Copyright
©The Author(s) 2019.
World J Gastroenterol. Jan 7, 2019; 25(1): 1-41
Published online Jan 7, 2019. doi: 10.3748/wjg.v25.i1.1
Published online Jan 7, 2019. doi: 10.3748/wjg.v25.i1.1
Figure 15 Radiofrequency ablation for Barrett’s using focal device (Halo90), photo taken in 2004.
A: Prototype focal ablation device; B: Dr. Chang working closely with Medical Director of Barrx Medical, Dr. David Utley, to refine technical aspects of focal device; C: Focal ablation device, Halo90, nicknamed “Chang Cap” from 2004 to present. (Dr. Utley gave consent to publish this Figure).
- Citation: Chang KJ. Endoscopic foregut surgery and interventions: The future is now. The state-of-the-art and my personal journey. World J Gastroenterol 2019; 25(1): 1-41
- URL: https://www.wjgnet.com/1007-9327/full/v25/i1/1.htm
- DOI: https://dx.doi.org/10.3748/wjg.v25.i1.1