Why fetal head aspiration

summary

When giving birth, the fetus may have some conditions, which may have a certain impact on the child's life. So we have to choose fetal head suction, so as to reduce the damage to the birth canal. Let's talk about why fetal head suction.

Why fetal head aspiration

First: fetal distress, can end delivery as soon as possible. When the fetus is big and the parturient is exhausted, it can help the fetus to descend. Compared with forceps, the chance of soft birth canal injury is less. The chance of fetal birth injury is less than forceps. The operation is simple and easy to master. It has certain damage to human birth canal, sometimes it will cause neonatal birth injury, and it also needs local lateral incision and anesthesia.

Second: when the occipital posterior position, can not effectively rotate the fetal head. The attraction is less than forceps. May cause the child scalp injury. Improper use can cause intracranial injury! Fetal head suction is to place the external mouth of the suction device on the exposed fetal head, and then use a syringe to suck out the air in the suction device to form a negative pressure area. Using the principle of negative pressure suction, suck the fetal head, cooperate with uterine contraction, and deliver the fetal head.

Third: fetal head suction, which has the function of replacing forceps traction and rotating fetal head, but it is easy to fail if it is not used properly. In view of the possible mistakes in the procedure of fetal head aspiration, the corresponding prevention and treatment measures can reduce the mistake rate of fetal head aspiration. The timing of fetal head suction is improper, the traction time is too long, which often occurs in the absence of careful vaginal examination before operation, the orientation of fetal head is not correct, the minimum diameter line can not pass through the birth canal or the position of fetal head is not accurate.

matters needing attention

The main reason for the emergence of fetal head suction is to make the fetal head turn and protect the child's life. It can not only reduce the phenomenon of fetal malposition, but also protect the birth canal of pregnant women to a great extent. This will also reduce the pain of pregnant women, a good suction fetal head and with contractions.