The project, which started on 1 February 2024, is being carried out by Mathys Orthopädie GmbH in collaboration with Hemoteq AG, Rostock University Medicine and the Institute for Bioprocess and Analytical Measurement Technology e.V. The aim is to significantly reduce friction in artificial joints and thus prevent inflammation and abrasion by developing hydrated polyelectrolyte multilayer architectures with self-healing potential. Another focus is on the creation of stent coatings that shield the immune system on the one hand and serve as a reservoir for therapeutic agents to prevent restenosis on the other.
The technology relies on the principle of lubrication by water, which occurs naturally in cartilage tissue, to minimise friction and abrasion. In implantology, self-organising layer systems should not only improve interaction with biological tissue, but also offer unprecedented self-healing potential. The layer systems developed could not only be adapted for other medical implants, but also enable technical applications, for example in water-bearing systems. This could reduce the use of environmentally harmful lubricants.
The project thus opens up innovative approaches for medicine as well as sustainable and economically attractive prospects. Once successfully completed, the platform technology has the potential to be utilised on an industrial scale and significantly advance implant technology.
Further information and details on the SELF-X-FOR-IMPLANTS project and how to contact us can be found on the project page (only in German).