Innovation Spotlight: The Making of a Micromachine for Cardiac Care

Designing Precision Devices for Complex Challenges

Developing micromachines that operate within the delicate environment of the human heart is no easy task. Every material, component, and function must be carefully engineered for biocompatibility, durability, and accuracy. Engineers must ensure that these devices can navigate the heart’s dynamic conditions, withstand biological forces, and perform precise therapeutic actions—all while being small enough to fit within a catheter. Rigorous testing is essential to guarantee that the devices are not only effective but also safe for repeated use in clinical environments.

Inside Sono Robotics’ Patent-Pending Technology

Our innovative MicroCatheter design incorporates advanced microengineering principles to deliver reliable, safe, and scalable treatments.

Key components of our technology include:

• Ultrasound Capsule: Produces therapeutic ultrasound waves to break down thrombi.

• Titanium chassis: Provides strength and lightweight durability for navigating arteries.

• Integrated temperature sensors: Ensure safety by monitoring heat levels during therapy.

• Microfiber structures: Enable flexibility and seamless movement through blood vessels.

• PZT plates: Create controlled ultrasound energy for precise clot dissolution.