Types of Bariatric Surgery in India
The best hospitals for weight loss surgery in India specialize in conducting different types of bariatric procedures. Some of these commonly performed weight loss procedures include the following:
This minimally invasive weight loss surgery is performed with the help of a laparoscope. A gastric band is a flexible, inflatable band that is used to tie the upper stomach, resulting in a small pouch and a passage that connects it to the rest of the stomach.
By doing this, the surgeons aim to promote an early feeling of fullness in individuals with a gastric band. As a result, the patient eats less and gradually loses a significant amount of weight in the near future.
The gastric band is filled with saline to establish a certain passage width. However, the amount of saline can be adjusted later to increase or decrease the passage opening and accordingly fluctuate the digestive capability and the amount of food that an individual can eat at a time.
The gastric band is intentionally left to stay at its place permanently. However, in the case of adverse reaction or when it is no longer required, the band can be surgically removed. Proper exercise and dietary changes are required to achieve weight loss after the placement of the gastric band.
Popularly known as gastric bypass, RGB is a surgical weight loss technique that works by bypassing the digestive process carried out by a large portion of the stomach and the upper part of the small intestine. During this procedure, a small pouch of the stomach is created by stapling it to make it smaller. This small stomach pouch is connected directly to the middle portion of the small intestine with the help of a small opening.
Thus, the gastric bypass works by limiting the amount of food that an individual can consume and by slowing down the passage of food from the stomach to the small intestine through the small opening. As a result, the patient loses a significant amount of weight in the following months. But decreased absorption of nutrients is one of the major limitations of this approach.