A novel radio frequency ablation (RFA) catheter simplifies circumferential ablation of Barrett’s esophagus (BE), as well as reducing procedure time by up to 20%.
http://www.hospimedica.com/surgical-techniques/articles/294763944/endoscopic-ablation-system-eradicates-barretts-esophagus.html
Endoscopic Ablation System Eradicates Barrett’s Esophagus