A coil-integrated pad assembly for inductively heating a hyperthermia needle device includes a barrier pad and an electromagnetic unit. The barrier pad is adapted to be inserted into a patients body and to be placed between the hyperthermia needle device and a non-target tissue of the patients body when the hyperthermia needle device penetrates a target tissue. The electromagnetic unit has a coil that is at least partially disposed in the barrier pad and that is electrifiable to generate a magnetic field sufficient to inductively heat the hyperthermia needle device.
