The difference between high-frequency physiotherapy instrument and ultrashort wave physiotherapy instrument My mother suffered meniscus injury. These two therapies are recommended. I don't know the difference, which is better?
What is the high frequency of the high frequency physiotherapy instrument? What is the short wave wavelength of ultrashort wave physiotherapy instrument?
Physiotherapy instrument belongs to medical equipment. Enterprises that produce physiotherapy instruments must have a medical device production license and a medical device registration certificate, and the price is second. Those with unknown origin must be cautious.