Table 4

Results for Group 1 (Cases 1–72; n = 72) and Group 2 (Cases 73–144; n = 72) Receiving Foraminal Endoscopic Discectomy

ResultGroup 1, No. (%)Group 2, No. (%)
Excellent and good54 (75.0)65 (90.3)
Fair13 (18.0)7 (9.7)
Poor5 (7.0)0 (0.0)