When a doctor opened a plug-in

Operating room.

Patients are already in place, and medical staff from multiple departments such as anesthesiologists, cardiologists, thoracic surgery, and spine surgery have been in place.

The nurses are also in their positions, just like in competition, each performing their duties and standing in their own positions!

In the entire operating room, everyone is like a well-trained soldier, waiting for the start of the battle!

And everyone is dressed and ready for surgery!

Head replacement surgery is very complicated.

No one has experience.

Everyone is the first time.

Therefore, tension must be inevitable.

However, what everyone is most worried about is not tension, but the unknown!

The fear of the unknown is the most dangerous and the most uncontrollable.

No one knows what will happen after the operation begins.

but!

When everyone looked upset, Chen Cang walked in!

As Chen Cang came in, everyone seemed to be relieved at this moment!

Everyone seemed to relax.

Like everyone's backbone, Chen Cang made everyone feel dependent.

Maybe, this is the power of the leader!

Chen Cang put on the surgical gown and asked faintly: "Are you ready?"

"A group of vascular surgery is ready!"

"The second group of spinal surgery is ready!"

...

With everyone reporting crisply and decisively, Chen Cang nodded slowly here.

And everyone who watched the live operation of the surgery outside could not help but get excited when they saw this scene!

In fact, isn't surgery a battle?

There is no gunpowder smoke, no fighting to shake the sky, but there is a battle between life and death with subtlety!

Isn't it just to compete for the patients?

With the sound of the report, everyone couldn't help but feel excited and wanted to come to the scene to participate.

Sometimes, surgery can be very passionate!

Although we are wearing white clothes, we are walking forward.

And at this moment, everyone who participated in the operation at the scene felt an unprecedented sense of honor at such a moment!

Being able to conquer such diseases with Professor Chen may be the greatest highlight of life!

To be honest, it is really not easy to carry out this operation!

After all, after the head change operation, one person will definitely die.

This involves the ethics committee.

Science and ethics are sometimes difficult to balance, but this time it is not difficult!

This is just like donating liver and heart.

It was not recognized at the beginning!

However, this time the head replacement surgery, in the final analysis, is the process of spinal nerve repair!

The purpose of head replacement surgery is to provide a dream for those patients with paraplegia and spinal cord injury!

This time the operation was recognized by the World Paraplegia Federation and the Chinese Medical Association!

in fact!

This is a great attempt by mankind!

...

...

The operation officially begins!

At this time, Chen Cang said to the anesthesiologist:

"The body cooling begins!"

The anaesthetist nodded and started to inject the medicine.

The instrument also began to prepare.

This operation is definitely not a simple operation.

Various high-tech instruments are prepared in the operating room.

In the world, countless people are watching the operation through different channels.

In fact, it is still night or even early morning in many places.

but!

No one sleeps tonight.

After the body cools down, it can slow down the death rate of cells to a certain extent and reduce metabolism.

In this way, the adverse effects caused by cell aging and death can be reduced.

Surgical body cooling is a routine operation, and many operations are used, so this technology is very mature!

While Chen Cang was waiting, people all over the world were taking notes.

Everyone wants to follow the procedure of this operation!

And Chen Cang also began to check the indicators of the two!

The core of the operation is the repair of damaged spinal cord nerves.

This is the hardest step!

In fact, spinal cord nerve injury is still very difficult.

According to the latest research, it takes at least 26,000 Newtons to cause spinal cord nerve damage!

Of course, it is also divided into perspectives.

It takes only 10 Newtons to cut it off easily with a knife!

Are these two injuries the same?

Of course it is different!

According to Chen Cang's recent research results.

If an external force of 26,000 Newtons is damaged, the spinal nerve damage is irreversible.

but!

If it is only to cut off quickly, if time permits, Chen Cang still has plans to complete the partial connection by some means!

This is already difficult!

How difficult is the connection of spinal nerves?

No one dare to imagine!

How many nerves are there in the human spine?

Thousands and more!

It is a fantasy to connect all these nerves successfully!

Totally impossible!

Therefore, it is not possible that the head replacement surgery will be completely successful now!

Because the nerves cannot all be connected.

So, how to selectively repair part of the nerve is particularly important!

Similarly, how can such a small and delicate nerve be found and sutured separately?

all of these!

In the past, all were regarded as impossible.

It is conceivable how difficult is such an operation?

and!

In the final analysis, all of this is based on their ability to complete spinal cord repair.

But what is the fact?

The difficulty of spinal cord repair is too high!

If it weren't for the several methods of nerve repair that Chen Cang had obtained during the operation of the spinal cord fusion, Chen Cang would also not dare to start today's surgery today!

This is also the first technique to be staged today: micro-neural butt suture!

Of course, if you want to recover after connection, you need electromagnetic stimulation implants, local micro-drug slow-release technology and other methods!

These are Chen Cang's precious treasures!

but!

No matter what the method is, the core operation is still micro-neural butt suture!

Need to use the thinnest absorbable thread to suture a part of the key nerve.

Time passed by every minute.

The people around are watching Chen Cang cautiously, waiting for him to announce the next step.

Including Jack Pass, Rodman, David and others.

They are all cautious!

To be honest, isn't this the first time in their lives that they have undergone a head change operation?

At this time, Chen Cang glanced at Jack Pass and said: "Professor Jack Pass, I am going to perform a craniocerectomy!"

As soon as these words came out, the surrounding area became quiet!

"The first group, cooperate with the preparation of extracorporeal artificial blood vessel circulation technology!"

"Second Group……"

While talking, Chen Cang began to make quick arrangements.

Jack Pass did not have the courage to perform the head replacement surgery, but he did it more than once after the head of the deceased was removed!

Therefore, for Chen Cang's arrangement, familiarize yourself with the road!

He glanced at Chen Cang gratefully to show his gratitude!

He knew that Professor Chen Cang was giving him face and making him the chief surgeon full of dignity!