It usually depends on the freaky type and severity degree; also decided by the surgery occasion for those patients who are suitable to perform the surgery rectifier, the condition of heart function before surgery and whether complications occurrence. Under this situation patients can rectify through surgery, such as whether have diffluence or diffluence from left to right, light symptomless, no abnormal phenomena in the electrocardiogram and the X-ray as well as moderate and serious conditions, which is good after treatment. If patients have occurred serious pulmonary hypertension bidirectional diffluence, then the result after treatment is bad. Patients who have diffluence from right to left or complex freaky with serous state of disease should do the surgery as soon as possible. Light state of illness patients can choose the surgery occasion. 10 years old around is the time.