What is another word for diathermy machine?
Pronunciation: [dˈa͡ɪəθəmi məʃˈiːn] (IPA) 
A diathermy machine is a medical device that is used to deliver heat therapy to the body through high frequency electromagnetic waves. Synonyms for the diathermy machine include electrocautery machine, electrosurgical unit, and radiofrequency surgical generator. The electrocautery machine is also known as a thermo-cautery machine and is commonly used in the field of surgery. The electrosurgical unit is often used in gynecology, plastic surgery, and other medical specialties for precise surgical procedures. Finally, the radiofrequency surgical generator uses high-frequency electrical currents to cut and coagulate tissues during surgical procedures. Regardless of the name, each of these machines serves the same purpose in providing heat therapy and precise surgical incisions.
