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.
Dental debridement is a procedure by which plaque and calculus (tartar) that have accumulated on the teeth. Debridement may be performed in the process of personal or professional teeth cleaning.