Garrot
Garrot A garrot is a medical device used to control blood flow in a limb by applying pressure to the blood vessels. It is commonly used in emergency situations to stop severe bleeding, during surgeries to create a bloodless field, and in some medical procedures to facilitate the drawing of blood. The term "garrot" is often used interchangeably with tourniquet, although there are distinctions in their specific applications and designs.
Types of Garrots[edit | edit source]
There are several types of garrots, each designed for specific medical purposes:
- Elastic Garrot: Made from elastic material, this type is often used in phlebotomy to constrict blood flow in the veins, making them more prominent for blood drawing.
- Pneumatic Garrot: Utilizes air pressure to apply uniform pressure around a limb. It is commonly used in surgical settings.
- Mechanical Garrot: Features a mechanical tightening mechanism, such as a windlass, to apply pressure. This type is often used in emergency situations to control severe bleeding.
Uses of Garrots[edit | edit source]
Garrots are used in various medical scenarios, including:
- Emergency Medicine: To control life-threatening hemorrhage in trauma patients.
- Surgery: To create a bloodless field, allowing surgeons to operate with better visibility.
- Phlebotomy: To make veins more prominent for blood drawing.
- First Aid: As a temporary measure to control bleeding until professional medical help arrives.
Application and Risks[edit | edit source]
Proper application of a garrot is crucial to avoid complications. Incorrect use can lead to tissue damage, nerve injury, and even loss of the limb. It is important to follow medical guidelines and training when applying a garrot.
History[edit | edit source]
The use of garrots dates back to ancient times, with historical records indicating their use in Ancient Greece and Rome. Over the centuries, the design and application techniques have evolved, leading to the modern devices used today.
Related Pages[edit | edit source]
Resources[edit source]
Latest articles - Garrot
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Source: Data courtesy of the U.S. National Library of Medicine. Since the data might have changed, please query MeSH on Garrot for any updates.
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