A Comparison of Intravascular Injection With Chiba Needle and Whitacre Needle
NCT04204720
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
164
Enrollment
OTHER
Sponsor class
Conditions
Spinal Stenosis Lumbar
Disk Herniated Lumbar
Interventions
DEVICE:
needle (Chiba)
DEVICE:
needle (Whitacre)
Sponsor
Kyungpook National University Hospital