SciTransfer
Aeson® · Project

Advanced Bioprosthetic Artificial Heart for End-Stage Heart Failure Treatment

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Imagine a high-tech replacement pump for the heart that doesn't just push blood, but acts like a real organ. It adjusts itself automatically to the body's needs and uses materials that the body doesn't reject. It's designed to be a permanent alternative for people who can't get a human heart transplant.

By the numbers
108
patients treated
500
hearts per year production capacity
44
cumulative experience in years
50
medical centers trained
25
longest support duration in months
The business problem

What needed solving

Patients with end-stage biventricular heart failure often lack access to heart transplants due to organ shortages. Existing mechanical assist devices often lack the natural pulsatility and autoregulation of a human heart.

The solution

What was built

An electro-hydraulically driven total artificial heart (Aeson®) that mimics human heart action through pulsatility, autoregulation, and hemocompatibility.

Audience

Who needs this

Cardiac surgery clinicsMedical device distributorsHeart failure specialty hospitalsHealth insurance providers for high-acuity care
Business applications

Who can put this to work

Medical Device Manufacturing
enterprise
Target: Specialized Cardiac Implant Manufacturer

If you are a manufacturer dealing with the lack of permanent heart failure solutions — this project developed Aeson®, a device that mimics a normal heart's action. It provides a credible therapeutic alternative to transplants for end-stage biventricular heart failure.

Healthcare Providers
enterprise
Target: Tertiary Cardiac Care Hospitals

If you are a hospital dealing with long transplant waiting lists — this project developed a physiologic heart replacement therapy. With 50 centers already trained for commercial implants, it offers a scalable way to treat advanced heart failure.

Biomedical Engineering
mid-size
Target: Hemocompatibility Research Firm

If you are a firm dealing with blood clotting issues in mechanical pumps — this project developed a bioprosthetic heart focusing on hemocompatibility. It has achieved a cumulative experience of 44 years in patients.

Frequently asked

Quick answers

What is the current industrial scale of production?

Carmat is extending its manufacturing site to increase production capacity to 500 hearts per year by the end of 2023. They anticipate manufacturing more than ten hearts a month between September and December 2023.

What is the cost or price of the Aeson® device?

Based on available project data, the specific unit price or cost of the device is not mentioned.

What is the IP or licensing status?

Based on available project data, specific licensing terms are not provided, but the device is developed by CARMAT as a proprietary product (Aeson®).

What is the clinical evidence for the device's efficacy?

The device has been treated in 108 patients with a cumulative experience of 44 years, and the longest support duration exceeded 25 months.

What is the regulatory timeline for the US market?

Carmat is currently continuing discussions with the FDA to gain market access for Aeson® in the United States.

Consortium

Who built it

The project is led by a single partner, CARMAT, a French SME. This 100% industry-led structure indicates a strong focus on commercialization and direct market entry rather than academic research, as evidenced by their focus on manufacturing ramp-up and FDA discussions.

How to reach the team

Contact CARMAT in France regarding the Aeson® PHRT system.

Next steps

Talk to the team behind this work.

Contact us to explore partnership opportunities with CARMAT for cardiac implant distribution.

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