Wire
Wire (medical)
Wire (/waɪər/), in the context of medicine, is a flexible, usually cylindrical, piece of metal used in various medical procedures. The term is derived from the Old English 'wir', meaning 'metal drawn out into a thread'.
Usage
In medicine, wires are used in a variety of procedures, including orthopedic surgeries, cardiology, and radiology. They can be used to guide the placement of other devices, such as catheters or stents, or to secure bones or other structures in place.
Orthopedic Surgery
In orthopedic surgery, wires are often used in procedures to stabilize fractures or to secure implants. They can be threaded through bone to hold it in place, or used to secure other devices, such as plates or screws.
Cardiology
In cardiology, wires, often referred to as guide wires, are used to guide the placement of catheters or stents within the heart or blood vessels. They are designed to be flexible and maneuverable, allowing them to navigate the complex anatomy of the cardiovascular system.
Radiology
In radiology, wires can be used in procedures such as wire localization, where a wire is used to mark the location of a lesion or abnormality within the body. This can aid in surgical planning and ensure accurate removal of the targeted tissue.
Related Terms
- Guide wire: A wire used to guide the placement of a catheter or other device within the body.
- Kirschner wire: A type of wire used in orthopedic surgery to hold bone or other structures in place.
- Wire localization: A procedure in which a wire is used to mark the location of a lesion or abnormality within the body.
External links
- Medical encyclopedia article on Wire
- Wikipedia's article - Wire
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