What are different forms of collagen dressing and how to use?

We have three primary types of dressings

Seeskin Collagen Sponge dressings: these are designed to meet one of the main goals of wound care creating a moist environment conducive to wound healing.these are for not so deep and regaural shaped wound. Its is not adhesive type hence is completely bio absorbable and hence there is no wear and tear on the wound during dressing changes.

Seeskin-P collagen particle dressing: these are particles of collagen and is in powder form hence helps in deep penetrating wound that is also irregular shaped. Like bed sores, bullet wounds etc.

Colldrez-D Collagen Sheet Dressing: These are for more surface and healing wounds that might not require the collagen content of particle and sponge dressing and is also bio absorbable.