On October 21, 2024, the AIT Austrian Institute of Technology, together with its project partners – PROFACTOR and MedUni Vienna – presented the progress of the OPTIFLOW 3D (german only) research project in a lecture at the VHS Vienna (german only). The project, funded by the FFG as part of the Production of the Future program, aims to develop the next generation of blood pumps – using the latest 3D printing technology and ceramic materials.
The focus was on the innovative approaches of the project: the use of ceramic materials and precise 3D manufacturing processes makes it possible to develop blood pumps with optimized microstructures. These microstructures not only improve blood flow properties, but also minimize potential risks such as blood clot formation caused by surface defects. Special inspection methods developed at AIT ensure that even the smallest production defects are detected and eliminated at an early stage.
Why OPTIFLOW 3D is so important
Blood pumps, such as those researched in the project, can provide life-saving support for patients with heart failure. Thanks to innovative technologies, OPTIFLOW 3D enables such devices to be better tolerated and more efficient, which not only improves the quality of life of those affected, but also provides a bridge to heart transplantation – a crucial advantage given the shortage of donor organs.
Due to the innovative character of the project, it has also received media attention. In its article “Researchers are working on tiny blood pumps for weak children's hearts” (german only), derStandard.at particularly emphasizes the importance of innovation for saving children's lives.
Innovative insight into medical technology at the VHS Vienna
The event not only provided technical expertise, but also inspired enthusiasm through its practical relevance. Around 26 participants, both on-site and online, immersed themselves in the world of medical technology. The speakers – Nicole Brosch and Laurin Ginner from AIT, Sarah Linnemaier from MedUni Vienna and Sonja Kopp from PROFACTOR – provided exciting insights into the successes of the project to date, which has been running for 2.5 years and is scheduled for completion by September 2025.
A highlight was the interactive discussion, in which the participants gained insights into the topic of quality control and the future application possibilities of the technology.
We would like to thank all participants and partners for a successful event and look forward to seeing further progress of OPTIFLOW 3D – an innovation that changes lives.