Two traction methods that can facilitate esophageal endoscopic submucosal dissection

Figure 3 Difference in traction direction depending on the lesion location in the clip-with-line method. A: Distal traction; B: Proximal traction; C: Vertical traction. Citation: Reprinted from Mitsuru Nagata. Advances in traction methods for endoscopic submucosal dissection: What is the best traction method and traction direction? World Journal of Gastroenterology 2022; 28: 1–22. Copyright © Mitsuru Nagata 2022. Published by Baishideng Publishing Group Inc[9].