| 摘要 |
A temporary cardiac pacing wire, or a similar device, includes an electrically conductive lead which is folded over on itself so as to be adapted for connection to a pacing or monitoring apparatus. In the case of a bipolar temporary cardiac pacing wire, flexible wires are employed having two elongated conductive sections at a proximal end. The conductive sections are suitable for connecting to a power source adapted to generate electrical signals for stimulating, pacing, sensing, monitoring or defibrillating the heart of a patient. One conductive section results from the distal end of a Keith-type needle that breaks away from the rest of the needle. This section is suitable for directly connecting to the power source. The other conductive section is suitable for connecting to the power source when folded over on itself.
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