unilateral biportal endoscopic discectomy group:unilateral biportal endoscopic discectomy

2 trials

Sponsors

The Seventh Affiliated Hospital of Sun Yat-sen University

Conditions

Lumbar disc herniation

Phase 1

A multicenter, prospective, randomized controlled trial of three minimally invasive surgery for lumbar disc herniation

Active, not recruitingChiCTR2400079335

The Seventh Affiliated Hospital of Sun Yat-sen UniversityLumbar disc herniation

Start: 2024-01-01Updated: 2024-01-08

Unknown Phase

Comparative Clinical and Economic Evaluation of Three Minimally Invasive Procedures for Lumbar Disc Herniation: A Multicenter Randomized Controlled Trial

Active, not recruitingChiCTR2500113777

The Seventh Affiliated Hospital of Sun Yat-sen UniversityLumbar disc herniation

Start: 2026-01-01Updated: 2025-12-08