The Efficacy Analysis of CT-guided Percutaneous Injection of Collagenase Chemonucleolysis in the Treatment of Lumbar Disk Bulging
Author：ZHONG Sheng-yuan, PAN Yu-ling, ZHANG Wei-min, et al.
affiliation：Huangjiang Hospital of Dongguang City, Guangdong Province 523750
PDFAbstract
Objective To investigate the clinical value of collagenase in the treatment of lumbar disk bulging. Methods 61 cases of lumbar disc bulging patients accepted CT-guided percutaneous injection of collagenase chemonucleolysis. Results A total of 65 needles were punctured, puncture success rate of 100%. The lumbar pain and numbness of limb were relieved after surgery in short-term (3-6 months), and intervertebral disc cavity could be seen in 28 cases of CT review after surgery. 70% patients had no significant change in the degree of disc bulge, 20% of the mild disc bulge retraction, 10% of the nerve root compression symptoms have improved. Conclusion It’s convenient, safe, and less trauma by CTguided percutaneous injection of collagenase chemonucleolysis in the treatment of lumbar disc bulging.
【Keyword】Disc Bulge; Collagenase; Intradiscal Injection; CT
【Chart number】R681.53
【Document Identification Number】A
【DOI】10.3969/j.issn.1009-3257.2015.05.019
Journal of Rare Diseases
th22Volume， th 5 Issue
2019Year11Month
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