Clinical and Translational Research
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jul 14, 2020; 26(26): 3767-3779
Published online Jul 14, 2020. doi: 10.3748/wjg.v26.i26.3767
Figure 4
Figure 4 Scratches, buckling, and stains (orange arrow) appeared at the same location inside the working channel during the follow-up inspections (B-D). Buckling and stains progressively increased in length and width (A-D). A scratch (D) was found. Debris (E and F) and clear fluid (E-H) disappeared after one or more cycles of reprocessing.