Recent Developments in Nano-Drug Delivery Systems Loaded by Phytochemicals for Wound Healing.

Wound healing is a multi-stage process during which a cascade of molecular and cellular events collaborate to restore the damaged tissue to its healthy state. The inability of the available therapies to effectively heal the wounds has imposed major problems on healthcare systems. Therefore, developing novel therapeutic modalities capable of enhancing wound healing process with no/or limited scar formation is of more importance.