Obesity affects two of very three people. For those morbidly obese patients, dieting and exercise just doesn’t work. Their excessive weight adversely affects their quality of life and that of their families. They are in constant discomfort with aching joints and backs. They are high risk candidates to develop heart disease, diabetes or cancer. For them bariatric surgery is their only hope, and their last resort. Most bariatric surgeries performed are gastric bypasses. A gastric bypass sections off a section of the stomach and re-routes food to the small intestine. This results in less food intake and a reduction in the calories absorbed by the body