Wound healing is the interaction of a complex cascade of cellular and biochemical actions leading to the restoration of structural and functional integrity with regain of strength of injured tissues [1].
There are advantages and disadvantages for conventional repair method and the development of advanced wound healing technology has triggered the use of cells to overcome limitations of the conventional methods. Cell therapy has a potential to improve wound healing conditions without major surgical procedures and donor-site morbidity. Cell therapy can be applied for both acute and chronic wounds [2].