Observational Study
Copyright ©The Author(s) 2020.
World J Gastrointest Endosc. Jan 16, 2020; 12(1): 33-41
Published online Jan 16, 2020. doi: 10.4253/wjge.v12.i1.33
Figure 1
Figure 1 Difference between a large–caliber, soft oblique cap and straight, conventional-caliber transparent cap. A: A large-caliber, soft oblique cap can store the press-through-pack (PTP), protecting the digestive mucosa when retrieving the PTP; B: A straight, conventional-caliber transparent cap cannot cover the sharp edges, which may result in mucosal injury.