[Saliva pH and galvanic current ways in mouth tissues and liquids].

In the group of 290 human having metal artificial limbs in an oral cavity, decrease in average value pH the mixed saliva in comparison with the persons who are not having metal inclusions was due to increase of percent of persons with sour reaction of saliva. Thus the degree of decrease the mixed saliva pH did not depend up on size of galvanic currents and presence of galvanic symptoms. The hypothesis was put forward, that decrease of saliva pH and development of galvanism was connected with local changes in a biofilm contacting to metal artificial prosthetic devices.

[Principles of galvanic currents determination in oral cavity and their clinical background].

The most important reasons for metal intolerance used for teeth treatment and dental prosthetics are allergic intolerance for the given metals and galvanic currents appearance in the oral cavity. Although they often have similar symptoms their differential diagnostics is very important for determination of correct tactics of treatment and further patient's course. The method of galvanic currents measurement in oral cavity was invented.