This completed study compared two minimally invasive surgeries for herniated discs: full endoscopic lumbar discectomy (FELD) and microdiscectomy (MD). Researchers enrolled 200 adults aged 18-85 with single-level disc herniation and sciatica. The goal was to see which technique pr…
Phase: NA • Sponsor: University of Opole • Aim: Symptom relief
Last updated Jun 27, 2026 13:07 UTC