Fig. 2From: Comparison of early clinical outcome in carpal tunnel release - mini-open technique with palmar incision vs. endoscopic technique with wrist crease incision-The results of the nerve conduction velocity tests. (a) Distal latency of each group preoperatively (Pre-op) and 6 months postoperatively (Post-6 M). Blue dots: mini-OCTR, Red dots: ECTR. (b) Sensory nerve conduction velocity (SCV) of each group preoperatively (Pre-op) and 6 months postoperatively (Post-6 M). Blue dots: mini-OCTR, Red dots: ECTR. ** P < 0.01, *** P < 0.001Back to article page