Simplified Guiding-Rod Positioning Combined With Visual Trephination: A Safe, Easy, and Efficient Technique for Dual-Segment Lumbar Disc Herniation
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Background: This study aimed to investigate the early clinical efficacy of using a "guiding rod" simplified positioning technique combined with percutaneous endoscopic visual trephine for the 1-stage treatment of L4/L5 and L5/S... ...
