60
Participants
Start Date
September 27, 2017
Primary Completion Date
September 14, 2020
Study Completion Date
September 14, 2020
bupivacaine 200 mg
bupivacaine 200 mg ketorolac 30 mg epinephrine 400 mcg add NSS to 80 ml divided to two syringes for bilateral periarticular infiltration
bupivacaine 100 mg
bupivacaine 100 mg ketorolac 30 mg epinephrine 400 mcg add NSS to 80 ml divided to two syringes for bilateral periarticular infiltration
Faculty of Medicine Siriraj Hospital, Bangkok Noi
Mahidol University
OTHER