Fig. 2From: Adductor canal block combined with local infiltration analgesia with morphine and betamethasone show superior analgesic effect than local infiltration analgesia alone for total knee arthroplasty: a prospective randomized controlled triala Postoperative VAS resting pain scores, (b) postoperative VAS active pain scores, (c) postoperative range of motion, (d) postoperative Epworth sleepless scale. * P < 0.05, which indicate significate differencesBack to article page