The chances of getting pregnant are still relatively small in the case of a completely mediastinal uterus, because the uterus will be divided into two cavities, and part of the mediastinal tissue may extend to the vaginal opening, preventing the passage of sperms. Meanwhile, due to the congenital dysplasia of the uterus, habitual miscarriage may occur after pregnancy, and fetal developmental delay may also occur after the fetus is implanted, and the risk of stillbirth is also relatively high. These conditions can also occur in pregnancies conceived through artificial insemination, because the growing mediastinal tissue occupies the normal endometrium making it difficult for the embryo to implant, and even if it does implant, the placenta will be difficult to develop normally because of the influence of the mediastinum. Therefore, if there is a complete mediastinal uterus, it can be treated by surgery, and the result of the treatment is more satisfactory, and usually will not affect the normal pregnancy in the future.