When a doctor opened a plug-in

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

Professor Chen has a good temper!

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

This is a very demanding person for surgery.

Sure enough, the group of British experts behind them blushed immediately after hearing Chen Cang's words!

They want to argue, but understand that this is not the time.

When Queen Yili in the office outside saw this, she frowned.

These experts are so rude, in the operating room, they interrupt the operation!

An expert from the Royal College of Medicine next to him explained: "Queen, Chen Cang chose local anesthesia, which...will aggravate the pain during the operation, maybe it will affect the operation..."

Wu Tongfu on the side couldn't listen anymore. He said, "Youcan, youup! Nocannobb."

This sentence in Chinese English... let the expert really understand the general meaning.

He blushed and stopped talking.

"Queen, Professor Chen Cang is very rigorous and serious about surgery. Don't worry." Wu Tongfu explained.

Queen Yili nodded too.

However, what seems to be a small problem also means that the two sides had differences on anesthesia from the beginning.

However, Chen Cang is still in charge, and this does not affect it.

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 behind the ear and the bone bumps can be felt. Don't ask why the brain surgery is like the room... he is not on the chest!)

Local anesthesia was selected for the operation, which means that Chen Cang needs to observe whether the patient’s facial pain disappears and whether it needs to be supplemented during the operation.

Chen Cang has reminded William of these things, but he still warned again: "During the operation, we will stimulate and induce trigeminal pain, but the time is very short, so don't be nervous."

William nodded: "I'm ready."

Subsequently, Chen Cang picked up the scalpel and began to make a median incision in the posterior fossa according to the marked points.

When opening the occipital bone window, I deliberately chose to lean slightly to the sick side, biting open the foramen magnum and posterior arch of the atlas, exposing the dura mater.

At this time, Chen Cang showed excitement!

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

Because the operation starts from opening the bone window, it is full of details!

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

At this time, the medulla oblongata should appear in the visual field.

"Give me the suction device!"

Wu Hui became an equipment hand and skillfully handed the props Chen Cang needed.

Chen Cang couldn't rest assured of giving this operation to anyone. After all... he was pretending to be forced in front of the queen. If this operation fails, wouldn't it be... stupid x!

Pretending to be strong is called pretending.

No strength...

After the scalpel pierced the arachnoid membrane, the cerebrospinal fluid quickly flowed out, and the pressure on the entire head was instantly reduced!

Chen Cang enjoyed lifting the cerebellar tonsils, and then washed a part of the cerebrospinal fluid for use.

At this time, Chen Cang took the lens of the operation and began to circulate carefully through the cerebellum and the latches at the lower end of the fourth ventricle... step by step, deep into the medulla oblongata!

When everyone saw this scene, they didn't dare to show up.

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

Like a dense network, the common accessory nerve roots and vagus nerve roots are emitted from now on!

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

If a nerve is accidentally injured, this operation can be very busy.

Under the microscope, the nerve is sutured behind the fourth ventricle?

Well, this is a joke!

When everyone saw this picture, they were a little worried...

How to get a knife in such an intracranial environment?

you can say so!

It can be clearly seen through the microscope: the operating space of the scalpel does not exceed 5mm!

what is this concept?

For a period of about thirty minutes or so, Chen Cang's hand holding a knife cannot fluctuate more than 2 millimeters!

And how far is two millimeters?

It may be half shorter than the hair on the hand!

Because the scalpel is actually a lever, Chen Cang holds the handle of the knife, as long as the handle moves slightly, the fluctuation range of the knife head is very wide!

Seeing this complicated medulla oblongata area, everyone watching the operation was shocked by the scene.

Even the Queen Elli and his wife who were outside watching the operation at this time were unconsciously nervous!

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

This process is very slow.

Everyone watching was a little nervous and anxious.

It can be said that this is an operation calculated in millimeters.

But the error is within millimeters!

You can stretch out your hand to feel whether it can be motionless even if you don't take things, and the jitter can't exceed 1 mm.

As you can imagine, what is this concept!

The knife penetrated slowly, without a focus, because every point could not withstand the ravages of a sharp scalpel.

The scalpel cannot be used as a dagger, let alone fights, because the blade is very soft, but its blade is extremely sharp.

at last!

Just at the place where the bolt plane of the medulla oblongata was 8-10mm away from the midline, everyone finally saw a rod-shaped body and the outer side of the wedge nodule, a small gray nodule protruding longitudinally!

This is the trigeminal bulge, and here is the trigeminal nerve spinal tract and its nucleus.

The surgical incision is here!

Chen Cangqi did not dare to rush out, the knife steadily entered between the vagus and accessory nerve roots and the posterior root of the first cervical nerve, and stopped about 4mm below the bolt plane.

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

Therefore, Chen Cang chose here as the operation area!

When these experts behind saw this scene.

Suddenly his eyes lit up!

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

but!

What they don't know at all is that this operation, up to now, has just begun!

skill?

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

Just when everyone secretly discovered a technique, Chen Cang's next operation made them doubt life!

because!Chen Cang's wrist is very dexterous, the handle of the knife does not seem to move, but the tip of the knife looks like a cold light!

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

Make two quick cuts on the medulla oblongata!

Suddenly, an incision with a depth of 3mm and a width of 4mm appeared in front of everyone.

When they saw this scene, everyone was stunned!

This...is too fast!

Also... too accurate!

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

How is this done?

How could he?

This damn thing is the "inch man" in Chinese Kung Fu?