Endoscopic Discectomy with Repair of Annulus Fibrosus versus Discectomy Alone for Lumbar Disc Herniation: Study protocol for a Prospective Multicenter Randomized Controlled Trial
This paper outlines the protocol for a prospective, multicenter, randomized controlled trial designed to evaluate whether adding endoscopic annular fibrosus repair to standard endoscopic discectomy reduces recurrence rates and improves clinical outcomes for patients with lumbar disc herniation compared to discectomy alone.