Publications by authors named "Jung Pil Woo"
Background: Retrograde interlaminar ventral epidural injection (RIVEI) may hypothetically be more effective if the catheter is placed at the ventrocaudal aspect of the exiting nerve. We tested that hypothesis by measuring ventral and dorsal epidural contrast flow during RIVEI.
Methods: To perform RIVEI, a 17 G Tuohy needle was inserted to access the epidural space.