The Food and Drug Administration approved a new and unusual weight loss device Tuesday: an external pump that dumps part of the stomach contents into the toilet.
The device is considered minimally invasive and includes a tube that goes from the inside of the stomach to a port on the outside of the abdomen. The pump can be attached to the outside port as needed to remove about a third of the stomach's contents at a time, NBC News reported.
Clinical trials showed patient lost an average of 46 pounds during the first year and another few pounds to make 50 pounds of weight loss by the second year.
Some critics have called it "assisted bulimia" but the device, approved for use in very obese patients, helps them lose on average more than 12 percent of body weight — far more than pills or most diets.