Abstract: The invention provides a method of treating wounds in accordance with stages in the healing process by providing environments ideally suited to each stage of chronic wound repair. These environments are designed to improve cell and enzyme function. In the first phase of the treatment, the wound is treated with a debridement dressing which creates an acidic, hypoxic, warm and airtight environment. The debridement dressing comprises a hydrocolloid adhesive combination containing from about 35% to 50% pectin or other hydrocolloid or hydrophilic particle capable of reducing the pH, and further includes a means for monitoring the pH at the wound/dressing interface without removing the dressing.The second phase of the wound treatment is designed to enhance regeneration and provide natural protection against pathogenic invasion.