Catrix: an easy-to-use collagen treatment for wound healing.

Collagen plays a major role in wound healing. Its presence is important in all stages of the healing process. Catrix is a new collagen wound-healing powder that has been shown to be effective in the treatment of wounds healing by secondary intent such as pressure ulcers, venous stasis ulcers and diabetic ulcers as well as second-degree burns and post-radiation dermatitis. Catrix has also been shown to be effective in the treatment of wounds unresponsive to conventional treatments. It promotes the growth of fibroblasts and keratinocytes in the wound, prevents loss of fluid from the wound and protects the wound from bacterial infections and other agents. Catrix is biodegradable and therefore does not require removal from the wound bed before re-application.