Dr. Song handed it over to the ventricular mirror sheath. The teacher did not say that she needed to stop. Xie Wanying took over and weighed the feeling. Every doctor has done manual work for the first time, without being overly nervous.

When you come to neurosurgery, you will find that there are many high-end surgical tools in neurosurgery, which seem to be more than other departments, as if you want to show the unshakable status of Mount Everest on the other hand.

Initially, ventricular lenses seem to be "high-end" than laparoscopic cholangioscopy, which is reflected in the fact that things seem to be more expensive.

What's the price?

For example, when using laparoscopic cholangoscopes in the National Association, Xie Wanying had never seen protective films put on these tools during surgery. Now the ventricular lens sheath and grip of her hands made the nurse put a thick transparent plastic bag, which was obviously to prevent various splashing pollutants from contaminating high-end instruments during surgery.

The expensive tools used will put pressure on the doctor.

The tools in the hospital are not for doctors to use indiscriminately. If they don’t know how to use them, the doctor will be responsible for them.

In clinical practice, you can often see some old directors. Every time you ask those young people to try new things, you can't help nagging: Be careful and use it.

I am afraid that I can't afford it.

As mentioned earlier, when buying things, the hospital will deduct the cost of the things from the department's benefits month by month. It is equivalent to the department borrowing money from the hospital to buy things first and then repaying them in installments, and it is shared by all the department staff.

This thing is so expensive. Perhaps it is not as expensive as the choledoscopy. The choledoscopy she used externally for the liver and gallbladder is a soft mirror. The structure of the soft mirror makes it impossible for the nurse to put a plastic bag on which part to isolate and prevent pollution.

Soft mirrors are usually more expensive than hard mirrors.

In any case, be very careful when holding the handle with both hands.

High-end medical devices are most afraid of falling and randomly touching.

Hold your hands firmly, don’t let them fall, have a stable mentality, and have enough strength.

Secondly, be sure of the tools you use.

Before the operation, the nurse prepared things and found out if she approached her to touch her, so that she could understand the ventricular lens that was first exposed. The structure of the mirror sheath is relatively simple, because its function is to establish a hard channel for the outer sheath of the puncture needle. After pulling out the guide core inside, a real ventricular lens can be placed.

For the mirror sheath, as mentioned before, the more important thing is that the doctor does the movements of interspersing into the brain.

It is actually clear that she has touched this thing before the operation. If you feel it in practice, you cannot have the natural feel of Senior Brother Cao. Naturally, you have no practical experience in the first operation, so you can only rely on your brain to guide you.

Xie Wanying is confident in her own brain. To convey her brain to her hands, it depends on the stability of her mentality and the similarities between the touch.

When the people around her looked at her, she would start her first actual exercise if no one stopped her.

Huang Zhilei and Sun Yubo's hearts were stuttering, and they were worried.

Several classmates, Wei and others, said in their hearts: Xie is the same warrior as always.

Shi Xushang is so good. He was scared by classmate Xie several times in the second year of the U.S.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A

The other two bigwigs, Song Xuelin, did not speak, but just observed silently.

For big men and geniuses, the focus of observation is definitely not whether it is brave or not, but what kind of IQ is the confidence that this person dares to be so brave.

If it is like Lu Zhishen, it will not work. If it is like Einstein, you need to think patiently.
Chapter completed!