“Floating” method and “lifting up” method: novel techniques of gastric endoscopic submucosal dissection for treating difficult-to-approach lesions

Abstract

Video 1 Gastric endoscopic submucosal dissection using an attachment balloon usually used in endoscopic injection sclerotherapy. ▶ Fig. 1 Conventional endoscope with attachment balloon for ordinary use in endoscopic injection sclerotherapy. Yoshii Shunsuke et al. "Floating" method and "lifting up" method: novel techniques of gastric … Endoscopy |