Intravascular Injection Rate During Lumbar Transforaminal Epidural Block Using Bent or Straight Needles

NCT05849324 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

260

Enrollment

OTHER

Sponsor class

Conditions

Analgesia, Epidural

Interventions

DEVICE: Straight needle
DEVICE: Bent needle

Sponsor

Kyungpook National University Hospital