Comparison of the Ventral Epidural Spreading in Modified Interlaminar Approach and Transforaminal Approach: A Randomized, Double-Blind Study.

OBJECTIVE To evaluate the effectiveness of a modified interlaminar (MIL) approach for accessing ventral epidural space compared with the transforaminal (TF) approach. STUDY DESIGN Randomized double blinded control trial METHODS Eighty-four patients with lumbar radicular pain were randomly assigned into two groups in which drug delivery to the ventral… CONTINUE READING