On August 9, 2023, an article appeared on Radio RMF 24 website, “Laserobaria – a chance for difficult-to-heal wounds?”. Marcin Kubiak, MD, and Bartłomiej Orybkiewicz, MD, from the 1 Military Clinical Hospital in Lublin present the topic of Laserobaria 2.0_S, and explain how the therapeutic factors used in it contribute to the healing of wounds. In this article, we can read that ” Laserobaria is a Polish technological innovation invented by Professor Aleksander Sieroń, MD, a national consultant in the field of angiology. In military applications, the device was created to accelerate the treatment of wounds suffered on the battlefield.