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Bandage

life science Maturity 11-13 Next article →

A bandage is a versatile piece of material used for medical support. It can serve several distinct purposes depending on how it is applied. One primary use is to support a medical device, such as a splint or a dressing. A dressing is a material applied directly onto a wound. In this case, the bandage acts as a fastener to hold the dressing in place.

A strip of gauze bandage
A strip of gauze bandage

Other bandages function independently without the need for a dressing. Elastic bandages are often used to reduce swelling in a specific area. They can also provide stability to a sprained joint to prevent further injury. In more urgent situations, very tight bandages can be used to slow blood flow. This is helpful when an extremity, like an arm or a leg, is bleeding heavily.

Bandagedknuckles
Bandagedknuckles

There are many specific types of bandages designed for different needs. The gauze bandage is the most common variety. It is a strip of woven material that comes in many different lengths and widths. Because of its simple design, it can be used for almost any application.

A strip of gauze bandage
A strip of gauze bandage

Another type is the tube bandage, which is woven in a continuous circle. These are applied using an applicator to hold dressings or splints on a limb. They are also useful for providing support to help stop bleeding from strains or sprains.

Compression bandages are a specialized category that uses pressure to treat medical conditions. These are divided into short stretch and long stretch varieties. Short stretch compression bandages are often applied to a limb to treat venous ulcers or lymphedema. These bandages are designed to be safe for long-term treatment. They have low resting pressure, which means they are comfortable while a person is inactive. However, they provide high working pressure when internal muscle contractions or joint movements apply force.

Bandagedknuckles
Bandagedknuckles

Long stretch compression bandages work differently. They possess long stretch properties, which allow the high compressive power to be easily adjusted. While they are powerful, they also exert very high resting pressure. Because of this high pressure, patients must remove them at night or whenever they are in a resting position. This distinction in how they apply pressure is vital for patient safety and comfort.

Some bandages are defined by their unique shapes or methods of creation. A triangular bandage, also called a cravat bandage, is a piece of cloth shaped into a right-angled triangle. It can be used fully unrolled as a sling or folded for use on the head.

Headbandage-woman
Headbandage-woman

These are very useful because they can be improvised from fabric scraps or clothing. The Scouting movement helped popularize these bandages. Scouts can use the neckerchief from their uniform to create a makeshift cravat.

Headbandage-woman
Headbandage-woman

Innovation continues to change how bandages are made. In 2016, a new type called the kirigami bandage was invented. This design was inspired by the art of kirigami. It uses parallel slits to allow the bandage to fit better on parts of the body that bend. These modern bandages are produced using 3D-printed molds.

Headbandage-woman
Headbandage-woman

Humanity has used bandages for thousands of years. We can see evidence of bandaging in ancient Greek art. For example, an Attic red-figure kylix from approximately 500 BC shows Achilles bandaging Patroclus.

Akhilleus Patroklos Antikensammlung Berlin F2278
Akhilleus Patroklos Antikensammlung Berlin F2278

Other historical examples include the double-spica bandage used for thigh injuries in ancient Greece.

Greek kneewrapping
Greek kneewrapping

Today, bandages remain essential in many fields, including martial arts, where they are used to prevent dislocated joints.

KICKBOX008cropped
KICKBOX008cropped
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File:Akhilleus Patroklos Antikensammlung Berlin F2278.jpg
Akhilleus Patroklos Antikensammlung...
File:Headbandage-woman.jpg
Headbandage-woman.jpg
File:KICKBOX008cropped.jpg
KICKBOX008cropped.jpg
File:Greek kneewrapping.jpg
Greek kneewrapping.jpg
File:A strip of gauze bandage.jpg
A strip of gauze bandage.jpg
File:Bandagedknuckles.jpg
Bandagedknuckles.jpg
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