50
Participants
Start Date
February 29, 2012
Primary Completion Date
December 31, 2012
Study Completion Date
December 31, 2012
Ropivacaine
"Arm RP is receiving 30 ml of ropivacaine 7,5 mg/ml at first blockade (ACB) and after 45 minutes another blockade (ACB) with placebo (saline 30 ml).~Arm PR is receiving 30 ml of placebo (saline) at first blockade (ACB) and after 45 minutes another blockade (ACB)with ropivacaine."
Saline
please see intervention description for ropivacaine
Gentofte Hospital, Copenhagen
University Hospital, Gentofte, Copenhagen
OTHER