DETECTION OF GALVANIC CURRENTS IN ORAL CAVITY Russian patent published in 2008 - IPC A61B5/05 A61C13/00 

Abstract RU 2325844 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine and is designed to detect metallic inclusions caused by galvanic currents in the oral cavity. The voltage between all the metallic inclusions and biological tissues should be measured by using millivoltmeter. Measuring should be carried out three times. Before the second measuring the patient washes the oral cavity by distilled or deionized water. Before the third measuring the patient washes the oral cavity by 0.2 - 2% solution of acetic, or citric acid, or 0.5 5% sodium bicarbonate solutions. The metal inclusion is believed to be the cause of galvanic currents in case the voltage above 120mV is identified at least in two pairs during three measurements. This method allows to improve the accuracy of detecting metallic inclusions caused by galvanic currents in the oral cavity.

EFFECT: improving the accuracy of detecting metallic inclusions caused by galvanic currents in the oral cavity.

4 tbl, 2 ex

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Authors

Ponjakina Inna Dmitrievna

Mitronin Aleksandr Valentinovich

Sagan Ljudmila Grigor'Evna

Sagan Nikolaj Nikolaevich

Lebedev Konstantin Alekseevich

Mitronin Vladislav Aleksandrovich

Dates

2008-06-10Published

2007-04-05Filed