| 摘要 |
A bandage 1 includes transparent attachment means 3 for attaching the bandage to skin over a wound, a bandage pad 2 that can change color by having a dye such as Leuco dyes comprising thermo-chromic inks, the skin temperature in contact with the bandage becomes infected and heats up to an infection-indicating temperature thus changing the appearance of the inks resulting in a colour change, and a transparent barrier 4 such as a perforated plastic film between the wound and the bandage pad. |
