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.
Weekly or even more frequent debridement -- the removal of necrotic tissue and foreign bodies from a wound that isn't healing on its own -- resulted in shorter healing times for all wound types compared with less frequent debridement (P.