Laser surface processing of titanium alloy for antibacterial medical applications

Andrei Buzykin; Yulia Karlagina; Maxim Radaev; Elena Egorova; Ekaterina Zernitskaya; Boris Chichkov; Nils Heine; Meike Stiesch; Katharina Doll; Galina Odintsova; Vadim Veiko

doi:10.1117/12.2609543

4 March 2022 Laser surface processing of titanium alloy for antibacterial medical applications

Andrei Buzykin, Yulia Karlagina, Maxim Radaev, Elena Egorova, Ekaterina Zernitskaya, Boris Chichkov, Nils Heine, Meike Stiesch, Katharina Doll, Galina Odintsova, Vadim Veiko

Author Affiliations +

Proceedings Volume 11989, Laser-based Micro- and Nanoprocessing XVI; 1198908 (2022) https://doi.org/10.1117/12.2609543
Event: SPIE LASE, 2022, San Francisco, California, United States

Abstract

However the phenomena of titanium and Ti alloys laser processing seems to be well studied, there are still numerous cases of application, as functionalization of medical devices surface, being undiscovered. The task of antibacterial properties of the surface on account of TiO₂ covering for medical applications is both demanded and not well studied, while the solution itself is complicated and fundamentally beguiling. Here we demonstrate a novel approach of fast and cheap laser-based technique to obtain TiO₂ covering on the titanium mesh for controlled bone augmentation in oral implantology.

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Andrei Buzykin, Yulia Karlagina, Maxim Radaev, Elena Egorova, Ekaterina Zernitskaya, Boris Chichkov, Nils Heine, Meike Stiesch, Katharina Doll, Galina Odintsova, and Vadim Veiko "Laser surface processing of titanium alloy for antibacterial medical applications", Proc. SPIE 11989, Laser-based Micro- and Nanoprocessing XVI, 1198908 (4 March 2022); https://doi.org/10.1117/12.2609543

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