Excellent masterclass of an ESD in the sigmoid colon with LST-GM morphology, 80 mm by Prof. Katsumi Yamamoto
A new «more western» concept of ESD with the CROMA platform and the Speedboat RS-2 device («in vivo» animal model). The use of «bipolar radiofrequency» for incision and dissection and «microwave cogaulation», the 1: 1 rotation and the isolated base of the RS-2 make everything easier.