Fig. 5. Duration to full recovery of proprioceptive, motor, and sensory block in minutes (mean ± SEM) after spinal injection of 0.5 mm tonicaine and 28.8 mm bupivacaine or 37 mm lidocaine. *P < 0.05 compared with lidocaine or bupivacaine.
Fig. 5. Duration to full recovery of proprioceptive, motor, and sensory block in minutes (mean ± SEM) after spinal injection of 0.5 mm tonicaine and 28.8 mm bupivacaine or 37 mm lidocaine. *P < 0.05 compared with lidocaine or bupivacaine.
