Installation of an intragastric balloon.
The most gentle surgery that does not involve long-term changes in the anatomy of the gastrointestinal tract. It can be performed in preparation for surgery in patients with a BMI of 50 and above. The doctor endoscopically inserts a balloon into the patient's stomach, into which saline solution is then pumped. As a result, the free volume of the stomach decreases, the patient forms the habit of eating less and loses up to 15-20kg in six months. After 6 months, the balloon is removed using a gastroscope.