36
Participants
Start Date
February 7, 2022
Primary Completion Date
May 25, 2023
Study Completion Date
May 25, 2023
Genicular nerve block-iPACK group
Group 1: Genicular nerve block-iPACK group (performed by anaesthesiologist) Method: Ultrasound and nerve stimulation guided injection Drug: a total of 30 ml of ropivacaine 0,5% (150 mg) will be used
Femoral triangle block-iPACK group
Group 2: Femoral triangle block-iPACK group (performed by anaesthesiologist) Method: Ultrasound and nerve stimulation guided injection Drug: a total of 30 ml of ropivacaine 0,5% (150 mg) will be used
Local infiltration analgesia
Group 3: LIA (performed by surgeon) Method: Blind injection Drug: a total of 200ml of 0.2% ropivacaine will be used (400mg). Of this, 150ml of ropivacaine 0.2% will be mixed with 1mg of adrenaline.
Ziekenhuis Oost-Limburg, Genk
Ziekenhuis Oost-Limburg
OTHER