wound bed


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wound bed

The base or floor or a burn, laceration, or chronic ulcer. To heal properly, it should have a rich supply of capillary blood, be free of necrotic debris, and be uninfected.
See also: bed
References in periodicals archive ?
Oedema increases distance for diffusion from capillaries to the wound bed.
To minimize contamination to the wound bed, a Foley catheter was placed, which was maintained throughout the patient's hospital and rehabilitation stay.
Easier debridement improves the condition of the wound bed and makes it more receptive to silver dressings or time-release products that will deliver antimicrobial care over time, said Ms.
Further research is needed to determine the role of the wound bed (example, cavity wounds, flat wounds) and the anatomic site in the take of skin grafts with negative therapy.
If they see the wound bed is healing, it is a good indicator that the patient's own skin will take.
For wet-to-dry gauze dressings, used typically in debridement of wound beds, normal saline is used moisten the gauze, which is then covered with dry gauze or other dressings.
The nurse also noted that she saw what she believed to be a tendon visible in the wound bed.
It should proceed in a systematic, organized fashion and include all layers from the skin to bone to ensure a healthy, viable wound bed.
Dermagraft provides a living, metabolically active human dermal tissue capable of interacting with the wound bed to promote healing, according to the companies.
The wound dressing is designed to provide the following capabilities: Control of water loss through evaporation, Inhibition of body fluid loss, Promotion of drainage and prevention of exudates buildup, Protection from external contamination, Sufficient bactericidal effect to inhibit infection and preparation of an optimum wound bed for autografting.
Permanent closure of the wound is generally accomplished through split-thickness skin autografting after the wound bed is sufficiently stable that it will accept the transplanted tissue.
This injectable advanced gel formulation provides a pure human collagen scaffold, filling the wound bed and providing maximal contact with the surrounding tissue.