What does the MICRA represent in pacing technology?

The MICRA represents a significant advancement in pacing technology as a transcatheter pacing system. This system allows for a minimally invasive approach to cardiac pacing, where the device is delivered via a catheter directly into the heart, specifically into the right ventricle, without the need for traditional leads or developers like those used in conventional pacemakers.

This innovative design minimizes procedural risks associated with lead placement and offers a smaller footprint, allowing for a more comfortable patient experience. Unlike traditional pacing devices, which typically require surgical implantation and can involve complex lead management, the MICRA system simplifies the implantation process and reduces recovery times. Its ability to function effectively without lead placement extends its utility in various clinical scenarios, making it a pioneering development in the field of cardiac pacing technology.