Overview Minimum Local Anesthetic Dose for Adductor Canal Block Status: Completed Trial end date: 2014-08-05 Target enrollment: Participant gender: Summary The purpose of this study is to determine the minimum dose of ropivacaine 0.5%, required to produce pain relief without weakening the leg muscles. Phase: N/A Details Lead Sponsor: University Health Network, TorontoTreatments: AnestheticsAnesthetics, LocalRopivacaine