Therapeutic Effect of TESSYS Technique of Percutaneous Transforaminal Endoscopic Discectomy Combined with Oral Use of Chinese Medicine for Lumbar Disc Herniation / 广州中医药大学学报

ABSTRACT

Objective To observe the clinical efficacy of the TESSYS (transforaminal endoscopic spine system) technique of percutaneous transforaminal endoscopic discectomy combined with oral use of Chinese medicine for the treatment of lumbar disc herniation.Methods Thirty-nine patients with lumbar disc herniation were treated by the TESSYS technique of percutaneous transforaminal endoscopic discectomy,and then received oral use of modified herbal medicine Xubi Recipe,a formula mainly having the actions of tonifying kidney and strengthening governor vessel for 4 weeks after the operation.The visual analogue scale (VAS) and Oswestry disability index (ODI) and modified MacNab criteria were employed to assessed the surgical outcomes before the operation,and 3 and 6 months after the operation.Results (1) All of the 39 cases completed the operation successfully,and were followed up for 6-12 months after the operation.(2) Three and 6 months after the operation,the VAS scores and ODI scores were obviously lower than those before the operation,and the differences were significant (P ＜ 0.05).(3) Six months after the operation,the excellent rate of clinical efficacy assessed by modified MacNab criteria was 89.74％.(4) Only 4 cases had severer transient pain and numbness in the affected limbs,and there was no occurrence of complications of permanent neural root trauma,dural tear,vascular injury,intestinal damage,spondylodiscitis or retroperitoneal hematoma.Conclusion The TESSYS technique of percutaneous transforaminal endoscopic discectomy combined with oral use of Chinese medicine is effective for the treatment of the lumbar disc herniation with the advantages of satisfactory short-term effect,less bleeding,less trauma,faster recovery and less complications.