Precautions for four-dimensional color ultrasound to check fetal gender
Four-dimensional color ultrasound is an advanced prenatal examination technology that can observe and record fetal dynamic video in real time, which is of great significance for pregnant women to understand the condition of the fetus. In four-dimensional color ultrasound examination, pregnant women can also learn the gender of their fetus through this technology. This article will explain in detail how four-dimensional color ultrasound determines the gender of the fetus from four aspects, as well as the precautions for four-dimensional color ultrasound to check the gender of the fetus.
How does four-dimensional color ultrasound technology determine the gender of the fetus
Through four-dimensional color ultrasound technology, the gender of the fetus can be detected in the early stages of fetal development. The specific four-dimensional color ultrasound technology to determine the gender of the fetus is as follows:
1. Bottom method: The scrotum of baby boys can be observed, but not that of baby girls.
2. B-ultrasound method: By observing the genital development of the fetus, the gender can be determined based on factors such as the distance between the boy\’s legs and genitals and the triangular shape of the girl\’s vagina.
3. Maturation method: After 19-21 weeks of pregnancy, the gender of the fetus can be determined by observing the gonads of the fetus. The gonads of male babies develop relatively late, while the gonads of female babies develop earlier.
Precautions for four-dimensional color ultrasound to check fetal gender
Before using four-dimensional color ultrasound to check the gender of the fetus, pregnant women need to know the following points:
1. It is recommended to conduct a four-dimensional color ultrasound examination at 18-22 weeks of pregnancy. During this period, the fetus\’s reproductive organs have matured and the gender can be accurately determined.
2. Before the four-dimensional color ultrasound examination, pregnant women need to eat a light diet and not eat too much food to avoid affecting the accuracy of the four-dimensional color ultrasound.
3. When pregnant women undergo a four-dimensional color ultrasound examination, they can choose to observe the video on the screen or record the video for future reference.
The advantages and disadvantages of four-dimensional color ultrasound technology for identifying fetal gender
Four-dimensional color ultrasound technology can indeed accurately identify the gender of the fetus, but it also has some advantages and disadvantages:
advantage:
1. Four-dimensional color ultrasound technology can determine the gender of the fetus early in pregnancy, avoiding the cumbersome process that is too delayed.
2. Through four-dimensional color ultrasound technology, pregnant women can further understand the condition of the fetus and make prenatal preparations.
shortcoming:
1. Four-dimensional color ultrasound technology is an advanced inspection technology and requires more investment than other inspection technologies.
2. The basic premise of four-dimensional color ultrasound technology requires that the fetus of pregnant women is mature, otherwise it will not be able to identify if the accuracy is too low.
Attention should be paid to the details of adjustments during the inspection
Although four-dimensional color ultrasound examination seems simple, in actual operation, pregnant women also need to pay attention to the following specific details:
1. Pregnant women and fetuses need to be kept in a relaxed state without excessive tension. At the same time, a transparent gel should be appropriately applied to the skin for easy operation.
2. Pregnant women need to pay attention to the timing of physiological needs such as urine emptying to avoid inconvenience.
3. The operating doctor needs to adjust the probe, as well as the device screen and display parameters in a symptomatic state to ensure accuracy.
Summary
Four-dimensional color ultrasound technology can help pregnant women understand the gender of their fetusesNo, it is very meaningful for pregnant women. However, pregnant women also need to pay attention to some technical details when performing four-dimensional color ultrasound to obtain detailed and high-quality examination results while ensuring accuracy and safety.
This isShui Miao· Articles updated by the trial version of the Imperial CMS Station Group Article Updater are therefore marked with this mark (2023-07-16 14:31:16)
