Which of the following modalities help to heal wounds by removing foreign or devitalized tissues (debridement)?

Which of the following modalities help to heal wounds by removing foreign or devitalized tissues (debridement)?

Which of the following modalities help to heal wounds by removing foreign or devitalized tissues (debridement)?


Electrical Stimulation
Laser
Noncontact, nonthermal US (MIST)
Hydrotherapy
UVC


Answer: Noncontact, nonthermal US (MIST)