Comparative Study on Percutaneous Transforaminal Endoscopic Discectomy and Small Incision Method for Lumbar Disc Herniation
Abstract：Objective To explore and compare the efficacy of percutaneous transforaminal endoscopic discectomy(PTED) and small incision method on lumbar disc herniation. Methods 96 patients with lumbar disc herniation were randomly divided into PTED group and small incision method group(each n = 48). The operating time,hemorrhage,ambulation and average hos-pitalization time,Oswestry disability index(ODI),visual analogue scale(VAS)and Japanese orthopedics association(JOA) between the groups were compared. Results The operation time of PTED and small incision method were 62. 01 ± 7. 54 and 75. 35 ± 10. 25(min),hemorrhage were 20. 35 ± 6. 99 and(65. 50 ± 13. 55)mL,incision size were 1. 25 ± 0. 30 and(5. 50 ± 1. 55)cm,visual analogue scale(VAS)were 22. 75 ± 4. 25 and 23. 45 ± 3. 91(point). The operation time,hemorrhage,ambu-lation and average hospitalization time in PTED group were less than those in small incision method group.(P < 0. 05). There were no significant differences in JOA,VAS and ODI between the two groups before or after the operation(P > 0. 05). Con-clusion Compared with open lumbar disectomy,percutaneous transforaminal lumbar spinal endoscopic technique is an effec-tive treatment for lumbar disc herniation,with the advantages of less trauma and bleeding,rapid recovery and fewer complica-tion.
Keywords：infervertebral disk displacementpercutaneous transforaminal endoscopic discectomysmall incisionlumber spine
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 293-296 )