| 摘要 |
PROBLEM TO BE SOLVED: To establish a method which enables to insert an endoscope into a deep part of bowel such as small intestine. SOLUTION: A new method for inserting an endoscope into a small intestine is developed which adopts a soft sliding tube to prevent a bowel from extending by maintaining it with balloons. In addition, the tube with balloons is made to be used safely and effectively. |
