SOLUTION FOR ASPIRATION-PUNCTURE TREATMENT OF OVARIAN ENDOMETRIOMA AND METHOD FOR ITS PREPARATION Russian patent published in 2022 - IPC A61K33/00 A61K33/40 A61P15/08 

FIELD: medicine.

SUBSTANCE: group of inventions relates to the field of medicine, namely gynecology, and is intended for the treatment of endometrioid ovarian cysts. A solution for aspiration-puncture treatment of ovarian endometrioma is obtained by treating sterile water for injection with spark discharge plasma using a generator of high-voltage nanosecond pulses with an output voltage of 30-40 kV, a repetition frequency of up to 20 Hz and a pulse energy of up to 0.5 J. The solution contains hydrogen peroxide, nitric acid, reactive oxygen and nitrogen species. The pH of the solution is 1-1.5. A method for obtaining this solution is also presented, including the treatment of sterile water for injection with spark discharge plasma using a generator of high-voltage nanosecond pulses with an output voltage of 30-40 kV, a repetition frequency of up to 20 Hz and a pulse energy of up to 0.5 J, while the water is treated until the solution reaches a pH of 1-1.5 in a closed leaky vessel made of inert dielectric material.

EFFECT: use of the group of inventions makes it possible to increase the effectiveness of the treatment of ovarian endometrioma.

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