So for example, if the set point temperature is 78 degrees and the swing control is set to 1 degree then the thermostat wonât cycle the cooling until the room temperature rises past 79 degrees and it wonât cycle the heating until the temperature in the room falls below 77 degrees.
NPWT promotes healing in various types of open wounds by removing wound fluids and waste materials (debris) through the creation of a vacuum (negative pressure) at a well-sealed wound site. NPWT may also help with wound healing by drawing wound edges together.
This positive current is thought to orchestrate the migration of healing cells to the site, but cannot flow if the skin is dry. This understanding provides a context into studies of electroacupuncture and the successful healing of a variety of wounds, even those that had failed to heal with prior conventional therapy.