High-tech prostheses from Vienna: footprints of the future

High-tech prostheses from Vienna: footprints of the future

In the city of Vienna, innovative solutions are currently being worked on that enable people who have lost a limb to a new quality of life. Thanks to the numerous progress in the development of high-tech prostheses, combined with artificial intelligence (AI), affected people can perform everyday tasks such as lifting objects or showing with the finger. These developments were demonstrated by Martin Wehrle, senior product manager at Ottobock.

Modern prosthetics relies on precise technology so that the prostheses not only work, but also easy to use. Wehrle explained that a special forearm prosthesis, known as the "Bebionic" hand, is controlled myoelectrically. This complex device requires an individual adjustment that is achieved by using sensors that measure muscle activity in the forearm.

artificial intelligence and individual adaptation

By using AI and Machine Learning, the adaptation of the prosthesis to the needs of the carrier is significantly accelerated. "Opening, closing and turning your hand is often only possible after an hour of training," said Wehrle. Training often takes place via an app, which means that users can further develop their skills.
Wehrle compares the learning to deal with the prosthesis with learning a musical instrument. The more time you invest, the better you get in the use of the prosthesis.

The production process in Vienna is complex and includes different phases: from the first idea to research, technical developments to real production. This happens closely with local universities such as the Technical University of Vienna and also includes the integration of students, which further strengthens the Vienna innovation location.

scientific and social responsibility

Wehrle emphasizes that there is a person behind every prosthesis who has lost his limbs through accidents or illnesses.

"It is about restoring social interactions and enabling users to actively participate in life," he explains. The entire development process takes place largely in Vienna, especially in the development and production of complex products such as knee or foot prostheses. It is also important that each prosthesis requires information on regular maintenance to ensure its functionality.

Although technology has made impressive progress, there are still challenges. "We are still far from the human hand," says Wehrle. Previous implants are planned that enable more detailed reading of the signals. In order to be successful in the medical field, highly qualified specialists in the MINT areas are also required, he adds.

Despite the quick technological developments, the best design does not lead to success if there is a lack of clinical studies. These are necessary prerequisites for approval of the products and their reimbursement by insurance. This shows that the path to the above objective requires both technical and social challenges.

For more information about the state-of-the-art prostheses and the associated developments, you can do the article on www.vienna.at Visit.