Leaders in the Weight Loss Surgery Field
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Mini Gastric By-Pass

The Mini-Bypass or One Anastomosis Bypass, is a highly effective weight loss procedure.

The majority of the weight loss is caused by the restriction of food and calorie intake, however a small component of the procedure is directed at limiting calorie absorption due to the small intestine bypass.


  • Minimally Invasive Approach (Laparoscopic)
  • Simpler procedure and less operative time than the gastric bypass.
  • Lower risk of leakage or intestinal obstruction as compared to gastric bypass.
  • Reversible
  • Creates a small “stomach pouch” that fills with just a little amount of food.
  • The small intestine bypass limits the calorie absorption.
  • Excellent short and long-term results.
  • Very Effective alternative for sweet-eaters.

The Advanced Bariatric Institute, Reynosa, Mexico. Leaders in the weight loss surgery field.