Analgesic Effect of Ropivacaine Plus Fentanyl vs Ropivacaine for Continuous 3-in-1 FNB After Total Knee Arthroplasty

NCT02501863 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

40

Enrollment

OTHER

Sponsor class

Conditions

Pain

Interventions

DRUG: Femoral nerve block with ropivacaine+fentanyl
DRUG: Femoral nerve block with ropivacaine

Sponsor

National Medical Center, Seoul