Type of Surgery

PreOp® Patient Education Heart Stent Implant Angioplasty

This narrated animation describes the steps involved in a coronary angiography, coronary angioplasty, and stent deployment in the coronary artery.


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Coronary Angiography

This video describes how the circulatory system works, how disease can affect blood vessels (atherosclerosis), and how doctors use angiography to test for coronary artery blockage.

How the heart works

This narrated animation shows how blood flows through the various chambers of the heart and the electric system that controls the heart muscle's pumping action.