When a doctor opened a plug-in

Chen Cang's words greatly encouraged everyone present!

Yes indeed!

At this time, what is the retreat?

Face the difficulties, and you're done!

I don't know why, this time when we washed our hands, everyone was surprisingly hard, and they wanted to use a brush to brush the epidermis off!

Well, in fact, it is very troublesome to wash your hands in surgery. The brush, brushing on the meat, hurts!

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

Don't ask why I know.

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

...

Anesthesia is successful!

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

At this time, Chen Cang began to establish extracorporeal circulation to assist the bypass.

The purpose of this is very simple, it is to empty the heart blood to facilitate opening the heart for a while.

Seeing the heart beating constantly, everyone was full of emotion!

Under such circumstances, I will complete an operation in a while.

Everyone is a little nervous and nervous.

Not to mention anything else, even opening the heart is now very difficult.

Because when the heart is beating, the coronary arteries flow through, and the coronary arteries are accidentally punctured by the operation. This is a very frustrating thing.

Chen Cang turned and took the scalpel!

Seeing the young heart leaping bang bang bang bang bang bang, what should I do if I am a little worried and happy soon?

...

...

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

Wu Tongfu frowned when he saw that the artificial extracorporeal circulation machine was set up at the beginning of the operation!

Doesn’t it use extracorporeal circulation machine?

Yesterday, Xu Ziming personally reported the surgery plan, and he recognized the surgery plan!

But now why did Chen Cang suddenly change his plan!

At this moment, Wu Tongfu realized it after thinking a little bit!

It may be because the patient's heart cannot tolerate...

An extracorporeal circulation machine must be established.

At this time, a scheme like this... seems to be more clever!

Not bad!

This kid is really strong.

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

However, in this way, the difficulty of the operation is entirely on the surgeon.

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

...

...

Chen Cang held the scalpel and hesitated a little.

If following the last surgical plan, Chen Cang would definitely choose to enter the left atrium through a longitudinal incision from the back of the room groove, so that the operation would not affect much.

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

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

Everyone can clearly see the picture of entering the right room!

Afterwards, Chen Cang cut open the fossa ovale longitudinally and enlarged it up and down!

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

At this time, everyone saw the mitral valve!

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

After all, these mitral valves are not cut randomly as you think, neither too much nor too little, and they are well preserved and trimmed to remove calcification.

The whole process must be fine!

Attentive!

slow!

However, everyone watched Chen Cang take the scissors and tweezers, and the operation was fierce!

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

Before he had time to speak, Chen Cang had already spoken.

"Give me the patch."

Everyone was stunned!

Is this repaired?

How long has this taken, can you be more serious?

In case of damage to the posterior wall of the left ventricle, this matter will be very troublesome. Moreover, if the chordae and musculus are preserved during valve replacement... you should first avoid the remaining tissue that hinders the movement and insertion of the artificial valve leaflets. Stop it?

Can't be patched properly?

Get the patch after measuring it?

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

And...Is this a bit sloppy?

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

Instead of raising his head, Chen Cang lowered his head and held a 2-0 double-ended needle nylon thread with a supporting pad for intermittent mattress suture...

After hearing Xu Ziming's voice, a long voice came out from under the mask: "Oh... this, oh!"

In a word, everyone in the room was a little dumbfounded.

Basic exercise?

What is basic exercise?

Several directors glanced 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 heart stop, the heart circulation is restored after a while. I am afraid that the heart will not adapt to the process, so after the quick repair, I still need to deal with it. Atrium!"

Hearing Chen Cang's words, everyone was slightly taken aback, that's why!

But... what about the left atrium?

How to deal with it?

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

The left atrium seemed to be able to understand Chen Cang's words, and jumped unconvincingly: What matters to me?What do you do with me?

Xu Ziming couldn't help asking: "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 strong mobility, which requires the repair and suture process to be very subtle.

Excise severed tendons, long thread ends, etc. carefully to avoid flaps!

Before and after the artificial valve is sutured, it is necessary to repeatedly flush the ventricular cavity to carefully check the ventricular cavity to prevent the artificial valve dysfunction caused by the remaining broken chordal cord flap.

For the same reason, after the flap is tying and the remaining thread is cut, too long thread ends cannot be left.

Therefore, all this must be handled carefully.

And this time, Chen Cang didn't care!

The hands are as smart as playing the piano, constantly repairing the excess, then stitching, and then repairing...

The crowd watching these series of operations is trendy!

In Chen Cang's hands, the mitral valve is really like a work of art. It needs to be carved with a perfect angle and structure!

Indeed, the human body is really a work of art, and it needs to be meticulously carved. One more point will affect a lot!

However, Chen Cang found that his eyes really became easier to use as he used them.

After all, this repaired mitral valve, this structure, this opening... It is easier to use than the original one.

The extra thread, chordae, 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 artificial valve.

Everyone looked at the mitral valve that was like the original artificially repaired mitral valve, suddenly looking forward to it!

For a while, everyone concentrated on it!

At this time, normal saline was introduced into it, and the mitral valve was closed...diastolic...

Very flexible!

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

For a time, everyone looked at Chen Cang's eyes with a little more awe!

Maybe... this is really basic exercise, right?

Under the beating heart, quickly build the extra patch and then repair it. Everyone knows how difficult the whole process is.

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

too strong!

too fast!

It's too stable!

...

...

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