【2843】The point is here

Style: Romance Author: Fat mother is kindWords: 1071Update Time: 24/01/12 05:52:06
The length of the shunt needs to be measured and cut before surgery.

Hearing his words, Song Xuelin turned his head and looked at him with an incredible look.

There was no knock on the head from Senior Brother Huang, but obviously the look in the Beidu Talent's eyes was even more insulting. It's not that he is stupid, but he is wondering if he is from some alien planet.

Student Wei's face instantly turned red and he said, "Speak directly if you have something to say."

I asked about the length of the insertion. Can you tell me how long the tube is from the head to the abdomen? Is the latter an insertion? The latter action is to wear. This is clearly a communication between Earth language and alien language.

Student Wei wanted to hold his head with both hands and run away: Well, why did he come to the neurosurgery internship to seek abuse, and the one who was abused was his IQ.

There is no department like neurosurgery.

No, no, no, it’s just Senior Brother Cao who is a scary group. Other groups, like Deputy Director Lu's group, are all neurosurgeons, so they can be called the idiot group by the little idiot Brother Huang.

The length of insertion refers to the length of the shunt tube to reach the lateral ventricle after the hole is made in the head. The shunt pipe is connected in several sections. The highlight is definitely the end of the pipeline in the head of the starting end. Because the brain is more intricate than the rest of the human body, a single mistake will be irreparable. This is what neurosurgeons do best.

Specifically, first, after this shunt enters the human brain, it must accurately reach the lateral ventricle instead of entering the brain parenchyma or other important functional areas by mistake. For this reason, controlling the precise length of the shunt tube insertion must be the first priority. Second, the tip of the shunt tube should be placed directly in front of the interventricular orifice.

The interventricular foramen is a group of holes that communicates between the left and right lateral ventricles and the third ventricle. It is located in the front of the lateral wall of the third ventricle. Accurately placing the tip of the shunt tube at this position can prevent the choroid plexus and gliosis, two major daily blockages, from clogging the side holes of the shunt tube.

A group of classmates turned around and saw the sterilized and packaged shunt tubes that the equipment nurse was preparing. When I saw it for the first time, I couldn’t help but be surprised: Such a thin tube?

Most of the drainage tubes commonly seen in other clinical departments are relatively thick. Thick drainage tubes are beneficial because they allow fluid to drain easily and avoid clogging.

This shunt for cerebrospinal fluid is different. Its main factor is that it is a shunt that needs to be placed in the human body for a long time. As long as nothing happens, it will not be taken out. It is very long, and one end is in the brain, the most delicate organ of the human body. Doctors must consider the comfort of the human body. It cannot be said that putting something thick and long in the human body will make the patient feel diaphragm all day long.

The shunt tube is a silicone tube with a thin diameter, suitable for both adults and children.

So it’s better to hear something once than to see it once. Most of the things mentioned in textbooks are general, and some things cannot be understood even after they are explained. When you see the real thing in clinical practice, it will suddenly become clear: That’s it.

You can imagine how difficult it is to accurately place the head of such a thin tube in the designated position.

The first step is to calculate the exact length.

By what calculation.

It only relies on various current films, plus the doctor's own experience and calculation ability. The predecessor can refer to the doctor's touch. Xie Wanying thought that she was not as good as Senior Brother Cao, so she could only rely on her own brain to calculate.

"For the frontal approach, the depth is about 7.2. If it is the posterior occipital approach, it is about 10.5." Xie Wanying said.

------Digression-----

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