Dressing for promotion of wound healing
A dressing includes a silk protein layer and a hydrophilic glycoside compound, and the hydrophilic glycoside compound is coated on the silk protein layer. Furthermore, the invention also provides the use of a wound dressing comprising a silk protein layer and an active ingredient comprising a water extract of Gastrodia elata Blume, wherein the water extract containing gastrodin in a range from 0.33% to 0.67%.
1. A dressing for promotion of wound healing, comprising:
a silk protein layer, being a freeze-dried product of a mixture obtained by mixing a dialysate containing silk protein and an ethanol solution and having a plurality of pores with a porosity in a range between 17.2% and 32.8%; and
an active ingredient, being infiltrated in the pores of the silk protein layer;
wherein the active ingredient is a water extract of Gastrodia elata Blume containing gastrodin in a range from 0.33% to 0.67%.
2. A method for wound healing, comprising:
applying a wound dressing comprising the composition of claim 1 to a wound of a subject.
3. The method of claim 2 , wherein the wound of the subject is a diabetic wound, a burn wound, a cut wound, or a surgical wound.