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This information is provided by an independent source. Merck & Co., Inc. is not responsible for this content. Please discuss any and all treatment options with your healthcare professional. The manufacturer of a product generally has the most complete information about that product.
 
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wire (wīr)   a long, slender, flexible structure of metal, used in surgery and dentistry and sometimes as a conductor of electricity.
 

arch wire  in orthodontic therapy, a wire attached to orthodontic bands and applied around the dental arch to control and force tooth movement.

Kirschner wire  a steel wire for skeletal transfixing of fractured bones and for obtaining skeletal traction in fractures; it is inserted through the soft parts and the bone and is held tight in a clamp.

lead wire  in cardiac pacing, an insulated wire with an electrode in contact with the heart and the other end attached to a pulse generator. It may have a bipolar configuration (bipolar lead) with two electrodes close to each other in the heart, or a unipolar configuration (unipolar lead) with just one electrode in the heart and the pulse generator as the ground.





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