From: A1 pulley cutting potential and safety of three ultrasound-guided percutaneous A1 pulley release techniques for trigger finger: a cadaveric study
Technique
N (n = 18)
NK (n = 19)
K (n = 19)
Age (years)
91.76 ± 4.64
92.22 ± 4.57
91.29 ± 5.03
Female (n)
10
12
14
Male (n)
8
7
5
Right hand (n)
Left hand (n)
9
Index (n)
4
6
Middle (n)
3
Ring (n)
Little (n)