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US 10,039,721 B2Granted
Dressing for promotion of wound healing
AssigneeLife Star International Limited
InventorsMeng-Yi Bai, Meng-Chuan Chen, Wen-Chun Yu
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Abstract
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%.
Claims3
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%.
1 more element
Dependencies are inferred from the claim text.