It is usually used in cardiac catheterization or other vascular interventions to prevent embolization or other complications of blood vessels during treatment. They are designed to be placed around the treatment area to prevent substances such as blood clots or debris from entering other parts, reducing the risk of damage to blood vessels.

Arterial protection devices vary in type and design, including expandable screens, interceptors or adsorbers. They are typically placed and removed by a medical professional during surgery, with the aim of maximizing protection of the patient's vascular and cardiovascular system from damage.