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Chinese Journal of Neurotraumatic Surgery(Electronic Edition) ›› 2024, Vol. 10 ›› Issue (04): 243-247. doi: 10.3877/cma.j.issn.2095-9141.2024.04.009

• Experience Exchangement • Previous Articles     Next Articles

Analysis of the curative effect of microchannel surgery on lumbar disc herniation under three-dimensional robotic digital microscope

Xiaoqiu Zhao1, Feng Li2, Chuandong Zhao2, Yuanqin Liu2, Yanda Lin2, Tao Xin2,()   

  1. 1.College of Clinical Medicine, Shandong Second Medical University, Weifang 261053,China
    2.Department of Neurosurgery, The First Affiliated Hospital of Shandong First Medical University,Ji'nan 250014,China
  • Received:2024-04-26 Online:2024-08-15 Published:2024-11-22
  • Contact: Tao Xin

Abstract:

Objective

To investigate the surgical technique and clinical effect of three -dimensional (3D) robotic digital microscope microchannel surgery for lumbar disc herniation (LDH).

Methods

The clinical data of 5 patients with LDH admitted to Neurosurgery Department of the First Affiliated Hospital of Shandong First Medical University from June to August 2023 were retrospectively analyzed. All 5 patients underwent 3D robotic digital microscope microchannel surgery. The degree of pain relief was evaluated by visual analogue scale (VAS) score 2 weeks after surgery. Spinal stability and facet joint injury were assessed by CT and 3D reconstruction of the lumbar spine. MacNab score was modified to evaluate the clinical effect 6 months after surgery.

Results

All 5 cases successfully completed the surgery, with the operation time of (68.00±7.11) min, and the intraoperative blood loss of(22.00±3.10) mL. After surgery, the symptoms of lumbago, lower limb numbness, hypoesthesia and other symptoms of 5 patients were significantly improved. The VAS score was 2.20±0.40 2 weeks after surgery;CT three-dimensional reconstruction of lumbar spine 1 month after surgery showed that facet joints and facet processes were well protected.The excellent and good rate of the modified MacNab score was 100%6 months after surgery, with with 4 cases being excellent and 1 case being good. None of the 5 patients had recurrent low back pain,lumbar instability and other complications.

Conclusion

3D robotic digital microscope microchannel surgery is a safe and effective procedure for the treatment of LDH, and good curative effect can be observed in short and medium follow-up.

Key words: Lumbar disc herniation, Microchannel, Three-dimensional robotic digital microscope

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