Prevention of Residual Low Back Pain After Percutaneous Kyphosis(PKP) Using Posterior Branch Block of Spinal Nerve

NCT04108507 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

198

Enrollment

OTHER

Sponsor class

Conditions

Osteoporotic Fracture

Interventions

PROCEDURE: posterior branch block of spinal nerve

Sponsor

Second Affiliated Hospital of Wenzhou Medical University