240
Participants
Start Date
January 1, 2025
Primary Completion Date
May 31, 2027
Study Completion Date
December 31, 2027
supra-inguinal fascia iliaca compartment block
Supra-inguinal fascia iliaca compartment block with 40 ml of 0.25% ropivacaine
Tramadol
intravenous tramadol at a dose of 2 mg/kg
West China Hospital, Sichuan University, Chengdu
West China Hospital
OTHER