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.
What is a debridement? A debridement is a procedure to remove thick or dense deposits on the teeth. It is required when tooth structures are so deeply covered with plaque and calculus that the dentist and staff cannot check for decay, infections or gum disease. A debridement is not the same as a regular cleaning.