Systematic reviews of wound care management: (2). Dressings and topical agents used in the healing of chronic wounds.

Background. Wound dressings are designed to keep the wound clean and free from contamination and also to promote wound healing, particularly in chronic wounds where there may be significant tissue loss. Objectives. This review evaluates the evidence for effectiveness and cost-effectiveness of dressings and topical preparations in pressure sores, leg ulcers and surgical wounds healing by secondary intention. Methods. Nineteen electronic...