ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA, vol.49, no.3, pp.260-266, 2015 (Journal Indexed in SCI)
Objective: This study aimed to compare the effects of 24-h continuous femoral nerve block (CFNB) and periarticular infiltration analgesia (PIA) on postoperative pain and functional results in the first 6 weeks after total knee arthroplasty (TKA).