Chapter 1391： : Probably, this is the classic!

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The people who watched the operation above were surprised at this moment.

They learned Chen Cang's power from Sabrina.

However, they did not expect such a big gap!

The Dean of the Presbyterian Hospital and these directors looked at the few people brought by Chen Cang and were surprised when they saw their ordinary expressions!

Could it be... they are also very good, and they have seen it for a long time! ?

Thinking of this, they are not worried about being fake.

Has China's cardiac surgery reached this point?

So arrogant!

Of course, they certainly don't know that they are calm because Chen Cang does anything, and they won't be too surprised.

Even if this patient died, Chen Cang's life and death, flesh and bones, they would nod calmly!

As the twelve disciples of the Chen family, they should be at the very least forced!

Well, it may be eleven disciples now. After all, Liu Quan has been rushed back to the country. After going back, he can say something else.

The operation continues!

It's time for high energy!

Restoration surgery for tetralogy of Fallot with the heart beating!

At this time, the operation has been carried out for more than half an hour.

The most important thing in intracardiac repair surgery is to protect the right ventricle. After all, the patient has abnormalities of the pulmonary artery. Once the right ventricle is damaged, combined with abnormal development of the pulmonary artery, this can only increase the risk of surgery!

At this time, the advantages of Chen Cang's large incision are exposed again: for ventricular septal repair, full exposure is very important.

With the gentle beat of the heart, Marlene is now very flattering and placed on the front edge of the aortic valve and the ventricular septum with two retractors. After traction, the full picture of the ventricular septal defect is exposed!

Even the aorta and mitral valve can be seen clearly!

Such an excellent surgical field of vision is conducive to precise surgical operations, and also makes up for the adverse effects of Chen Cang's heart.

"What patch?" Marlene asked kindly.

Chen Cang: "Teflon Patch!"

Marlene nodded quickly and handed it over, which made Sabrina unable to resist.

Upon seeing this, Xu Ziming decided to teach President Sabrina after the operation a word: "lick the dog!"

That's right, Comrade Maraine at this time has become more and more practical on Fan Chencang's road!

Chen Cang's trimmed patches have become the performance link of the surgery.

Everyone stared at Professor Chen.

Chen Cang stared at the interventricular septum.

After a while, the patch in his hand quickly began to trim.

It didn’t take long for the trimmed patch to appear in Chen Cang’s hands, which was slightly smaller than the ventricular septal defect.

Xu Ziming was about to hand over the needle clamp, and Marlene had already handed the needle clamp and spacer to Chen Cang's hands.

Everyone who looked looked ashamed!

Ventricular septal repair is a dangerous area for sutures and requires a gasket, but this will make the needle holding forceps less flexible when the heart does not stop.

Thinking of this, Chen Cang directly said: "No gasket."

This made several people stunned.

"Is this...is it dangerous?" Sabrina could not help reminding.

Chen Cang also knows the dangers, but sometimes, he can only take care of one. When choosing a gasket, he has to give up flexibility, but if he does not choose a gasket, there are certain risks.

Chen Cang nodded: "I be careful."

He didn't say much, and now he doesn't need to say much.

Mattress suture itself is more difficult than continuous suture. At this time, with the heart beating, Chen Cang holds the sharp needle in front of the needle pliers exudes coldness, looking daunting!

In fact, surgery often encounters iatrogenic injuries, some of which are inevitable and some can be avoided.

Under the gaze of dozens of eyes at the scene, Chen Cang took a deep breath!

The 4-0 polyester thread double-ended small curved needle in my hand is like a soul. One end is sutured from the ventricle to the atrial surface through the root of the septal valve, and carefully transferred to the aortic annulus to sew a needle adjacent to the muscle, and the other end is sutured. The root of the septum is 2 to 3 mm in pitch.

"This is... a transfer needle?"

"Yes!"

At this time, there were a lot of people watching around. After the operation room was finished, many doctors came out one after another. When they came up and saw Chen Cang's suture, they were amazed!

"And it's a transfer needle that keeps the heart beating!"

"That's Professor Chen Cangchen!"

For a time, everyone around was emotional.

After Chen Cang's first transfer needle is completed.

The second transfer needle is transferred from the septum to the sinus interventricular septum, one end is sewn at the base of the septum, and the other end is sewn at the right ventricular surface of the ventricular septum. The needle is inserted and exited at the edge of the vertical defect, and the needle is inserted 5mm from the lower edge of the defect. The needle is about 0.5mm from the lower edge, the needle depth is 1mm, and the needle distance is 2mm.

This set of sutures directly calmed everyone watching the operation!

What is precision?

This is precision!

Sabrina felt her breath more quickly.

Chen Cang in front of him is less and less like a person.

Can't even the machine do such a precise operation? How did he do that?

However, Chen Cang did not stop his operation.

Between the 1st transfer needle and the conic muscle, two mattress sutures were made to stabilize the edge.

Subsequently, five mattress sutures were made on the muscle adjacent to the aortic annulus next to the first needle.

The third transfer needle is to sew a needle adjacent to the muscle of the aortic annulus, and then pass the supraventricular crest from the back to the front, and then pass the needle through the edge of the patch to push the patch and ligation.

Such an exquisite three-needle transfer suture, the layers are slightly overlapped, which not only prevents residual ventricular septal defects, but also makes the repair more stable.

Let the patch and myocardium be cleverly sutured!

In the heart without beating, with the extremely difficult mattress suture.

The entire set of operations is a classic!

The hearts of everyone watching are surging!

In the eyes of these professional doctors, there is nothing more classic than such an operation.

Such an operation is definitely the box office champion in everyone's eyes, and Chen Cang is a well-deserved film emperor.

The stitching of dangerous areas that touched people's hearts was completed with Chen Cang's efforts.

In fact, every step of Chen Cang was also shocking step by step. At this time, behind him, he was already sweating.

This scene was seen by everyone watching the surgery from above Such high-precision surgery is very tiring.

However, Chen Cang directly began to widen the right ventricular outflow patch.

This is the second step of the operation!

Compared with the first part, Chen Cang's pressure is much lighter.

But looking at the obvious malformation with linked blood vessels, all Chen Chen needs to do is to select and build a new right ventricular outflow tract patch.

In Chen Cang's eyes, complex pipelines have also begun to become well organized.

How to choose, it seems that this moment has become simpler.

This relieved Chen Cang.

Finally I won't be so tired.

In fact, this high-intensity surgery, Chen Cang himself can't stand it.