(A) Intact carpal tunnel. (B) After release of carpal tunnel.
1: Significant difference in comparison between Neutral and Ext 60. P<0.017 (0.05/3).
2: Significant difference in comparison between Neutral and Flex 60. P<0.017 (0.05/3).
3: Significant difference in comparison between Ext 60 and Flex 60. P<0.017 (0.05/3).
+ Significant increases after releasing carpal tunnel compared to intact carpal tunnel in same wrist position (P<0.05).