1 Search this site for: Harley Quinn Â· Harleen Quinzel (New Earth) 2  Search the Forums for: Harley Quinn Â· Harleen Quinzel (New Earth) 3  Discuss this and other characters on the forums. â  Detective Comics #850.
debridement-surgical removal of foreign material and dead tissue from a wound in order to prevent infection and promote healing.
Biological/biosurgical debridement. 1  They debride the wound by liquefying and digesting necrotic tissue. 2  They disinfect by killing and consuming bacteria. 3  They stimulate wound healing by promoting fibroblast growth.