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coronary bypass surgery

Cultural  
  1. A surgical procedure to restore normal blood supply to the heart by creating new routes for the blood to travel into the heart when one or both of the coronary arteries have become clogged or obstructed (possibly due to atherosclerosis). These new routes are created by removing blood vessels from another part of the body (most often the veins of the leg) and grafting them onto the heart to bypass the clogged arteries.


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Often, people will call this kind of surgery a double, triple, or quadruple bypass, referring to the number of diseased coronary arteries that had to be bypassed during the operation.

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Among the other inventions ranked, coronary bypass surgery finished in the 26th spot, cotton gin, 30th, dishwasher, 50th, bluejeans, 56th, and Post-it Notes, 60th.

From The Wall Street Journal Apr. 24, 2026

In early January, doctors performed coronary bypass surgery.

From Salon Dec. 31, 2021

He had a toe amputated because of circulatory troubles related to diabetes and underwent coronary bypass surgery in 1989.

From Fox News Aug. 7, 2021

In addition, Londoño is recovering from coronary bypass surgery performed Wednesday.

From Washington Post Mar. 8, 2018

Mr. Gil was recovering from coronary bypass surgery he had undergone a few months earlier.

From New York Times Nov. 10, 2014

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