From: A clinical evaluation of the LOTUS ultrasonic shears in gynaecological surgery
Round ligament
2 mm
6 mm
LOTUS (mean, SD)
12.9 (4.4)
1.6 (1.8)
TRIPOL (mean, SD)
14.4 (2.8)
1.8 (2.3)
p-values (Wilcoxon signed rank test)
0.5319
0.9178