The Impact of Local Analgesia for Postoperative Analgesia in Posterior Thoracolumbar Operation

NCT01872494 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

71

Enrollment

OTHER

Sponsor class

Conditions

Pain

Interventions

OTHER: local
OTHER: intravenous
DRUG: 0.33% ropivacaine 250ml
DRUG: flurbiprofen axetil 150mg,palonosetron 0.5mg,pentazocine 240mg.

Sponsor

Guangzhou General Hospital of Guangzhou Military Command