This surgery is done laparoscopically with a duration of 45 minutes. Also called biliodigestive bypass Roux-Y, forming a small gastric pouch of 30 ml. capacity by dividing the stomach and is joined by a part of the small intestine causing the patient to fill with little food and absorb 60% of calories.
It is ideal for patients with carbohydrate intake, diabetes, hypertension or disease.
The process may be reversible
It is a restrictive procedure that will cause the patient to fill with little food, reducing appetite and helping you lose weight.
Is to divide the stomach leaving a gastric tube that resembles a sleeve, where the food passing too little reducing gastric capacity to 20%.