DeWalt (trademarked as Dá´WALT) is an American worldwide brand of power tools and hand tools for the construction, manufacturing and woodworking industries. It is a subsidiary of Stanley Black & Decker.
Debridement is the removal of large amounts of plaque and tartar from your teeth. What It's Used For. Debridement is done on people who have heavy plaque and tartar (calculus) build-up. This usually happens because they haven't visited a dentist for a long time. If the plaque and tartar are really heavy, your dentist may not be able to see the teeth to examine them.
Debridement is the removal of unhealthy tissue from a wound to promote healing. It can be done by surgical, chemical, mechanical, or autolytic (using your body's own processes) removal of the tissue.