Electrocoagulation

n. (Medicine) hardening or destruction of tissue through the application of an electrical current

Electrocoagulation is also known as Radio Frequency Diathermy or Short Wave Electrolysis. A fine wire probe or other delivery mechanism is used to transmit radio waves to tissues near the probe. Molecules within the tissue are caused to vibrate which lead to a rapid increase of the temperature, causing coagulation of the proteins within the tissue, effectively killing the tissue. At higher powered applications, full desiccation of tissue is possible.
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Electrocoagulation /elec·tro·co·ag·u·la·tion/ coagulation of tissue by means of an electric current. e·lec·tro·co·ag·u·la·tion n. [more]Electrocoagulation - Community and Resources

n. electrocoagulation, (Medicine) hardening or destruction of tissue through the application of an electrical current

ELETTROCOAGULAZIONE