What is a Hydrocolloid Dressing?

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A hydrocolloid dressing is an opaque or transparent wound dressing. It is biodegradable, non-breathable, impermeable, and sticks to the skin without having the need for a separate taping. Hydrocolloid dressing has an active surface coated with cross-linked adhesive mass with dispersion of gelatin, pectin and carboxy-methylcellulose together with other polymers and adhesives forming a flexible wafer.

It contains gel-forming agents in an adhesive compound laminated onto a flexible, waterproof outer layer. Some of these formulations also come with alginate to enhance the water-absorption capabilities.

 

How do Hydrocolloid Bandages Work?

Hydrocolloid bandages are meant to exudate by sticking onto the blister. It works by sticking onto a blister and it starts to absorb or exudate moisture from the wound by converting it into a gel. It turns into a soft and spongy mass providing a cushioning to your wound while allowing you to keep walking or remain active.

 

Hydrocolloid Dressing Uses?

Hydrocolloid dressings are majorly used by clinicians worldwide to treat uninfected wounds like blisters under medical supervision. It is used on dry to lightly exuding wounds, even on aerobic infection, provided the infection should be treated properly.

Hydrocolloid dressing must be applied to a clean wound or as patches on face for acne. Not just it treats acne, but also prevent acne scars from forming on the skin. Hydrocolloid dressings are also used to fix nasogastric tubes or CPAP masks to the patients face. Its use in the treatment of pressure ulcers or bed sores is widely seen among clinicians.

 

How effective is Hydrocolloid Dressing?

Hydrocolloid dressing doesnt require to be changed as frequently as other forms of dressings. Once applied following aseptic precautions on a clean wound, it usually sticks in place till about 7 days, keeping the wound undisturbed. However, if it gets soiled with blood, pus or dirt; it requires to be changed to a fresh one.

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Wound-care.co.uk is the place to reckon if youre looking for quality healthcare products for management of surgical sounds or dressings. It is the one-stop shop to order reliable and best quality dressings, bandages, surgical tapes, compression hosiery for different purposes and barrier creams.