• Department of Orthopedics, General Hospital of Jinan Military Command of Chinese PLA, Jinan, Shandong 250031, P. R. China;
FUZhi-hou, Email: jzgbfzh@aliyun.com
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Objective To compare the early efficacy between Quadrant channel and traditional method in treating lumbar disc herniation. Method Between July 2010 and December 2012, 60 patients with lumbar disc herniation were randomly divided into two groups with 30 in each. Quadrant channel and traditional method were used respectively to do the same one single segmental pedicle screw fixation with single pieces of cage bone grafting fusion and internal fixation. Then, we compared the two groups in incision length, operative time, blood loss, incision healing time and postoperative incidence of low back pain between the two groups of patients. Results There were no significant differences between the two groups in terms of operation time, blood loss, and recent curative effect (P>0.05), while Quadrant channel was superior in small skin incision, reduced incidence of low back pain, and shorter postoperative incision healing time (P<0.05). Conclusions Treatment of lumbar disc herniation using Quadrant channel is minimally invasive with less complications. Mid-and long-term efficacy remains to be further analyzed.

Citation: XUTian-fa, FUZhi-hou. Comparison of Early Efficacy between Quadrant Channel System and the Traditional Method in the Treatment of Lumbar Disc Herniation. West China Medical Journal, 2015, 30(6): 1063-1066. doi: 10.7507/1002-0179.20150305 Copy