Plasters, also known as adhesive bandages, are medical devices composed of an adhesive backing, absorbent pad, and protective cover. The adhesive backing allows plasters to securely stick to the skin, while the absorbent pad soaks up fluids from wounds. Plasters come in medicated and non-medicated varieties. Medicated plasters contain active ingredients like analgesics or anti-inflammatories to provide targeted treatment, while non-medicated plasters simply protect wounds without additional therapeutic benefit. Salicylic acid plasters contain salicylic acid, a keratolytic agent that helps remove dead skin cells and soften skin, and are commonly used to treat warts, plantar warts, and cor

1. Topic: PLASTERS
Name: Muhammad Haider Ali
Roll No: 43

2. Introduction:
 Plasters, also commonly referred to as adhesive bandages or adhesive
dressings, are medical devices designed to cover and protect minor cuts,
wounds, or injuries on the skin. They are composed of several layers that
work together to provide a protective barrier and facilitate the healing
process.

3. Components:
 Adhesive: Plasters feature an adhesive backing that allows them to stick securely to
the skin.
 Absorbent Pad: Located in the center of the plaster, the absorbent pad is designed to
soak up any blood, fluids, or exudate from the wound.
 Protective Cover: Plasters have a thin, protective cover that is peeled off before
application to expose the adhesive side. This cover ensures the plaster remains sterile
and ready for use.

4. Types of plasters:
 Medicated Plasters: Medicated plasters are adhesive dressings that contain specific
medications or active ingredients. These plasters are designed to provide targeted
treatment and additional therapeutic benefits.
 Example; Analgesic Plasters, Anti-Inflammatory Plasters, Counter-Irritant Plasters.

5.  Non-Medicated Plasters: Non-medicated plasters, also known as standard or
regular plasters, do not contain any specific medications or active ingredients.
These plasters are primarily used for protecting minor cuts, wounds, or injuries
on the skin without providing additional therapeutic benefits.
 Examples; Fabric Plasters, Transparent Plasters, Blister Plasters.

6. Example:
(Salicylic acid plasters)
 Salicylic acid plasters are a type of medicated plaster that contains salicylic acid as
the active ingredient.
 Salicylic acid is a keratolytic agent that helps remove dead skin cells and soften
hardened skin.
 Used For:
It is commonly used for the treatment of common warts, plantar warts,
and corns.

7. Thank You