Artículos de revistas
Advances in the Management of Skin Wounds with Synthetic Dressings
Autor
ANA GABRIELA FLETES VARGAS
BENJAMIN HERMINIO LEON MANCILLA
HUGO ESQUIVEL SOLIS
Institución
Resumen
"Treating wounds under normal wound healing processes often
require little or no intervention, consisting primarily of debridement,
as during the inflammatory stage the cells clear the wound to healing.
However wound care professionals face many challenges in treating
acute wounds with impairment on healing such as burn injuries or
chronic wounds like diabetic, vascular and pressure ulcers. Wound
healing is a complex process of several stages that requires being
free of complications. Then the goal of the wound treatment is to
prevent or convert the impediments to healing and depends on the
characteristics of the wound, like time, depth, extent, appearance
of the surface and exudate, and quality of the periwound tissues.
There are currently a wide variety of products available for skin
wound treatment. The tissue engineered skin substitutes market
offers a wide variety of solutions with different type of dressings
that comprise skin grafts derived from allogeneic or xenogeneic
sources, products of synthetic material, or a combination of these,
to in vitro cultured tissue for epidermal and dermal replacement.
Whereas cellular-based products affront issues of safety by the
risks of disease transmission, post-implementation infection and
immune system rejection, besides theprominent costs of the whole
therapy, the synthetic skin dressings are being more demanded
due to the low cost, easy availability, uniform composition and
the avoiding of safety risks. This review is intended to help the
clinician to suit the right cost-effective solution with the condition by
providing information of evidence-based products for wound bed
preparation and treatment made of synthetic matrix".
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