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• Report on STEL-4N and STEL-10AK devices Testing Procedures Carried out in Central Traumatic and Orthopaedic Surgery Institute named after N. N. Priorov
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Report on STEL-4N and STEL-10AK devices Testing Procedures Carried out in Central Traumatic and Orthopaedic Surgery Institute named after N. N. Priorov

City of Moscow, April 22, 1992.

Scientific adviser for the Program of STEL devices Testing in CITO-Testing Centre is Professor V. M. Melnikova, the head of Microbiological laboratory, candidate of medical science A. A. Petrakov:

“There has been a program developed for the plants testing procedures, this program was approved by Professor Shaposhnikov Yu. G., the director of CITO Testing Centre, and co-ordinated with Professor Leonov B. I., the director of All-Russian Scientific-and-Research Institute of Medical Technique.

…

Conclusions:

1. The experiments carried out in vitro permitted to discover that anolyte generated in STEL-4N and STEL-10AK devices managed to demonstrate a good antibacterial effect with respect to clinical conditionally-pathogenic microorganisms (goldish and epidermal staphylococcus, blue pus bacillus, spore-forming and colon bacillus, and anaerobes, as well), under the conditions that the active chlorine concentration made 120 mg/litre and more.
2. In case the tables surfaces that have been inseminated by clinical microorganisms strains were treated with anolyte generated in STEL-4N device, then there has been no growth of conditionally-pathogenic microorganisms strains observed, under the conditions that the active chlorine concentration was equal to 420 mg/litre. And as far as treatment with anolyte generated in STEL-10AK device is concerned, then there has been no growth of conditionally-pathogenic microorganisms strains observed for the active chlorine concentration equal to 340 mg/litre.
3. When medical instruments and products made of plastic material were treated with anolyte solution generated in STEL-4N device, then there has been no microorganisms growth observed, under the conditions the active chlorine concentration was equal to 420 mg/litre.
4. When medical personnel washed the hands with anolyte manufactured in STEL-4N device, there has been no microorganisms growth observed in washed-out liquid under the stipulation that the active chlorine concentration was equal to 250 mg/litre, (time of processing made 5 and 3 minutes).”