DEVICE AND METHOD FOR SKIN IMPROVEMENT USING RA EFFECT OR RA PLUS EFFECT Russian patent published in 2015 - IPC A61N1/32 

FIELD: medicine.

SUBSTANCE: device comprises a number of sharp-pointed needles, a holder bearing the needles, a drive system, which actuates the holder directly or indirectly to insert the above needles into the skin. What is also comprised is an electric transmission, which is electrically connected to the above needles. The transmitted electricity represents alternating current; a signal wave shape represents high frequency, whereas the needles are bipolar. The Na plus effect is generated, where the regions heated by the Na effect in the dermis are expanded and connected in the dermis, but not in the epidermis.

EFFECT: skin improvement.

11 cl, 11 dwg