A butterfly bandage, also known as a Steri-Strip, is a thin, sticky bandage used to close small cuts and some surgical incisions. It's applied across the wound, holding the edges together to promote healing and prevent infection.
How Butterfly Bandages Work
Butterfly bandages work by applying gentle pressure to the edges of a wound, keeping them aligned to facilitate proper healing. This prevents bacteria from entering the wound and helps to reduce scarring. They are particularly useful for shallow, superficial wounds where stitches aren't necessary.
- Mechanism: The adhesive nature of the bandage keeps the wound edges approximated (close together).
- Purpose: To prevent wound separation, reduce infection risk, and improve cosmetic outcome.
- Application: Applied across the wound, pulling the edges together.
Uses of Butterfly Bandages
Butterfly bandages are ideal for a variety of minor wounds, including:
- Small cuts and lacerations
- Minor surgical incisions
- Some types of skin tears
Types and Brands
While "butterfly bandage" is a generic term, several brands produce these adhesive strips. Examples include:
- Steri-Strips
- Curad Waterproof Butterfly Bandages
- Dukal Butterfly Closure Strips
Making a Butterfly Bandage (DIY)
While commercially available butterfly bandages are readily accessible, it's possible to create a makeshift one using adhesive tape:
- Cut a strip of 1-inch wide adhesive tape.
- Cut notches near each end of the tape strip.
- Unfold the notched ends to form a butterfly shape.
Note: This homemade version should only be used in emergencies or when commercial options are unavailable. Properly applied commercial bandages offer better sterility and efficacy.
