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What is Duoderm Used for? Duoderm is a hydrocolloid (it interacts with the wound exudates or drains to form a gel with water) dressing marketed by Convatec. This latex free dressing has a triple hydrocolloid matrix with a viral and bacteria barrier. Duoderm is available in a variety of sizes and shapes and there is regular duoderm and extra thin duoderm.
Noun. 1. placoderm-fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws. aquatic vertebrate-animal living wholly or chiefly in or on water.class Placodermi, Placodermi-extinct group of bony-plated fishes with primitive jaws.laÂ·coÂ·derm. n. Any of various extinct jawed fishes of the group Placodermi of the Silurian and Devonian Periods, having bony plates of armor covering the head and thorax.