Method for judging ablation endpoint of intravascular nerve ablation and ablation equipment

The invention discloses a method for judging an ablation end point of intravascular nerve ablation and ablation equipment. The judgment method comprises the following steps: setting target values and target variation ranges of working parameters, wherein the working parameters at least comprise power, temperature, impedance and related working parameters thereof, ablation duration and the like; sending the ablation catheter to a target ablation position and confirming that the electrode is well adhered to the wall; circularly collecting working parameter data of each electrode at intervals of set time periods; carrying out corresponding calculation processing on each round of collected data to respectively obtain related processing data such as power, temperature, difference value of impedance, growth rate, maximum value, minimum value, maximum fluctuation range, standard deviation and the like; and comprehensively judging the ablation end point according to the collected data of the power, the temperature, t