Automatic Welding, 2022, №08



2022 №08 (05)

DOI of Article 10.37434/as2022.08.06

2022 №08 (07)

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Avtomaticheskaya Svarka (Automatic Welding), #8, 2022, pp. 42-47

High-frequency generators of short powerful pulses of АВІ-3500 series

G.S. Marynskyi, V.A. Tkachenko, N.A. Chvertko, S.V. Tkachenko, S.D. Grabrovskyi

E.O. Paton Electric Welding Institute of the NAS of Ukraine. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: office@paton.kiev.ua

The work presents materials on development at PWI of compact powerful high-frequency generators of high-voltage pulses, which can act as prototypes of equipment for realization of the process of irreversible electroporation – a promising method to combat malignant tumors. The peculiarities of this process and the state of the world market of equipment for its realization are briefl y given. Described are the main design features and basic technical characteristics of pilot samples of the respective apparatuses of PWI design. 12 Ref., 11 Fig.
Keywords: high-frequency high-voltage pulse generators, electrosurgery, irreversible electroporation, apparatuses for fi ghting malignant tumors


Received: 26.05.2022

References

1. Salvatore Paiella, Roberto Salvia, Marco Ramera et al. (2016) Local Ablative Strategies for Ductal Pancreatic Cancer (Radiofrequency Ablation, Irreversible Electroporation): A Review. Hindawi Publishing Corporation Gastroenterology Research and Practice, Article ID 4508376, 10. https://doi.org/10.1155/2016/4508376
2. Matilde Tschon, Francesca Salamanna, Mattia Ronchetti et al. (2016) Feasibility of Electroporation in Bone and in the Surrounding Clinically Relevant Structures: A Preclinical Investigation. Technology in Cancer Research & Treatment, 15(6), 737-748. https://doi.org/10.1177/1533034615604454
3. Panchenkov, D.N., Ivanov, Yu.V., Pikunov, D.Yu. et al. (2013) Irreversible electroporation of metastases of colorectal cancer into liver using NanoKnife system. Klinicheskaya Praktika, 1, 37-42 [in Russian]. https://doi.org/10.17816/clinpract4137-42
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10. https://oncogermany.de/nano-knifeGermany/
11. Khokhlov, A.M., Shugajlo, Kononenko, V.V., Kostenko, S.A. (2007) Device for cell electroporation. Nauchnoe Priborostroenie, 17(4), 79-81 [in Russian].
12. Marynskyi, G.S., Lopatkina, K.G., Chernets, O.V. et al. (2021) New algorithms of high-frequency welding of biological tissues, The Paton Welding J., 2, 14-17. https://doi.org/10.37434/tpwj2021.02.03

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