This should be considered for women not totally infertile yet who still want to get pregnant. Although it removes the endometriosis, it isn't a guarantee that the Endo won't come back. As long as your body goes through a monthly cycle, the endometriosis can come back. Sometimes more radical surgery needs to be done. This would be for women who cannot bear children any more or who do not want any more children, and for women who's daily lives are filled with pain that cannot be controlled any other way.
Radical surgery involves removing the reproductive organs.
This may help many women, but if there are Endo implants in other parts of the body not found previously, these may still cause pain and may need to be removed when found. Each woman must give much thought and be very open with their doctor and partner with the type of treatment they want. If your doctor wants to try a certain treatment, and you are wary, speak up. It's your body, and you have the choice of what to do with it. Hopefully one day there will be a cure for this disease.