Harley was intended to play a vital role in a suicide mission into Arkham Asylum, by using her vast knowledge of the facility and its security to guide the group, and to retrieve a memory drive belonging to the Riddler that contained vital information on every potential member of the Suicide Squad.
Home > Patients > Resources for Patients > Wound Debridement. Debridement is the process of removing dead tissue from wounds. The dead tissue may be black, gray, yellow, tan, or white. Foreign material may also be on the wound. It may need to be removed. Your wound care doctor will let you know if dead tissue needs to be removed from your wound.
Description. In debridement, dead tissue is removed so that the remaining living tissue can adequately heal. Dead tissue exposed to the air will form a hard black crust, called an eschar. Deeper tissue will remain moist and may appear white, or yellow and soft, or flimsy.emoval of dead tissue from pressure ulcers and other wounds speeds healing. Although these procedures cause some pain, they are generally well tolerated by patients and can be managed more aggressively. It is not uncommon to debride a wound again in a subsequent session.