Energy-controllable electrosurgical electrode

The invention discloses an energy-controllable electrosurgical electrode. The energy-controllable electrosurgical electrode comprises an electrode body, wherein a plurality of salient points are arranged on the spherical surface of the electrode body, the salient points are used for discharging and blood coagulation, the adjacent salient points are separated by an insulating coating, the plurality of salient points are distributed according to a certain rule, and the number of the salient points is solved by utilizing a regular hexagon model. Compared with the traditional electrosurgical spherical electrode, the energy-controllable electrosurgical electrode has the advantages that the salient points are distributed on the spherical surface of the electrode body according to a certain rule, on one hand, the relatively large current density in the use process of the electrode is guaranteed, the blood coagulation rate is increased, the thermal injury in the blood coagulation process is reduced, the temperature c