Post written by Zaheer Nabi, MD, DNB, from the Asian Institute of Gastroenterology, Hyderabad, India. In this video, we demonstrated the use of a new bipolar knife for peroral endoscopic myotomy (POEM) in a case with previous Heller’s myotomy. This knife uses radiofrequency energy for dissection and microwave energy for coagulation. The technique of POEM …

Continue reading Peroral endoscopic myotomy in a patient with failed Heller’s myotomy by use of a novel bipolar radiofrequency device