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Plazmafon physiotherapeutic unit
The project proponent: State Educational Institution of higher education Petrozavodsk State University, Department of energetics and electronics, REC Plazma
Chief executive: Valeriy Anatolyevich Gostev
Address: 185910 the Republic of Karelia, Petrozavodsk, Lenin Ave., 33, telephone 8 (8142) 719681, 782693, fax: 8 (8142) 711000, e-mail: alexmou@lab127.karelia.ru, suhona@karelia.ru, website: http://plasma.karelia.ru
Contact person: Alexandr Sergeevich Gallov, Plazmalab Ltd
Project description: Plazmafon is based on usage of plasma flow with average mass temperature equaling 40îÑ, containing electrons, ions, excited atoms and molecules of hydrogen, oxygen, nitric oxides. The unit needs commercial power supply for operating. The unit is mobile, reliable and easy in operating. It can be used in operating theaters and bandaging rooms, for bedside and outpatient service of patients. The unit is also supplied with a battery as an autonomous power source.
 The unit has a range of advantages:
- disinfection and healing of wounds without affecting living tissue,
- wide range of antimicrobial activities,
- significant decrease in time of tissue manipulation in comparison to other techniques,
- decrease in need for antibiotics and other medicines.
Basic characteristics of the project:
Electric parameters
• Supply voltage – 220Â/50 Hz
• Charger power – 14Â; 0,7À
• Battery charge time – 14 hours
• Autonomous work duration – 3 hours
• Energy input – not more than 30 W
Plasma parameters
• Working medium – common air
• Plasma flow power density – 0,6-0,8 W/sq.sm
• Average mass plasma temperature - 40îÑ
General parameters
• Dimensional specifications of the unit – 90õ165õ280 mm.
• Weight of the unit (including battery) - 5 kilo
• Dimensional specifications of microplasma radiating element, diameter - 17 mm, and 130 mm long
• Wight of plasma radiating element - 25 g
Field of application: Curing and prevention of postsurgical infections, curing of skin diseases (herpes, diabetic ulcers); ophthalmology (healing of eye keratitis), dentistry (disinfection of wounds in mouth cavity), plastic surgery, disinfection of medical equipment and dressing.
Development stage: Preproduction run was made. Multiple researches were conducted on departments of the Faculty of Medicine of Petrozavodsk State University, in Republican hospital named after Baranov, and also in Research Institute of Biology of the Karelian Research Center of the Russian Academy of Sciences.
Marketing forecast
• Market of medical units (healing of wounds, dentistry, ophthalmology, disaster medicine, veterinary medicine).
• Food industry (disinfection of alimentary products)
• Disinfection of medical equipment
• Market of household disinfection devices
Requirements of the project
Patenting; investments totaling 10 million RUR.
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