A groundbreaking innovation offering synchronized pacing for both heart chambers without traditional leads, transforming treatment for millions of cardiac patients

In a landmark development that is set to redefine cardiac rhythm management, Abbott, a global leader in healthcare technology, has announced the launch of the world’s first dual-chamber leadless pacemaker in India. This medical breakthrough represents a major stride toward minimally invasive cardiac care, combining advanced science with patient-centric innovation.

This cutting-edge device is the first of its kind to provide synchronized pacing of both the right atrium and right ventricle, effectively recreating the heart’s natural rhythm without the need for traditional wires (leads) or a surgical pocket. The dual-chamber functionality marks a transformative evolution from earlier single-chamber leadless pacemakers, offering superior therapeutic outcomes, improved comfort, and a reduced risk of complications.

“With the introduction of the world’s first dual-chamber leadless pacemaker, Abbott continues to set new standards in cardiac care,” said. “This innovation delivers the benefits of physiological pacing while eliminating the risks associated with leads and pockets. It reflects Abbott’s commitment to advancing cardiovascular health through science, precision, and compassion.”

Transforming the Future of Heart Rhythm Therapy

Cardiac arrhythmias, particularly bradycardia (abnormally slow heart rhythms), affect millions of people worldwide, often requiring lifelong pacing support. Traditional pacemakers, while effective, involve surgically implanted leads that connect to the heart components that can sometimes pose risks such as infections, fractures, or dislodgement.

Abbott’s dual-chamber leadless pacemaker represents a next-generation solution. Each component of the system — a miniaturized device for the right atrium and another for the right ventricle communicates wirelessly through advanced synchronization technology, ensuring that both chambers beat in harmony. This technology mirrors the natural rhythm of a healthy heart while minimizing procedural invasiveness.

“This innovation is a game-changer for the future of cardiac rhythm management,” said. “By removing leads and surgical pockets, we are offering patients a safer, more comfortable, and long-lasting solution. It is particularly valuable for elderly patients or those with complex medical histories.”