Wound debridement is the cornerstone of diabetic foot ulcer treatment. It means removing dead, damaged, and contaminated tissue from the ulcer to create a clean environment allowing healthy new tissue growth.
Why Debridement Is Necessary:
Dead tissue prevents healing and creates an ideal environment for bacterial growth. Removing it reveals the true ulcer size and stimulates natural healing by converting a chronic wound into an acute wound the body can manage.
Types of Debridement:
- Sharp surgical debridement: Most effective — the doctor removes dead tissue with a scalpel or scissors. Quick and precise. Performed at BEIT TARIQ Center under local anesthesia.
- Mechanical debridement: Using wet-to-dry dressings or water irrigation devices under pressure to gradually remove dead tissue.
- Enzymatic debridement: Ointments containing enzymes (like collagenase) that slowly dissolve dead tissue.
- Biological debridement: Medical larvae (sterile maggots) that eat only dead tissue and leave healthy tissue.
- Autolytic debridement: Special dressings maintaining optimal moisture allowing the body's enzymes to break down dead tissue.
At BEIT TARIQ Center, we perform debridement at every visit until the wound bed is clean and red (granulation tissue) — the sign of healing.