Fig. 5From: Intrathecal chloroprocaine or hyperbaric prilocaine for ambulatory knee surgery? A prospective randomized studya Percentage of patients with a complete motor block (Bromage 3) during the first 30 min after local anesthetics injection. b Time to obtain complete recovery of motor block (Bromage 0). Statistically significant differences are marked with *(P < 0.05)Back to article page