From: Release of silicone oil droplets from syringes
Number of oil droplets
Syringe
P*
1 (n = 5)
2 (n = 5)
3 (n = 5)
Group 3, mean ± SD
0.6 ± 0.9
0.0 ± 0.0
0.117
Group 4, mean ± SD
11.2 ± 2.9
2.2 ± 0.8
0.002