Analysis of Russian Patents for Inventions and Utility Models Related to Electronic Devices for High-Frequency Destruction of Biological Tissues

The article examines the patent activity of Russian developers in the field of high-frequency ablation of biological tissues. Currently, there is an increasing need in medicine for effective and minimally invasive methods of treatment, such as ablation. Ablation makes it possible to destroy pathological, including cancer cells with minimal damage to surrounding tissues. There are 83 patents registered in Russia for electronic devices for high-frequency ablation, which is half of all Russian patent documents on this topic. However, the overall patent activity in this area remains low - only 6 times the number of patent documents in the field of high-frequency ablation of biological tissues issued by Rospatent exceeded 10 documents per year. Thus, the results obtained indicate a lack of interest in innovation among Russian specialists, which may be due to limited funding and lack of government support. The development of tissue destruction technologies is important for medical practice and requires an integrated approach. In addition, this article also discusses the developed electrosurgical generator, which provides high temperature stability over a wide range of changes in the electrical resistance of biological tissue compared to analogues.