Selective Tibial Nerve Block vs Local Infiltration Analgesia After Prothetic Knee Surgery
Conditions
- Postoperative Pain
- Knee Osteoarthritis
Interventions
- DRUG: Ropivacaine 0.5% Injectable Solution
- DRUG: Ropivacaine 0.2% Injectable Solution
Sponsor
Centre Hospitalier Universitaire Vaudois