The difference between high frequency surgical unit and radio frequency surgical unit

Do you know the difference between "high frequency surgical unit" and "radio frequency surgical unit " ?Here let us discuss it ....

High frequency electric surgical unit's ordinary working frequency is around 500 KHZ ,single-stage high frequency current in the operation through surgery body and neutral electrode plate back into the host usually use neutral of the conductive plate bipolar high frequency current in the operation through between the two ends of the bipolar electric coagulation forceps and surgical site back into the host action

The radio frequency electric surgical unit's working frequency is in 2000 KHZ to 4500 KHZ, current skin effect is very strong single-stage operation can be used in the insulation of neutral electrode recycling current and human don't need and neutral plate, and can completely avoid close contact pad is especially suitable for burns and other unexpected,also it has ultra-high frequency current dermatological department of minimally invasive surgery such as beauty neurosurgery ophthalmology ent such as plastic.

RF ESU no need to the patient plate to attach to patient skin.