Clinical applicator of hyperthermia is greatly hindered by the lack of appropriate apparatus for selective application of heat to the malignant tissues.
We investigated an endotract antennae for radio frequency (RF) for clinical application in rectal carcinoma. In the study we examined the physical and biological characteristics resulting from use of the applicator. In result this applicator has stable and sufficient capacity for heating purposes (4042°C) Tissue could be warmed quickly and safty, selecting adequit temperature in irrigation water.
