Adhesive bandage

Adhesive bandage

An adhesive bandage, also known as a plaster or band-aid, is a small medical dressing used for injuries not serious enough to require a full-size bandage. It protects the wound and scab from friction, bacteria, damage, and dirt. This assists the healing process.

Components

An adhesive bandage consists of several components:

• Adhesive strip: A flexible strip that adheres to the skin, usually made of fabric, plastic, or latex.
• Absorbent pad: A small pad in the center of the adhesive strip that covers the wound. It is often made of cotton and is designed to absorb blood and exudate.
• Release liner: A protective layer that covers the adhesive side of the bandage until it is ready to be used.

Types

There are various types of adhesive bandages designed for different purposes:

• Standard adhesive bandages: Used for minor cuts and abrasions.
• Butterfly closures: Used to close small wounds and incisions, providing support to the skin.
• Hydrocolloid bandages: Used for blisters and burns, providing a moist environment to promote healing.

Uses

Adhesive bandages are used to:

• Protect cuts and abrasions from infection.
• Keep wounds clean and dry.
• Provide a barrier against bacteria and dirt.
• Support the healing process by maintaining a moist environment.

Application

To apply an adhesive bandage:

1. Clean the wound with water and mild soap. 2. Dry the area thoroughly. 3. Remove the release liner from the adhesive bandage. 4. Place the absorbent pad over the wound. 5. Press the adhesive strip onto the skin, ensuring it is secure.

History

The adhesive bandage was invented in 1920 by Earle Dickson, an employee of Johnson & Johnson. He created it to help his wife, who frequently cut herself while cooking. The product was later mass-produced and became widely popular.

Related pages

• Bandage
• Wound healing
• First aid
• Medical dressing

Gallery

• 
  A standard adhesive bandage.
• 
  Adhesive bandages in various sizes.
• 
  A close-up of an adhesive bandage.
• 
  A hydrocolloid bandage for blisters.
• 
  A butterfly closure for wound support.