I understand that the frequencies of the like (the ssetli EMS woodpecker) fluctuate between 25000k and 32000k, with an amplitude of 800-1200 microns (large amplitude) and a single function.
The latest comprehensive treatment instrument is very good, with high frequency stability (42000k) and low amplitude (20-90 microns). It can be used to clean the root surface of the gingivil under the gingivil and root canal to clean and disinfect the root canal and remove the needle.
