A skin injury may inflict wounds into the skin, dermis, connective tissue and microcirculation. The harm disturbs the equilibrium and system of the body and the body responds with turning its wound recovery systems.
Chronic wounds care is distinguished because of their slow and sometimes stagnant healing process. This indicates how important appropriate chronic wound therapy processes and advancement in this field is for the entire world.
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Oxygen is essential for wound healing and is required at each step along the healing process. How oxygen reaches the wound is depends upon the air supply to the wound:
Oxygen supply to the wound is determined by the
A. pulmonic gas exchange
b. blood hemoglobin level
c. cardiac output
d. peripheral perfusion rate
The rate at which oxygen is utilized by the parenchymal, stromal and inflammatory cells. All these cells of that wound tissue are made up.
Oxygen is accountable for the growth of biological energy equivalents such as adenosine triphosphate and the healing of wounds, and biochemical energy supply is a leading and basic requirement. So for sufficient levels of vitality, which is accountable for cells to function properly, oxygenation of tissue is primary.
Because of such reasons oxygen supply is essential for the healing of the chronic wound. The acute need for oxygen in the healing of chronic wounds is also the reason researchers have developed bandages and dressings that let the wound breathe.