Gastric Banding Weight Loss Procedure

gastric bandGastric banding, also known as lap band surgery, is a weight loss procedure that helps a person lose weight by reducing their stomach volume. It is a minor form of bariatric surgery, and it was approved by the FDA as a weight loss surgery in 2002. Since then it has become a popular weight loss method for overweight individuals who find it hard to lose weight by making lifestyle changes. The most common method of gastric banding is laparoscopic surgery, which is a minimally invasive surgery that uses a tiny, slender light camera called a laparoscope. Learn about how gastric banding system works to promote weight loss in people who undertake the surgery.

How Does Gastric Banding Promote Weight Loss?

Gastric banding is designed to reduce the volume of food that your stomach is able to store by creating a small pouch. This is accomplished by placing a saline band around the top of your stomach. After the gastric band has been put into place, your reduced stomach will only be able to accommodate about an ounce of food at a time.

So when you eat food after this procedure, the small pouch gets filled up quickly. This will allow a person to feel full quicker and after eating only a small meal. The food from the small upper part of the pouch will empty slowly into the main region of your stomach, slowing down your digestive processes. This will limit your intake of food and thus facilitate weight loss. Studies have shown that gastric banding causes an average weight loss of 23 kg after two years, and up to 43 kg of weight loss after 5 years.

How Is Gastric Banding Performed?

Gastric banding is carried out with the patient put to sleep under general anesthesia. The duration of the procedure is around 30 to 60 minutes long. It is a simple and safe surgical procedure to help people lose weight.

The surgeon will make 1 to 5 small incisions, of roughly 1 cm, in your abdomen. They will then place a camera, known as a laparoscope, and surgical instruments through these tiny cuts. A band is then placed around the upper segment of your stomach, separating it from the stomach’s lower region. This forms a small pouch, beginning with a narrow opening and going into the lower and bigger stomach part.

The gastric band is like an inflatable ring that is placed around the top part of the stomach. The band is attached via a thin tube to a small port or reservoir, which is placed under the skin during the surgery. This port makes it possible to adjust the tightness of the gastric band later on, either by injecting or removing saline into it. Your gastric band may be adjusted by your doctor after the surgery to help increase weight loss or reduce side effects.

Who Is Gastric Banding For?

Gastric banding is a weight loss treatment option for individuals who are overweight, and who are finding it hard to lose weight by making lifestyle changes, including diet and exercise. Doctors uses the Body Mass Index to help identify suitable candidates for this weight loss procedure. A normal BMI range is between 18.5 to 25. Gastric banding may be carried out by various companies on people with a BMI equivalent to 40 or over, or are 100 pounds overweight. Gastric banding can also be undertaken for those with a BMI equivalent to 35 or over and a medical problem that might be improved with weight loss, such as sleep apnea, high blood pressure, heart disease and type 2 diabetes.

Gastric banding is a form of weight loss surgery that reduces your stomach size. It makes you feel full by eating smaller meals and limits your food intake. This is how gastric banding system works to help people lose weight effectively.

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