Objectives: 1/ Reviews the clinical characteristics, endoscopic images, of patients with upper gastrointestinal foreign bodies. 2/ Evaluating results of the upper gastrointestinal foreign bodies by flexible endoscopy and the advantages and disadvantages of this method Background: Foreign objects in the digestive tract frequently eat, work, daily activities. Remove an object through flexible endoscopy has helped many cases avoid the operation. Methods: Describe the cross-sectional. Results: The study 190 cases of foreign bodies in the gastrointestinal endoscopy to remove an object through the hose, the authors found: Foreign objects found in the digestive tract in men (60.52 percent) accounted for higher rates than women (39.47 percent). The foreign bodies in the esophagus and tonsils are often the root of patients felt pain after swallowing food (84.73 percent), the foreign object in the stomach and duodenum of patients often have abdominal pain or vomiting (19.46 percent). Meet mostly hard sharp foreign object proportion (92.10 percent). Position having a foreign object in the esophagus major proportion (68.94 percent). Get the upper gastrointestinal foreign bodies by flexible.endoscopy.have.very. good results, success.jn.185/1 paiients-accouted for 97.36 percent rate. Conclusions: Get the upper gastrointestinal foreign bodies by flexible endoscopy has several advantages: Technology made simple, quick and low cost. Foreign bodies can get deep in the gastroduodenal endoscopy of the esophagus not be rigid. Safety tips. This method can replace the method of rigid endoscopy of the esophagus in some cases.