Tubal ligation (or tubal occlusion) is one of the main surgical procedures for the sterilization of women.
It consists of cutting, clamping, blocking, tying or cauterizing the fallopian tubes, thus making it impossible for the egg to travel from the ovary to the uterus, and in turn, preventing the sperm from meeting the egg and fertilizing it.
Assisted Reproduction specialists worldwide recommend In Vitro Fertilization (IVF) over any other treatment, because it's the procedure with fewer long-term complications (common in a tubal reconnection surgery, for example) and the woman can maintain her tubal ligation, i.e., since fertilization takes place in a laboratory, the patient does not need to use contraceptives again and can continue to have control over her fertility once she has conceived the desired baby.
In addition to these advantages, IVF has important guarantees of having a baby at home in a very short time: