Definition of "quadripolar" []

• Having four poles (adjective)

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• "JPMorgan has called the quadripolar lead the most important new defibrillator product since 2002, for example, while Barclays said expectations "may be modestly too high" because of a lack of "robust evidence" thus far."
• "It employs a technology known as "quadripolar leads," which target several areas of the heart in an effort to keep it on pace."
• "St. Jude's quadripolar leads have more electrodes than typical leads, which the company says gives doctors the ability to pace hearts while better managing potential complications such as nerve stimulation."