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. 2015 Dec 25;7(19):1318–1326. doi: 10.4253/wjge.v7.i19.1318

Figure 2.

Figure 2

The technique of endoscopic incisional therapy procedure. A-D: Schematic front view of stricture site; B: Arrows depict the radial direction of incision; C: Curved arrows depict the slicing off of the intervening areas; D: Final outcome at the end of procedure; E: Lateral view of stricture site depicting the transverse working domain of the needle knife (arrows); 1: Use of needle knife for incision; 2: After radial incision; 3: At the end of EIT and balloon dilatation. EIT: Endoscopic incisional therapy.