Detection of Intravascular Injection Between Blunt and Sharp Needles During Cervical Transforaminal Epidural Block.

NCT03286946 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

108

Enrollment

OTHER

Sponsor class

Conditions

Pain
Radicular; Neuropathic, Cervical

Interventions

PROCEDURE: block with Blunt-type block needle.
PROCEDURE: block with sharp-type block needle.

Sponsor

Kyungpook National University Hospital