Figure 1: Instruments and Operating room set-up (a) Figure showing the endoscopy tower with its components (in upper part); the interlaminar endoscope (middle part) and the common instruments used in interlaminar endoscopic surgeries (in lower part); (b) Operating room setup for a Right L5-S1 interlaminar Endoscopic discectomy; (c) Illustrative example to hold the sheath and endoscope together in left hand permitting relative motion between the two and instruments in right hand