Wednesday, April 22, 2009

Common Failures of Lap Band

By M Vasquez

Lap Band surgery has been hailed as being one of the easiest ways for a person to lose weight, but truth be told there are definitely some problems with the procedure. While these problems are not exactly endemic or typical of lap band surgeries, they are problems that can cause intense problems for the people that have undergone the surgery and for that reason are failures that people should know about before they actually go ahead and have the surgery done. The two most common failure of lap band would have to be migration errors and erosion errors.

The migration error is an error that takes place when the band that is being used actually ends up moving from one part of the stomach to another. The whole point of the lap band surgery is that when the band is inserted into the body, it can then be used to constrict the stomach and in doing so it can then be used by the person with the band to regulate the amount of food that they take in. However, the band is operating in an area of the body that does not have a large amount of friction and for that reason the natural movements of the human body over time can cause the band to move from one part of the stomach to another or even get dislodged from the stomach entirely in severe cases. This not only completely cancels the effectiveness of the band, but it also means that another operation needs to be scheduled in order for the doctor to go in and replace the band or maybe even remove it entirely if that is what the patient now wants.

The erosion error is an error that has similar results, although for a different reason. Rather than moving out of position or falling off where it is supposed to be, a band that experiences an erosion error actually sees part of the material within the band disappear entirely. This happens because of the friction forces such as they are between the stomach and other parts of the body and the band. When the person moves, the band rubs against these different parts. Over the course of time, the creation of that type of force can create holes in the layering of the band, causing parts of the band to erode away. If the error is particularly bad, these parts can then be absorbed by the body and potentially create some feelings of illness as a result. The erosion error is usually more serious than the migration error because of this possibility.

These are the two main common failures of lap band and of course they are not mutually exclusive events. If a person is particularly unlucky they can experience both errors and be in a very bad state. This is why it is important to know about these errors before you actually agree to have lap band surgery done.

About the Author:

No comments: