1. An interventional ablation needle used for an ablation device, wherein the needle (3) comprises an elongated body (5), an ablation element (9) and at least two sensors (11, 13, 15, 17, 19 , 21) located on the housing, next to the ablation element (9) and on opposite sides of the ablation element (9), along the line parallel to the longitudinal axis of the elongated body, the sensors are configured to provide measurement values that make it possible to determine physiological information about tissue (27, 29, 31) surrounding the ablation site (33). 2. An ablation intervention needle according to claim 1, comprising a plurality of sensors (11, 13, 15, 17, 19, 21) on each of the opposite sides of the ablation element (9). 3. An interventional ablation device (1), comprising: an interventional ablation needle according to claim 1, wherein the device (1) is configured to determine physiological information about tissue (27, 29, 31) surrounding the ablation site (33) based on measurement values provided by sensors (11, 13, 15, 17, 19, 21) .4. The device according to claim 3, in which the sensors (11, 13, 15, 17, 19, 21) are connected to a light source (37) and a light detector (39), and sensors (11, 13, 15, 17, 19, 21 ) are configured to provide measurement values based on the light reflected by the tissue (27, 29, 31) .5. The device according to claim 3, wherein the device (1) is configured to measure the reflection spectrum of light reflected by the tissue (27, 29, 31) .6. The device according to claim 3, wherein the device (1) is configured to at least one of the following: detect fluorescence, two-photon spectroscopy, Raman spectroscopy, differential spectroscopy of the path length, optical diffuse tomography and microscopy1. Интервенционная игла для абляции, используемая для устройства для абляции, при этом игла (3) содержит вытянутый корпус (5), элемент (9) для абляции и, по меньшей мере, два датчика (11, 13, 15, 17, 19, 21), расположенных на корпусе, рядом с эле
