In what procedure for cardiovascular disease does a surgeon insert a tube into a blocked artery and inflate a tiny balloon that flattens the fatty deposits against the wall and allows blood to flow more freely?

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Angioplasty is a procedure in which a surgeon inserts a catheter or tube into a blocked artery and inflates a tiny balloon that flattens the fatty deposits against the wall, allowing blood to flow more freely. This is a minimally invasive procedure that can be done without the need for open heart surgery.

In What Procedure for Cardiovascular Disease Does a Surgeon Insert