събота, 7 февруари 2015 г.

Learn More On Understanding Collagen Wound Dressing

By Beryl Dalton


Wounds are not a comfortable thing to have especially if they are chronic or infected. A new and easier way to manage them is using collagen wound dressing as they help heal much faster. The antimicrobial sections in the dressing help limit and inhibit potential infections. They are still a new concept for many people but have been proven effective in healing of chronic and necrotic wounds from donor/skin grafts, surgery and other causes.

As its known, collagen dressings are enhancers for wound healing and are made animals such as horses and cattle. Usually, it works by creating a moist environment around the wound and as a result speed up the healing process.

Collagen is known as a protein naturally found in the human body whose growth helps in closing up or rather healing a wound and speeding the recovery. This is made possible through as a result of the fact that it can attract fibroblasts and keratinocytes to where the skin is broken. Consequently, it encourages debridement, angiogenesis and re-growth of epithelial cells. Besides, it provides a natural substrate for growing new tissues. Its also responsible tensile strength seen on the skin.

The biological material comes in different pores and surface areas which makes management of the healing process easier. Also, the dressing comes in various forms such as gels, powders, pastes and sheets to be placed on the site of this broken place. They can be changed once a week which ensures that they remain effective. Besides, it makes it economical to the patient.

The material works in certain type of wounds. Its applied to full thick or partial ones, chronic non-healing, necrotic and those with minimal to heavy exudates. Such wounds may be emanating from graft sites, surgical processes or abrasions. Also, those caused by diabetes, pressure and venous ulcers are treated by type of dressing. Lastly, they also work well on first and second degree burns.

However, collagen does not fix all broken skins like third degree burns. The dressing also is contradicted for patients with active vasculities or those with known sensitivity to bovine, swine or avian materials. The material is also contraindicated for patients with sensitivity to the silver used in the antimicrobial patch. If under supervision of a health care professional, the dressings may be used for compression therapy.

Only one patient is required to use the contents of these collagen dressings. In addition, its not for internal use, only external. Since contact with unaffected parts is detrimental to the skin cells, one should ensure that none of these contents touch the intact skin during use. Even the edges of the broken skin should not be touched by contents.

Compared to other materials, collagen is superior since it is easy to apply. Moreover, it is natural and is known for not causing pain. Since it is natural, patients who are not sensitive tend to not get immunogenic reactions. Its already part of the natural healing process of the body, so it speeds the process even further especially when added artificially. Lastly, it is really effective in patients whose healing process has stalled; it jump starts and speeds up the process.




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