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Different Types of Collagen Dressing Technologies and How They Work

Different Types of Collagen Dressing Technologies and How They Work

Collagen dressings are not all the same however, the goal is to jump-start wound healing. Wound healing consists of a multitude of phases that must be in an organized fashion. Hemostasis, inflammatory, proliferative, and remodeling. The body naturally restores damaged tissue to move wounds towards a healing trajectory. There are times when the wound fails to progress through this cascade healing process; therefore, wounds become chronic or hard-to-heal. This can be caused by chronic inflammation, increased metalloproteases (MMPs), and presence of biofilm in the wound. Collagen dressings can help maintain an optimal moist environment, encourage deposition of new collagen fibers, and support new tissue regeneration during the healing process.
Collagen dressings can be derived from various sources like bovine (cattle), equine (horse), porcine (pig), ovine (sheep), avian (bird), and Piscean (fish). When selecting an advanced wound care collagen dressing, consider the type and source of collagen, manufacturing process, cost-effectiveness, user-friendliness, and bioactive technology of the dressing. Bioactive collagen materials help stimulate different cells, providing an optimal moist wound healing environment while moving wounds towards a healing trajectory. Clinical data indicates collagen-based dressings may be capable of manipulating wound biochemistry and targeting imbalances in wound chronicity.
Collagen dressings are available in a multitude of formats like particles, powder, gel, pads, sheets, pastes and solutions. Clinicians normally prefer the dressing format that is best suited for clinical findings during the wound assessment. Wound etiologies where collagen dressings are used include venous ulcers, arterial ulcers, diabetic ulcers, pressure ulcers, and surgical dehiscence.
There are various collagen technologies and dressing features available globally. The goal of collagen technology dressings is to regulate elevated levels of matrix metalloproteinases (MMPs) found within the extracellular matrix (ECM), which degrade both viable and non-viable tissues. These bioactive dressings chemically bind to the MMPs giving the collagen dressing another collagen source, therefore parting from the body’s natural collagen.
Selecting a collagen dressing should be based on the wound assessment and clinical findings. When selecting an advanced wound care collagen dressing, consider the type and source of collagen, manufacturing process, cost-effectiveness, user-friendliness, and bioactive technology of the dressing. Bioactive collagen materials help stimulate different cells, providing an optimal moist wound healing environment while moving wounds towards a healing trajectory. Clinical data indicates collagen-based dressings may be capable of manipulating wound biochemistry and targeting imbalances in wound chronicity.

Human BioSciences, Inc. blog offers education and tips; however,the information provided by this website or company is not a substitute for medical treatment or advice.

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