Objective To assess the costs and cost-effectiveness of percutaneous transforaminal endoscopic discectomy (PTED) compared with open microdiscectomy among patients with sciatica. Methods This economic ...

and previous discectomy at the same level with failed back syndrome. [18] Dr. Alleyne is Chief Resident and Dr. Rodts is Assistant Professor in the Department of Neurosurgery at Emory University ...