Modern wound dressings: a systematic approach to wound healing.

The advent of modern wound care management constitutes one of the most innovative applications of medical device technology. The foundation for wound care recent advances has been built upon the developments achieved in polymer technology over the last three decades. New and unique materials have been engineered to provide properties with significant technical and clinical benefits. These new wound care products were made possible by the convergence of three interrelated disciplines: (1) more complete understanding of the underlying principles of dermal wound healing processes, (2) new elastomeric polymers capable of being fabricated into protective dressings, and (3) advances in breathable adhesive technology. The following discussion provides a critical review of the current status of technology and the worldwide opportunities for improved wound management products. Particular attention is focused on the clinical applications of the newer, breathable dressing products, which approximate a temporary synthetic artificial skin.