Skin-adhesive air-permeable intelligent bandage

Abstract

The present invention provides a skin-adhesive air-permeable intelligent bandage comprising: a stretchable adhesive antibacterial bioelectrical interface film made of stretchable adhesive antibacterial fibres; a waterproof moisture-permeable protective film for protecting the wound from external contaminants; and a permeable stretchable circuit assembly arranged between the bioelectrical interface film and the protective film. The permeable stretchable circuit assembly comprises: a permeable stretchable circuit board; one or more biosensors constructed on the permeable stretchable circuit board; and electronic components assembled on the permeable stretchable circuit board. The electronic components include: a physiological signal processing module electrically coupled to the one or more biosensors for in-situ wound monitoring; and a drug delivery actuation module electrically coupled to the bioelectrical interface film for adaptive drug delivery for wound treatment. The provided bandage is more convenient, comfortable and efficient without numerous dressings, thereby not hindering the daily activities and life quality of patients.

Dependencies are inferred from the claim text.