From: A clinical evaluation of the LOTUS ultrasonic shears in gynaecological surgery
Intensity of damage (I)
Area of damage (A)
4+ LP (×4)
≥4 10 mpf (×10)
3+ MP (×10)
3 5–10 mpf (×10)
2+ MP (×20)
2 <5 mpf (×10)
1+ HP (×40)