Chapter 2967： 【2967】Various suggestions

At this moment, Senior Brother Cao was talking to her, and it could be seen from the side that her current operation was really failing.

It can only be said that the big guy has always been to the point in analyzing the rookie's every move.

was hit by Senior Brother Cao. If you break down her behavior research, the first conclusion must be that her brain is afraid of the behavior that is currently holding back.

Why is her brain afraid? This kind of fear should be said to be derived from the genetic genes of human ancestors or a habit cultivated since childhood: the habitual fear reflection of new things.

Do you think that when a person suddenly sees his hand turning into an elephant, can he not be afraid?

If human beings want to overcome this natural defense mechanism against new things in daily life, the effective way is to exercise the brain, let the brain adapt to new things, and let the brain form new cognition. afraid.

The biggest problem at this stage is that there is no time for her to fully adapt to the surgery.

After Senior Brother Cao pointed out her problem of directly hitting the human soul, Senior Brother Huang took pity on her as a rookie, and reminded next to her: "If you feel that you can't see clearly, you can adjust the focus again."

These are the general tips for using a surgical microscope.

One of the most significant differences between the operating microscope and other types of microscopes is that it serves the doctor's hand, so it is not that the larger the magnification, the better, but that it should be just right and can adapt to the doctor's eye-hand coordination.

Adjusting parameters such as the magnification, focal length, and the distance and angle of the moving lens barrel and the surgical field are all comfort zones that allow doctors to achieve a more consistent eye-hand coordination during surgery.

To be honest, the fine-tuning mentioned by Senior Brother Huang is not completely useless, but it is more useful for the masters who have already mastered the micro-manipulation. They cannot solve the most basic hand-eye coordination disorder of the rookie.

Senior Brother Huang is a very nice person. No matter what happens, he will give her advice again: "If you feel tired from looking at the lens barrel, you can look away and look at the big screen."

First of all, human eyes will cause visual fatigue when looking at the microscope for a long time. It is best if the time of operating the microscope can be reduced. One of the electronic screens in the so-called neurosurgery operating room is the navigation system mentioned earlier.

In order for this navigation system to see the operation screen, it is nothing more than to bring a micro camera on the surgical instrument to connect to the navigation system. When the surgical instrument with its own camera enters the brain, it is like a laparoscope entering the abdominal cavity of the human body to record the operation screen in real time. The resulting images are magnified on the computer screen of the navigation system, and can be viewed by all, as if they were looking at the laparoscopy monitor.

At present, the surgical instruments have not entered the brain. Brother Huang should be referring to the high-definition video system that comes with the surgical microscope. The electronic screen of this system is the image recorded by the microscope eyepiece.

Xie Wanying is grateful for Senior Brother Huang's support in her heart, but...it's useless.

Because of the techniques mentioned above, to put it bluntly, it belongs to treating the symptoms rather than the root causes. For example, the microscope is only magnifying the surgical screen, and it cannot solve the hand-eye coordination disorder of the rookie.

Huang Zhilei received a sharp glance from Senior Brother Cao's eyes: What is your brain working on?

Being disgusted and nagging by his senior brother, Huang Zhilei turned to look at the "cat" beside him: "You have an idea, haven't you always supported my little junior sister?"

The idiot-senpai got lazy and couldn't think of anything, so he just stopped thinking.