Endotract antenna device for hyperthermia.

摘要

The endotract antenna for hyperthermia comprising a microwave radiation antenna (5), a balloon-like member (8) made of a thin polymer film and surrounding the antenna (5) and means (10, 11, 14, 15) for feeding and draining a cooling liquid to and from the inside of the balloon-like member (8), enables effective warming of the endotract lesion such as tumor by effectively applying the energy of the microwaves emitted from the antenna (5) to the endotract lesion.