Despite the fact that midwifery is the oldest branch of medicine, with all the achievements of obstetric science, the problem of birth pain is unsolved.

This is due to the fact that the causes of the birth pain are insufficiently studied, and on the other hand, there are no satisfactory methods for the anesthetization of labor.

With all the many methods of anesthesia and anesthetics, it is very difficult to find acceptable methods and means for anesthetizing labor, since there is a risk of harmful effects on the fetus, weakening of labor, anesthesia can exclude the active participation of women in the genera medicus. en.

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