The HALO ablation technology is designed to remove the Barrett's epithelium in a short, well-tolerated endoscopic procedure and offers an alternative to "watchful waiting" for patients with intestinal metaplasia, low-grade dysplasia, and high-grade dysplasia.

The HALO technology consists of two different devices; the HALO³⁶⁰⁺ ablation catheter and the HALO⁹⁰ focal ablation device. The balloon-based HALO³⁶⁰⁺ device is capable of treating larger areas of circumferential Barrett's esophagus, while the focal ablation device is used to treat smaller areas.

Advanced HALO Technology, Clinically Tested^{9,10,11,12,13}

• Tightly controlled, uniformed ablation of the epithelium
• Clinical evaluations completed for all types of Barrett's tissue: intestinal metaplasia, low-grade dysplasia, and high-grade dysplasia
• Retreatment is possible, as necessary
• Leading-edge-technology results in fast, straightforward, uniform treatment