When a doctor opened a plug-in

"The upper body is raised 30°, and the head is rotated to the opposite side of the operation!"

"Roger that!"

Hearing Wu Hui's words, Ainz did not hesitate and did exactly what a surgical assistant should do!

Although he didn't understand why he had to do such a thing, he still did it seriously!

The anesthetist on the side asked curiously: "Why is this?"

Wu Hui just needs to communicate with the anesthesiologist and do an intraoperative wake-up test, so he explained: "It meets the needs of patients to complete tasks when they are awake during the operation."

"Wake up during the operation?!"

After hearing this new term, everyone was stunned!

Ainz suddenly reacted!

Hurriedly asked: "Professor Wu, is this...Professor Chen Cang's intraoperative wake-up technique?"

Wu Hui did not deny, and nodded openly: "Yes! This is the teacher's intraoperative wake-up technique."

Hearing Wu Hui's affirmative reply, Ainz suddenly became excited!

The other people involved in the surgical assistant also looked at each other seriously.

Sitting in the office, Chen Cang watched this scene with great interest, looking forward to it, and very pleased.

Watching the students grow up gradually, for the teacher, this kind of joy is very special!

And the venue of the annual meeting of the World Federation of Neurosurgery!

Everyone is paying attention to this operation. After hearing about the "intraoperative wake-up" technique, everyone is no stranger!

Because Professor Chen Cang just proposed and used the "intraoperative wake-up technique" during the head-replacement operation a few days ago!

However, in the past two weeks, everyone has still not figured out what this "intraoperative wake-up technique" is?What is it for and how to use it!

Now they saw this technology again!

Full of surprises!

At this time, finally, Ainz did not suppress his inner curiosity and couldn't help but ask: "Professor Wu, why do you use the intraoperative wake-up technique?"

Wu Hui said: "The tumor is removed to the greatest extent, and the brain tissue is protected to the greatest extent!"

This sentence successfully stunned Ainz!

because……

There is a huge contradiction between maximal tumor resection and protection of brain function areas!

Blindly emphasizing that complete tumor resection will seriously affect the postoperative neurological function and quality of life of patients, and obviously offset the benefits of prolonged survival for patients.

How to balance the degree of tumor resection and the protection of brain nerve function is a huge challenge for neurosurgeons.

And this is the key significance of the intraoperative wake-up technique and the positioning of the neuro-electrophysiological function area!

This operation is bound to become an important method for neurosurgery brain function area surgery today.

Chen Cang didn't even expect it!

A technique that I got by chance, but my students have carried forward it!

As we all know, glioma is the most common malignant tumor that originates in the brain. A large amount of evidence-based medical evidence shows that its prognosis is closely related to the degree of resection.

After Wu Hui finished speaking, everyone was plunged into thinking!

But Wu Hui didn't have more time to think, he needed to complete the neuroelectrophysiological positioning as soon as possible, and then start intracranial tumor resection!

"Anesthesiologist, stop the injection of propofol!"

The anesthesiologist heard the sound and nodded quickly!

"Link to the electrophysiological tester!"

The other surgical assistants quickly began to work.

This time, Ainz honestly didn't say a word, and watched Wu Hui's operation seriously.

After the patient was slightly awake, Wu Hui's eyes lit up and he quickly pulled out the laryngeal mask for the patient!

Quickly use the neuroelectrophysiological monitor to locate the functional area!

Place cortical electrodes on the exposed central surface cortex, and then stare at the large screen to locate the central groove through the change of wave crests.

to be frank!

This is also the first time that Wu Hui avoided the movement area in front of the central sulcus in the awakened state to perform a microscope resection for the patient!

Don't be nervous, it's impossible!

At this time, the boundary between the tumor and the brain tissue is not clear. Although the location is not deep, it is impossible to achieve a total resection visible to the naked eye.

Wu Hui used a brain pressure plate to reveal the separation in the white matter edema zone around the tumor, and then picked up the suction device!

Because of tumor erosion and infiltration, the entire brain tissue is actually very fragile.

If you use a knife, it is easy to damage, and if you use a suction device, it is relatively controllable.

At this moment, Wu Hui carefully drew an area with sutures!

"Give me the attractor!"

Ainz nodded quickly and handed the things over.

At this time, Wu Hui began to suck out the broken tissue!

at the same time!

The left hand controls the coagulator and cuts off the blood vessels of the tumor.

The whole process is careful, for fear of damaging blood vessels, as far as possible without using knives, if you accidentally let tumor cells enter the circulation, there will be more troubles!

The next whole process is to remove the entire tumor.

The tumor is relatively deep. Although there are not many tumors on the surface area, there are many inside the white matter of the brain!

This requires the surgeon to remove the surface, and then remove a piece of non-functional cortex, separate the white matter, and gradually deepen in the direction of the tumor!

This is a patient job!

But Wu Hui is also a patient person, he will never worry.

After seeing the tumor, remove it in pieces!

For those located in the deep part of the motor zone or other important functional areas, but the function of this zone still exists, at this time, it is necessary to pay attention to the patient's language and limb movement during the resection.

At this time, Zhou Huan was in a state of half asleep and half awake, and all the nerve reflexes were there!

And precisely because of this!

During the operation, Wu Hui kept consulting questions, observing the reflex results, and then processing the tumor area!

Wu Hui and Chen Cang are two completely different styles!

Chen Cang is vigorous and vigorous, and the wind is strong!

But Wu Hui walked slowly, not hurriedly, and very calm!

It looks like his character!

Twenty years of precipitation, and the accumulated accumulation in exchange, allowed him to deal with it calmly!

Time goes by every minute!

Every surgical assistant was observing carefully and said nothing.

At this time, everyone watching the operation in the venue was also attentive, for fear of missing any detail!

They are a little emotional!

I am not as lucky as those in the AATS Association.

At least those people have seen Professor Chen Cang's operation with their own eyes, seen Professor Chen Cang giving them knowledge, and saw Professor Chen Cang giving lectures!

And they?

Encountering this foolish president... there is really no way to tell!

That's right!

Now, everyone has attributed Dane’s "credit" to Chen Cang not coming to participate in this competition, or not coming to this meeting!

They felt that if it weren't for Dane, Professor Chen Cang would definitely come in person. What kind of wonderful surgery would he see?

Thinking of this, everyone regrets it!

At the same time, there are more complaints about Dane!