Full-Endoscopic Lumbar Discectomy

Abstract

Full-endoscopic spine surgery has been developed to decrease approach-related morbidity and provide superior visualization. Using a working channel endoscope, lumbar disc herniations can be approached via two complementary corridors: the transforaminal approach and the interlaminar approach. Indications, contraindications, surgical technique, complications, and outcomes are discussed in this article. Multiple published studies have demonstrated the feasibility, safety, and efficacy of full-endoscopic lumbar discectomies. Emerging evidence suggests that full-endoscopic discectomies result in similar functional outcomes compared with microsurgical technique and are associated with shorter hospital stays, less opioid consumption, and fewer perioperative complications.

Keywords: Full-endoscopic spine surgery; Interlaminar endoscopic lumbar discectomy (IELD); Lumbar discectomy; Transforaminal endoscopic lumbar discectomy (TELD).