Hearing Chen Cang's words, the people around him shook their heads!

Professor Chen usually has a good temper!

But during the operation, he was a very strict person.

This is a person who has extremely demanding surgery.

Sure enough, the British experts behind him blushed when they heard Chen Cang's words!

They wanted to argue, but they understood that this was not the time.

Queen Eli in the office outside frowned when she saw this.

These experts are so rude that they actually disturb the operation in the operating room!

An expert from the Royal Medical College next to him explained: "Queen, Chen Cang chose local anesthesia, which... will aggravate the pain during the operation and may affect the operation..."

Wu Tongfu, who was standing beside him, couldn't listen anymore, and he said, "you can, you up!No can no bb."

This sentence in Chinese and English... made this expert really understand the general meaning.

His face turned red and he stopped talking.

"Queen, Professor Chen Cang is very rigorous and serious in his treatment of the surgery. Don't worry," Wu Tongfu explained.

Queen Eli nodded too.

However, it seems like a small problem, but it also means that the two sides had a disagreement on anesthesia at the beginning.

However, Chen Cang was still the leader, and this did not affect it at all.

Now William's wound in the ** area has not healed yet, and he needs surgery in the posterior fossa.

(By the way, the mastoid area is located at the back of the ear, and you can touch it. Don’t ask why craniocerebral surgery is like a room... He is not on the chest!)

The surgery was chosen for local anesthesia, which means that Chen Cang needed to observe whether the patient's facial pain disappeared during the operation and whether supplementary cleavage was needed.

Chen Cang had already reminded William, but he still reminded him again: "During the operation, we will stimulate and induce trigeminal divine pain, but the time is very short, so there is no need to be nervous."

William nodded: "I'm ready."

Then, Chen Cang picked up the scalpel and began to make a central incision of the posterior fossa according to the marking point.

When opening the occipital bone window, I deliberately chose to slightly tilt to the diseased side, and bite the foramen magnum and the posterior arch of the atlas, exposing the dura mater.

At this time, Chen Cang looked excited!

Because, if this operation is a naked show operation, it is not an exaggeration.

Because the operation is full of details from the beginning of opening the bone window!

Chen Cang held a scalpel and gently cut the dura mater.

At this time, the cerebellum medulla should appear in the field of vision.

"Give me the liquid suction!"

Wu Hui became a utensil and skillfully handed Chen Cang the props he needed.

Chen Cang was worried about giving this operation to anyone, after all... he was pretending to be in front of the queen. If this operation fails, wouldn't it be... stupid!

Only with strength is called dressing.

No strength...

When the scalpel pierces the arachnoid membrane, the cerebrospinal fluid flows out quickly, and the pressure on the entire head is instantly reduced!

Chen Cang enjoys lifting the cerebellar tonsils and then washed some of the cerebrospinal fluid for later use.

At this time, Chen Cang took the surgery and began to carefully pass through the cerebellum, the latch at the lower end of the fourth ventricle... step by step towards the medulla-resistance!

When everyone saw this scene, they immediately felt so proud that they didn't dare to show off.

Because there are many nerves in the lateral groove of the medulla!

Like dense networks, the common paranormal nerve roots and vagus nerve roots are emitted from then on!

Therefore, the microscope must remain stable in an effective space.

If you accidentally damage your nerves, you will be very busy with this operation.

Under a microscope, the nerves are sutured in the posterior 4th ventricle?

OK, that's a joke!

When everyone saw this scene, they became a little worried...

How to take a skull environment into such a skull?

So to say this!

Through the microscope, you can clearly see that the operable space of the scalpel does not exceed 5mm!

What is this concept?

For about thirty minutes, Chen Cang's hand holding the knife cannot fluctuate more than 2 mm!

And how far is two millimeters?

Maybe it's half shorter than the hair on your hands!

Because the scalpel is actually a lever, Chen Cang holds the handle in his hand, and as long as the handle moves slightly, the fluctuation range of the knife head will be very large!

Seeing the situation in this complex medulla bulbar area, everyone watching the operation was shocked by such a picture.

Even Queen Eli and her husband who were watching the surgery outside were unconsciously nervous!

They could clearly see that Chen Cang's knife entered slowly!

This process is very slow.

Everyone was a little nervous and anxious when they saw it.

It can be said that this is a surgery calculated on millimeters.

But the error is within millimeters!

You can reach out and feel it. Even if you don’t take the thing, you can’t move at all and shake it cannot exceed 1 mm.

It is conceivable what this concept is!

The knife goes deeper slowly and has no focus points, because each point cannot withstand the destruction of the sharp scalpel.

The scalpel cannot be used as a dagger, nor can it fight, because the knife body is very soft, but his blade is extremely sharp.

finally!

Just 8 to 10mm away from the midline of the medulla, everyone finally saw a rod-shaped body and a small gray nodule on the outside of the wedge nodule!

This is the trigeminal bulge, and this is the location of the trigeminal nerve spinal tract and its nucleus.

The surgical incision is here!

Chen Cang didn't dare to come out of his anger. The knife steadily entered between the vagus, the auxiliary nerve root and the posterior root of the first cervical nerve, and stopped about 4mm below the plane of the bolt.

Because there are no blood vessels here, it is a rare avascular area and is relatively safe.

Therefore, Chen Cang chose this as the surgical operation area!

When the experts behind him saw this scene.

His eyes lit up suddenly!

It seems that the core secret of this operation has been discovered.

but!

What they didn't know was that the operation has just begun so far!

Skill?

In the face of absolute difficulty, it can only be said to be a little convenient.

Just when everyone was secretly happy to find a skill, Chen Cang's next operation made them begin to doubt their lives!

Because! Chen Cang's wrist is very clever, the handle of the knife seems to be motionless, but the tip of the knife is like a cold light!

Exercise force, neither light nor heavy, neither deep nor shallow, but as fast as a shadow!

Two quick cuts on the medulla!

Suddenly, a 3mm deep and 4mm horizontal cut appeared in front of everyone.

When everyone saw this scene, they were shocked!

This... is too fast!

Also...it's too accurate!

Even they only saw two afterimages when they looked at the screen!

How is this done?

How could he be?
Chapter completed!