Intra- Versus Extraarticular Injection of Ropivacaine in Total Knee Arthroplasty
NCT00632580
·
clinicaltrials.gov ↗
PHASE4
Phase
UNKNOWN
Status
60
Enrollment
OTHER
Sponsor class
Conditions
Pain, Postoperative
Interventions
DRUG:
intraarticular injection with ropivacaine
DRUG:
extraarticular injection with ropivacaine
Sponsor
Hvidovre University Hospital