What is a hydrocoloid bandage?

hydrocolloid bandages are medical bandages that are used to dry and protect certain types of wounds. Liquid or powder hydrocolloid solutions absorb excess fluid, called exudate, from wounds to creation of a flushing barrier over the lesion. After application of the hydrocolid bandage, it promotes healing by preventing skin and bacteria. The dressings are widely used in hospitals and surgical centers, although patients and carers can also get bandages for ongoing wound control at home. Several types of agents are used by hydrocolloid dressing manufacturers, but the most common are gelatin, pectin and carboxymethylcellulose. The gel layer continues to absorb exudate over a few days, effectively dries the wound and gives it time to heal. Some dressings are used by steps, first cover the wound in powder hydrocolid solution and then applying adhesive waterproof film. However, most healthcare workers prefer the use of one -stage, self -adhesive padsto a manner. In a self -adhesive dressing, the reagent for creating a gel is covered with a type of foam that helps to pour the wound. The thin film covers the foam layer and holds on the skin around the lesion.

Before applying a hydrocoloid bandage, it is important to thoroughly clean the wound as recommended by the doctor. Depending on the type of lesion, the physician may propose the use of mild soap and water, friction of alcohol or antibiotic cream. If the wound is not sterilized, dirt and bacteria can be captured under the bandage and lead to potentially serious infection. In a clean lesion, the bandage can be easily applied and smoked along the skin.

hydrocolid dresses are designed to be used on mild to medium leather and lesions that are not actively infected. They can be used on dry or wet lesions and need to be changed every three to five days. Self -adhesive cushions are very easy to appear so removing the hydrocolloid dressing is a wickedEstna.

The risk of complications in the use of hydrocolloids is very low, but some patients experience allergic reactions. If the wound becomes painful or a skin rash develops around the hydrocolloid dressing, it should be immediately removed and reported to doctors. The doctor may determine whether another type of bandage should be used.