The gastric band is an adjustable weight loss tool that is surgically set in place and adjusted via a port unit. The procedure is designed to be minimally invasive and allows less food to enter the stomach preventing overeating and excessive hunger.
Anesthesia
The gastric band procedure requires a general anesthetic. This means the patient will be asleep and unaware of their surroundings.
Incision
One 1/2-inch small incision is made in the abdomen in order to insert the band system. This allows the surgeon to reach several angles of the stomach and perform the surgery safely and accurately.
Surgery
Surgery is generally done via laparoscopy. A laparoscope is used which employs a small camera and laser during the surgery and the band system is properly placed. The band is adjustable and is clamped around the top of the stomach only allowing it to hold around 4 oz. of food at a time.
Port
The port is a device that connects directly to the band so it can be loosened or tightened. The port that is attached to the band is made from silicone tubing. It is placed just under the skin so that it can be easily accessed and adjusted by a bariatric surgeon as the stomach expands or shrinks.
Recovery
Recovery means the patient may have to spend the night in the hospital. The patient will immediately begin to limit their food intake while feeling full. Liquids and soft foods are generally recommended for the first 14 days.
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