by the WoundSource Editors
Autolytic debridement: A method of debridement that uses the body’s own enzymes and the moisture trapped beneath the dressing to liquefy non-viable tissue. Although it is the safest method, it is also very slow and therefore not the best option for wounds with large amounts of necrotic tissue.
Biofilm: A complex microbial community containing bacteria and fungi. The microorganisms synthesize and secrete a protective matrix that attaches the biofilm firmly to a living or non-living surface. The biofilm contributes to underlying wound infection, chronic inflammation, and delay in healing, and it is present in 60% of chronic wounds and 6% of acute wounds.