Chapter 828 Basic Exercises! (For the Leader of the Alliance, You Can Make a Big Deal Plus 3)

Chen Cang's words greatly inspired everyone present!

Yup!

At this point, what's the way out?

Go ahead and do it!

I don't know why, but when we washed our hands this time, everyone worked so hard that we couldn't wait to use a brush to brush off the epidermis!

Well, in fact, surgical hand washing is very troublesome, that brush, brushing on the meat, it hurts!

At least for the little girls with thin skin and tender meat, this is several times more painful than taking a bath!

Don't ask me why I know.

Immediately afterwards, Zhou He began to prepare, endotracheal intubation, intravenous compound fentanyl anesthesia!

...

Anesthesia was successful!

Zhou He glanced at Chen Cang encouragingly: "Come on!"

At this time, Chen Cang began to establish cardiopulmonary bypass to assist the diversion.

The purpose of this is very simple, it is to empty the blood from the heart, and it is convenient to open the heart for a while.

Seeing the pounding heart beating constantly, everyone was filled with emotion!

In a while, I will complete an operation under such circumstances.

Everyone was nervous and apprehensive.

If nothing else, even opening the heart will now become very difficult.

Because when the heart is beating, the coronary artery flows through, and the coronary artery is accidentally cut through the operation, which is a very shocking thing.

Chen Cang turned around and took the scalpel!

Looking at the thumping young heart, I'm about to be happy, what should I do if I'm a little worried?

...

...

At this time, in the large office outside, a group of people gathered to watch the surgery video.

Wu Tongfu frowned when he saw that the artificial cardiopulmonary bypass machine was established at the beginning of the operation!

Don't you need an extracorporeal circulation machine?

Yesterday, Xu Ziming personally reported the operation plan, and he recognized the operation plan very much!

But now why did Chen Cang suddenly change his plan!

At this moment, Wu Tongfu understood after a little thought!

It may be because the patient's heart cannot tolerate it in such a situation...

Extracorporeal circulation machine must be established.

At this time, a plan like this... seems to be more ingenious!

Not bad!

This kid's resilience is really strong.

Wu Tongfu suddenly appreciated a little more in his heart, and he was really getting better and better.

However, in this case, the difficulty of the operation is all on the surgeon.

Wu Tongfu looked forward to Chen Cang's performance even more.

...

...

Chen Cang held the scalpel and hesitated.

If according to the previous surgical plan, Chen Cang must choose to enter the left atrium through the longitudinal incision behind the interatrial sulcus, so that the surgery will not affect too much.

But it is different now, there is nothing in the heart, the incision is made directly from the right atrium!

From 2cm above the atrioventricular groove, Chen Cang followed the beating of the heart and directly incised the right atrium, extending outward and downward along the atrioventricular groove.

You can clearly see the picture entering the right room!

Afterwards, Chen Cang incised the fossa ovalis longitudinally and expanded it up and down!

The whole process is impartial, it seems that the heart is an obedient child, unscathed!

At this time, everyone has seen the mitral valve!

Chen Cang needed to trim the mitral valve under the beating of his heart, but at this time, it was time for a more precise operation!

After all, these mitral valves are not as random as you might think, neither too much nor too little, and they are well preserved, trimmed off the calcifications.

The whole process must be meticulous!

Be careful!

slow!

However, everyone saw that Chen Cang took the scissors and tweezers, and the operation was as fierce as a tiger!

Xu Ziming, who was scared to the side, shivered suddenly!

Before he could speak, Chen Cang had already spoken.

"Give me the patch."

Everyone was stunned!

Is this fixed?

How long has it been, can you be serious?

In case of damage to the posterior wall of the left ventricle, it will be very troublesome, and, if the chordae tendineae and the vulva muscle are preserved in the valve replacement surgery... You should first avoid the prosthetic valve leaflet movement and embedding due to the preserved tissue. Plug the mouth?

Can't be repaired properly?

Measure the patch before doing it?

But... Chen Cang is too fast, right?

And...would this be a bit sloppy?

Xu Ziming swallowed and decided to persuade Chen Cang: "Xiao Chen...you...are you being too fast?"

Chen Cang didn't look up, instead he lowered his head and held a 2-0 double-ended needle nylon thread with a support pad for interrupted mattress suture...

After hearing Xu Ziming's voice, there was a long voice from under the mask: "Oh... this, Ji Cao!"

In a word, everyone in the room was dumbfounded.

base exercise?

What is basic exercise?

Several directors looked at each other, full of doubts.

And the little nurse on the side whispered: "It's the basic operation!"

Everyone was stunned, a little speechless!

And Chen Cang continued: "The operation time should not be too long, although there is no cardiac arrest, but in such a situation, the heart flow will resume after a while, I am afraid that the heart will have a process of discomfort, so after the quick repair, I still need to deal with the left Heart!"

Hearing Chen Cang's words, everyone was stunned for a moment, so it was!

But... deal with the left atrium?

How to deal with it?

At this time, everyone glanced at the left atrium worriedly.

The left atrium seemed to be able to understand Chen Cang's words, and jumped in disappointment: What's the matter with me? What to do with me?

Xu Ziming couldn't help but ask, "How to deal with it?"

Chen Cang: "Cut him."

Left atrium: bang bang bang...

The entire patch repair process needs to be very delicate.

The mitral valve is a pivotal structure with extremely high mobility, which requires very subtlety in the process of repairing and suturing.

Be careful to cut off the chordae tendineae, too long thread, etc. so as not to get stuck!

Before and after the artificial valve is sutured, the ventricular cavity should be carefully checked by repeated flushing to prevent the artificial valve from malfunctioning due to the remaining ruptured choriochordal valve.

For the same reason, after the flap is knotted, when cutting off the remaining thread, do not leave too long thread ends.

So, all this has to be handled with care.

And this time, Chen Cang didn't care!

As if playing the piano, his hands are flexible, constantly repairing the excess, then stitching, and then repairing...

Everyone who sees these series of operations is trendy!

In Chen Cang's hands, the mitral valve is really like a work of art, and it needs to carve out a perfect angle and structure!

Indeed, the human body is really a work of art, which needs to be carefully carved, and a little more will affect a lot!

And Chen Cang found that the more he used his eyes, the more useful he felt.

After all, this repaired mitral valve, this structure, this opening... it's better than the original one.

The excess thread, chordae tendineae, and valves can be clearly displayed, making the mitral valve extremely clear!

The next step is to check the opening and closing function of the prosthetic valve.

Everyone looked at the original artificially repaired mitral valve, and immediately looked forward to it!

For a time, everyone concentrated on it!

At this time, the normal saline was introduced into it, which immediately accompanied the beating of the heart and the closure of the mitral valve... relaxation...

Very flexible!

There is no caton at all, and it seems that it is not much different from the normal mitral valve.

For a time, everyone looked at Chen Cang with a little more respect!

Maybe... this is really the basic trick, right?

With the beating of the heart, the redundant patches are quickly built and then repaired. Everyone knows how difficult the whole process is.

But in Chen Cang's eyes, maybe it's really just basic exercises...

too strong!

too fast!

So stable!

...

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ps: Thanks for the 10,000 reward from "Fire Dance and Chifeng", thank you.