Microwave ablation antennae are available in a choice of diameters and materials

UK Medical has introduced the ECO Microwave system and antennae, which are indicated for tumour ablation in liver, lung, thyroid, bone, uterine fibroids, kidney and breast.

Microwave ablation is a form of thermal ablation used in IR to treat cancer. It uses electromagnetic waves in the microwave energy spectrum (300MHz to 300GHz) to produce tissue-heating effects. The oscillation of polar molecules produces frictional heating, ultimately generating tissue necrosis within solid tumours. It is generally used for the treatment and/or palliation of solid tumours in patients who are non- surgical candidates.

The ECO Microwave system and antennae have been designed to be highly visible under CT and ultrasound to ensure proper placement. Available in a variety of diameters for different organ and lesion sizes the antennae are manufactured in a choice of metal, ceramic or MRI compatible material. The antennae provide real-time temperature monitoring within the ablation field and can be used with a dual energy source, so two antennae can be used simultaneously for large or multiple lesions. A real-time cooling system minimises the risk of non-targeted tissue burns.

Picture: The ECO Microwave system is designed to ensure proper placement.

Published on page 23 of the October 2019 issue of RAD Magazine.