Gangrenous a. : Affected by, or produced by, gangrene; of the nature of gangrene.

Example:
Can a second degree burn become Gangrenous in the healing process ?

Taxonomy
gangrene, tissue, dry gangrene, wet gangrene, Gas gangrene, the affected, treatment, free encyclopedia, necrosis, bacteria, gas, navs, amputation, gang green, infection, organ, symptoms, bacterial infection.

Defination from the web:
... line of separation usually brings about complete separation with eventual falling off of the gangrenous tissue if it is not removed surgically. ...