Thermocoagulation is a method where with an electrical device, diathermy, therapeutic results are achieved to remove damage or vascular haemostasis both in the external genitalia and in operations involving diseases of the internal genital organs.

The use of a laser is a modern method of thermocoagulation which can cut, burn and sublimate tissues accurately and bloodlessly, achieving a better surgical result.

Loop is a brace that is connected to the diathermy and with the power supply can simultaneously cut and cauterize the operation site which involves either removal of large papillae-warts or removal of part of the cervix (conical resection).