Painless upper endoscopy with artificial sleep induction Painless colonoscopy with artificial sleep induction Removal of stomach and intestinal polyps by endoscopic method Insertion of intragastric balloon for weight loss Endoscopy treatment of bleeding esophageal and stomach varices Endoscopy treatment of esophageal strictures Insertion and skin-gastric replacement in patients who are unable to swallow or are fed through the nose for a long time View more...