A woman cannot usually get pregnant after sterilization, and if she wants to get pregnant she will need to have the procedure reversed. Sterilization is generally referred to as tubal ligation, which can provide better contraception after the procedure. After this procedure, sperm cannot enter the uterus normally, and the probability of combining with an egg to form a fertilized egg is very low, so women usually cannot get pregnant. Some women who have been sterilized want to get pregnant again, so they need to choose a repeat procedure. The pregnancy rate after recanalization is related to the woman’s age. Female patients are advised to be careful in choosing the sterilization surgery, and if recanalization is needed, to go to a regular hospital to avoid complications.