No matter what, it is absolutely correct to wait for the teacher's instructions when you are not sure.
Now that the teacher has not given any instructions, I can only try to stay calm.
The classmate Geng Yongzhe opposite was very patient and didn¡¯t ask, just waited.
¡°Compared with other boys I have been with in the class, Geng Yongzhe is really able to stand still when he is not moving. Even Meng Hulu's squad leader may not be able to match this level of muteness.
Xie Wanying vaguely felt that Geng was a very perseverant person.
In front of me, the surgeon¡¯s hand first touched the lower segment of the uterus to determine the position of the fetal head. The experienced Director Yu mumbled based on the feeling: ¡°It¡¯s not good.¡±
When the others heard the surgeon's words, they couldn't help but tense up. Assistant Dr. Peng put his hand on the fundus of the uterus to assist the surgeon.
"Don't be nervous." Director Yu said to his assistant on the ground.
The director is definitely a big shot. Director Yu looks more stable than Teacher Li, and so far he speaks in a slow and slow tone.
Director Yu¡¯s scalpel cuts the uterine wall, only about three centimeters, and then uses surgical scissors to cut the amniotic membrane, and replaces the suction device to suck the amniotic fluid inside to prevent the umbilical cord from being flushed out by the amniotic fluid and causing fetal asphyxia. When the suction is almost done, use your own hands to tear open the incision to 10 centimeters, and transverse the uterine wall in the same direction as the uterine muscle fibers. This tearing is easier and less damaging than incision.
You can now see the black hair of the fetus.
"Hey." Dr. Peng couldn't help being nervous and sighed.
It can be seen that this situation is really not good. Why isn't it good?
Maybe in the imagination of outsiders, cesarean section is to open the belly of a pregnant woman and expose the entire fetus to the doctor's field of vision, and the doctor can easily lift the fetus out.
Reality has never been so simple and perfect, especially in medicine. What you need to understand is that cutting open the belly of a pregnant woman does not mean removing the entire belly, but opening an opening. It's like a bag of things. When you open the bag, you can only see part of what's inside. In order to maintain the integrity of the items in this bag, care must be taken to prevent damage to the entire item when pulling items out of the bag. It is best if the mouth of the bag is large enough and the objects inside are small enough so that it is easiest to pull it out. Such optimal conditions do not exist for cesarean section. It is impossible for a doctor to cut the uterine wall of a pregnant woman to the maximum extent. He must help the patient narrow the uterine incision as soon as possible to minimize the damage to the uterus and give the pregnant woman a chance to get pregnant next time. The pregnant uterus itself is mainly expanded by the fetus and amniotic fluid, so it is impossible for the fetus to be very small.
Since the above two best conditions are not possible in reality, the doctor has to think of another best condition to pull out the fetus. What is it? Think about it, once the bag is opened, the things inside are just in the position where it is easiest to put your hand in and pull them out. At this time, it is easiest to pull out a lot of things. Since the general position of the fetus during childbirth is to enter the pelvis with the head down, the conventional transverse incision is set three to four centimeters above the pubic bone. In many women, the uterus is opened at this position and the fetus's ears or occiput will be exposed. At this time, it is easier for the doctor's hands to hold the fetus' head and take the fetus out of the mother's body.
These are general situations, what should you do if you encounter special cases? Some doctors judge that it is difficult to remove the fetus and will directly perform a longitudinal incision or expand the incision to a T-shaped incision. (Remember the website address: www.hlnovel.com