Home » Muscles Tendons » Which is better, the Knife or Electrocautery Which is better, the Knife or Electrocautery Interaction between permanent cardiac pacing and electrocautery: the significance of electrode position. Effects of method of hemostasis on wound-infection rate. The contaminated skin-knife--fact or fiction. Recovery of skeletal muscle after laceration and repair. Studies in the management of the contaminated wound. IV. Resistance to infection of surgical wounds made by knife, electrosurgery, and laser.