The article describes the different types of devices a patient can have, ranging from minimally invasive to surgical-based. It also delves into why and when each device would be appropriate for use. What are some of the types of devices? Implanted devices are typically used in the treatment of diabetes. Some devices include an insulin pump, an insulin infusion set, and a glucose meter. An implantable cardioverter-defibrillator (ICD) is a device that is surgically implanted in the chest to detect and prevent life-threatening cardiac arrhythmias. It can also be programmed to deliver an electrical shock if needed for heart failure patients with ventricular tachycardia. A pacemaker is a small battery-powered device that either delivers electronic impulses to help regulate a patient's heartbeat or provides continuous electrical stimulation to the heart muscle to restore cardiac rhythm. Differences between devices There are many different types of devices that a pa...