Debridement of the diabetic foot: a podiatric perspective.
High plantar pressures are a risk factor for diabetic foot ulcers that are common chronic wounds. In patients with peripheral neuropathy, plantar ulcers may be managed by debridement of callus, a process that has been shown to reduce peak plantar pressures. Callus debridement is clearly an important ulcer prevention strategy. The scalpel skills used by the podiatrist to remove callus are best suited to achieve safe, local sharp wound debridement. Current podiatric practice in the United Kingdom is based on sound theoretical principles. However, good scientific data recommending its efficacy are scarce. The role of podiatry in debridement and wound management needs careful examination, a major aim of this article.