Overview Total Knee Arthroplasty Analgesia: Single-shot Femoral Nerve Block or Epidural? Status: Completed Trial end date: 2014-08-01 Target enrollment: Participant gender: Summary Single-shot femoral nerve block is similar to continuous epidural technique for postoperative analgesia in total knee arthroplasty Phase: N/A Details Lead Sponsor: Centro Hospitalar do Tâmega e SousaTreatments: MorphineRopivacaine