The management of lower-extremity ulcers with zinc-saline wet dressings versus normal saline wet dressings.

Zinc-saline wet dressings were compared to normal-saline wet dressings for the management of lower extremity ulcers in a pilot study of 28 elderly patients. Although both study groups were comparable at baseline, the data suggest that the use of zinc-saline wet dressings creates a wound environment that is associated with trends toward faster healing and enhanced rates of epithelialization, as well as significantly more efficient wound management than the normal-saline controls. These data are presented in light of the requirement for maintaining a moist, acidic environment within a wound in order to permit the best possible healing and remodeling.