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Title: | Study of the damage rate caused by intervertebral foramen type inside and outside and the pass of the intervertebral DRG RF puncture way |
Authors: | Sun, Jiashu Zhang, Haitao |
Keywords: | Dorsal root ganglion puncture path radio frequency (RF) interventional therapy |
Issue Date: | 20-Sep-2014 |
Publisher: | Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi |
Citation: | Sun, J., & Zhang, H. (2014). Study of the damage rate caused by intervertebral foramen type inside and outside and the pass of the intervertebral DRG RF puncture way. Pakistan Journal of Pharmaceutical Sciences, 27(5). |
Abstract: | This paper was to analyze and contrast the damage rate on the thoracic segment different position of the dorsal root ganglion (dorsal root ganglion, DRG) caused by different puncture path in radiofrequency ablation, thus the best RF target way for the thoracic segment of different types of DRG was confirmed. According to the difference of puncture and ablation damage way, 14 segmental spinal specimens were randomly divided into three groups, and then conducted DRG radiofrequency damage on percutaneous puncture path according to the type of DRG position. The damage effect of different puncture path by the judgment standard of the result of pathology analyzed. The experiment showed that RF damage of group A were 72.58+/-18.88%, 54.16+/-24.84% and 32.85+/-28.11%; that of group B were 771.86+/-15.15% and 72.02+/-17.86%, 57.14+/-18.02% and 52.47+/-20.64%, 68.75+/-14.63% and 71.78±16.00%; and that of group C were 82.46+/-14.10%, 81.53+/-11.81% and 80.83+/-13.33%. It was concluded that the singleness of DRG puncture route is one of the important reasons for the poor thoracic segments DRG radio frequency (RF) ablation effect. While according to the type of DRG different positions with double joint puncture path can significantly improve the rate of DRG RF damage. |
URI: | http://142.54.178.187:9060/xmlui/handle/123456789/16227 |
ISSN: | 1011-601X |
Appears in Collections: | Issue No.5 (Supplementary) |
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File | Description | Size | Format | |
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20-SUP-98.htm | 146 B | HTML | View/Open |
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