Device-assisted enteroscopy: Are we ready to dismiss the spiral?

Figure 1 The two cases of motorized spiral enteroscopy esophageal entrapment during withdrawal. A: A 49-year-old female patient (body mass index 18) with familiar adenomatous polyposis and a small tubular adenoma of the jejunum resected by en bloc polypectomy. Final inspection documented linear laceration of the cervical esophagus; B: A 29-year-old female patient (body mass index 20) with Peutz–Jeghers syndrome and a major jejunal polyp (25 mm), which was resected by piecemeal mucosal resection and retrieved with a net snare; circumferential and deep laceration of the cervical esophagus was seen during withdrawal.