Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Endosc. Jun 16, 2025; 17(6): 108146
Published online Jun 16, 2025. doi: 10.4253/wjge.v17.i6.108146
Figure 1
Figure 1 The representative images of CF-HQ290Z and CF-XZ1200 with indigo carmine. A: CF-HQ290Z; B: The green box in A was enlarged; C: CF-XZ1200; D: The green box in C was enlarged.
Figure 2
Figure 2  Patient flowchart.