Table 6

Qualitative parameters for all 20 participants after four repeats with RL and CL expressed as the number of times they occurred (n)

RL

CL

P-value

Damage (n)

8

2

ns

Dropped needle (n)

79

18

< 0.05

Torn thread (n)

5

0

< 0.05

Anderberg et al. Annals of Surgical Innovation and Research 2010 4:3   doi:10.1186/1750-1164-4-3