For pregnant women, four-dimensional usually refers to four-dimensional ultrasound examination, belongs to the program in the major screening examination, can be used to check and rule out the development of fetal malformation.
Four-dimensional ultrasound usually refers to four-dimensional medical color ultrasound imaging technology, especially in obstetrics, the fetus can be ultrasound examination, can be three-dimensional display of the face of the fetus and the development of various organs, and even the state of the fetus in the mother’s body can be observed, so as to make early diagnosis of fetal developmental anomalies, cardiovascular anomalies and so on.
Four-dimensional ultrasound can observe the intrauterine development of the fetus from multiple directions and angles, and provide accurate scientific basis for early diagnosis of congenital malformations and congenital heart disease. For example, cleft lip, spina bifida, brain, kidney heart, bone dysplasia and other body surface conditions can also be clarified by 4D ultrasound examination.
It is recommended that pregnant women should follow the maternity checklist during pregnancy to rule out the presence of malformations in the fetus.