Clinical Analysis of Minimally Invasive Percutaneous Treatment of Severe Lumbar Disc Herniation with UBE Two-Channel Endoscopy and Foraminal Single-Channel Endoscopy Technique

<div>Visual field during operation (a: visual field under radiofrequency cauterization in poroscopy; b: visual field under radiofrequency ablation during UBE; c: visual field after decompression of nerve was obtained during poroscopy; d: visual field after decompression of nerve was obtained during UBE.).</div>

Oxidative Medicine and Cellular Longevity

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Figure 2: Clinical Analysis of Minimally Invasive Percutaneous Treatment of Severe Lumbar Disc Herniation with UBE Two-Channel Endoscopy and Foraminal Single-Channel Endoscopy Technique 

Figure 2 | Clinical Analysis of Minimally Invasive Percutaneous Treatment of Severe Lumbar Disc Herniation with UBE Two-Channel Endoscopy and Foraminal Single-Channel Endoscopy Technique 