Retrievable puncture anchor traction method for endoscopic ultrasound-guided gastroenterostomy: A porcine study

Figure 3 Endoscopic imaging of stent placement and anastomoses. A and B: Endoscopic imaging shows the well-reflected proximal flange of the stent immediately after deployment in the initial session; C: The stents were still in the same position 4 wk later and no traumatic changes were observed; D: A standard gastroscope was easily advanced through the anastomosis to observe the afferent and efferent bowel loops.