Electrosurgery vs traditional lancet-based surgery.

Electrosurgery is the application of a high-frequency (Rf) alternating polarity, electrical current to biological tissue as a means to cut, coagulate, dessicate, or fulgurate tissue particle. ESU’s (Electrosurgical unit), by contrast, uses radio frequency (RF) alternating current to heat the tissue by RF induced oscillation at a frequency more than 300 KHz of molecules