Biological dressin
Biological dressings
Biological
dressings are at much earlier stage of development than other dressing types,
these dressings are coated with treated collagen, the major application of
these material is expected to be for sever burns where they may be regarded as
a temporary skin substitute (22) and to serve as anti-microbial
barrier layer to prevent the loss of body fluids, proteins and electrolytes.(28)
3-Hydrocolloid dressings
Hydrocolloid dressings are easily removed from the
healing wound with out damage to the newly formed granulation tissue and new
epidermis of the healing site . .(22)
