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Table 2 Factors of bleeding in half-grip (A), conventional technique (B), and ultrasonically activated device (C) groups

From: Efficacy of a half-grip technique using a fine tip LigaSure™, Dolphin Tip Sealer/Divider, on liver dissection in swine model

 

A

B

C

p

Total amount (g)

80.0

227.6

303.6

<0.05

Average (g)

13.3 ± 12.9

37.9 ± 32.8

50.6 ± 39.3

<0.05

Rate (g/cm2)

1.0 ± 0.87

3.25 ± 1.87

4.3 ± 2.30

<0.05

  1. Less than 0.05 p value is regarded as statistically significant. The p value showed the statistical difference between Group A and Group B or C in each factor