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An occlusive dressing is an air- and water-tight trauma medical dressing used in first aid.These dressings are generally made with a waxy coating so as to provide a total seal, and as a result do not have the absorbent properties of gauze pads.
Inadine is an iodine-containing non-sticky surgical dressing consisting of a knitted viscose fabric with a polyethylene glycol base that contains and slowly releases the antiseptic povidone-iodine (PVP-1). It is applied to superficial wounds. [1] [2] It is a widely available dressing produced by Systagenix. [3]
A dressing or compress [1] is a piece of material such as a pad applied to a wound to promote healing and protect the wound from further harm. A dressing is designed to be in direct contact with the wound, as distinguished from a bandage, which is most often used to hold a dressing in place. Modern dressings are sterile.
Hydrogel dressing is a medical dressing based on hydrogels, three-dimensional hydrophilic structure. [1] The insoluble hydrophilic structures absorb polar wound exudates and allow oxygen diffusion at the wound bed to accelerate healing. [ 2 ]
A hydrocolloid dressing is biodegradable, [2] breathable, and depending on the dressing selected, may adhere to the skin, so no separate taping is needed. [ 3 ] The active surface of the dressing is coated with a cross-linked adhesive mass containing a dispersion of gelatin, pectin and carboxymethyl cellulose together with other polymers and ...
An alginate dressing is a natural wound dressing derived from carbohydrate sources released by clinical bacterial species, in the same manner as biofilm formation. These types of dressings are best used on wounds that have a large amount of exudate .
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