Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

The tiny pacemaker sits next to a single grain of rice on a fingertip. The device is so small that it can be non-invasively injected into the body via a syringe. Northwestern University engineers have ...

Single-chamber ventricular leadless pacemakers do not support atrial pacing or consistent atrioventricular synchrony. A dual-chamber leadless pacemaker system consisting of two devices implanted ...

Unlike conventional pacemakers, which require a surgical incision in the upper chest and the insertion of electrical wires (leads) through veins into the heart, leadless pacemakers are miniature, ...

Pune: A leadless capsule pacemaker — a wireless device — was successfully implanted in a 61-year-old man's heart with complete blockage through a minimally invasive catheter-based procedure, with the ...

Complete healing from pacemaker surgery can take up to 6 weeks. However, people may need to restrict themselves from certain activities, such as heavy lifting, for longer. Factors such as age and ...

Hoag clinical cardiac electrophysiologist Dr. Rajesh Banker holds the dual chamber leadless pacemaker, which is smaller than an AAA battery. Two of Orange County’s biggest hospitals, Hoag Memorial ...

A pacemaker can greatly improve daily life, and many people can return to normal life quickly. However, it is important to maintain the device and be aware of certain lifestyle changes. A pacemaker is ...

Though a Northwestern-developed quarter-size dissolvable pacemaker worked well in pre-clinical animal studies, cardiac surgeons asked if it was possible to make the device smaller. To reduce the size ...