What does "Guidewire" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
In the field of medicine, a guidewire is a thin, flexible wire that doctors use to guide other medical devices into place within the body. It's like a pathfinder that helps the doctor navigate to the right spot. For example, during a procedure to open a blocked blood vessel, a doctor might first insert a guidewire, and then slide a balloon or stent over it to the correct location. The guidewire helps ensure that these devices are accurately and safely positioned.
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