surgical removal of foreign matter and dead tissue from a wound.
Origin: 1835–45; < Frenchdébridement, equivalent to débride(r) to take away the bridle, Middle Frenchdesbrider (des-de- + brider, derivative of bridebridle) + -ment-ment
débridement dé·bride·ment (dā'brēd-mäɴ', dĭ-brēd'mənt) n. The removal of dead or contaminated tissue and foreign matter from a wound, especially by excision.