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World J Gastrointest Endosc. Apr 16, 2023; 15(4): 259-264
Published online Apr 16, 2023. doi: 10.4253/wjge.v15.i4.259
Figure 1
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Figure 1 A clip-with-line was made by tying a commercially available dental floss to the arm section of the hemoclip. Reprinted from Mitsuru Nagata. Optimal traction direction in traction-assisted gastric endoscopic submucosal dissection. World J Gastrointest Endosc 2022; 14: 667-671. Copyright © Mitsuru Nagata 2022. Published by Baishideng Publishing Group Inc[10].
Figure 2
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Figure 2 Classification of the traction direction. A: Vertical traction; B: Proximal traction; C: Proximal traction combined with hood traction; D: Diagonally proximal traction; E: Diagonally distal traction; F: Distal 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].
Figure 3
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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].