变化。结果:椎弓根基底夹角T

～T

逐渐减小

～L

逐渐增大。椎弓根基底大小T

～L

逐渐增大。左右两侧无显著性差异。男女间对比无显著性差异。结论:T

～L

行椎体成形术时

～T

可经椎弓根基底入路

～L

根据实际情况可选择经椎弓根或经椎弓根基底入路。L

、L

经椎弓根途径。

Abstract

Objective:To explore the characteristic of percutaneous transpedicular basilar part puncture on dimensional images and its safe procedure under image guidance.Methods:12 human spines（T

～L

）were gathered from preservative cadavers.Com- puterized Tomography（CT）was used for scanning.In the transverse section of the pedicle

the angles and the width of the pedicle basilar part were measured and the statistical analyses were made.Results:The angles of the pedicle basilar part diminished from T

to T

and enlarged from T

to L

.The width of the pedicle basilar part enlarged from T

～L

.There was no significant difference in these parameters between male and female groups or between left and right sides.Conclusion:Transpedicular basi- lar part approach could be used in T

to T

but transpedicular basilar part and trans-pedicular approach can be chosen in T

to L

and transpedicular could be used in L

～L

when percutaneous vertrbroplasty is done in T

to L

关键词

椎弓根基底角度测量经皮椎体成形术

Keywords

Pedicular basilar partAngleMeasurementpercutaneous vertebroplasty

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