Revascularization refers to a medical procedure that aims to restore blood flow to a part of the body that has been deprived of oxygen and nutrients due to blockage or damage to blood vessels. This can be done through techniques such as angioplasty, stenting, or bypass surgery. Revascularization is commonly used to treat conditions such as heart disease, peripheral artery disease, and stroke. The goal of revascularization is to improve blood flow, relieve symptoms, and prevent further damage to tissues or organs.