Fig. 8.1 (a) Submucosal injection is performed with saline stained with indigo carmine. (b) Mucosotomy is performed along the right anterior wall of the esophagus. (c) Submucosal dissection is performed…
Fig. 11.1 Isolation and exposition of the diverticulum under endoscopic control Fig. 11.2 The neck has been isolated and the diverticulum is fully exposed Fig. 11.3 The surgical linear stapler…
Fig. 2.1 OTSC system. (a) Atraumatic: short teeth for vessels. OTSC. (b) Traumatic regular type: pointed teeth for fistula’ s wall. OTSC. (c) Traumatic gastric-type clip (gc): longer pointed teeth…
Fig. 7.1 The EsophyX® device: first- and second-generation devices (courtesy of EndoGastric Solutions, Inc. Redmond, WA, USA). (a1, a2) The device currently used (©2014 EndoGastric Solutions, Inc.). (b1, b2) The…
Fig. 4.1 The original transanal endoscopic microsurgery (TEM) instrumentation (R. Wolf) Fig. 4.2 Transanal endoscopic operation (TEO®) instrumentation (K. Storz) Fig. 4.3 TEO® instrumentation setting: a rigid proctoscope; b operative…
Fig. 6.1 OverStitch endoscopic suturing device consists of a curved suturing arm on end plate (1) accentuated by a handle (2) and a needle holder (3) OverStitch endoscopic suturing device…
Fig. 10.1 Roux-en-Y reconstructions: (a) as performed after gastrectomy, resembling the situation after a BII resection or a Whipple procedure. (b) As performed during a gastric bypass procedure 10.1 ERCP…
Fig. 5.1 Panorama of esophageal stent. From the left to the right: Partially covered stent (Ultraflex), Polyflex stent, Partially covered stent (Evolution), Fully covered stent (SX-Ella), fully covered stent (Niti-S…
Fig. 1.1 (1) Reflection, (2) absorption, (3) single scattering, (4) diffuse scattering, (5) absorption and reemission at a different wavelength of fluorescence (Courtesy of Pr. Satish Singh, MD Department of…
Fig. 14.1 Example of two different reflux events: (a) acid reflux event that involves both distal and proximal channels with a contemporary drop of esophageal pH below 4; (b) non-acid…
