When a doctor opened a plug-in

The people watching the operation above were surprised at this moment.

They learned of Chen Cang's power from Sabrina.

However, they did not expect that there would be such a big gap!

The director of the Presbyterian Hospital and these directors looked at the few people Chen Cang had brought, and saw their ordinary expressions, and they were a little surprised!

Could it be... they are also very good, they have already seen the clues!?

Thinking of this, these people are not worried that it is fake.

Could it be that China's heart surgery has developed to this point?

Too arrogant!

Of course, they definitely didn't know that the reason they were calm was because Chen Cang did anything, and they would not be too surprised.

Even if this patient died, Chen Cang would be dead, and they would nod calmly!

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

Well, it may be the eleven disciples now. After all, Liu Quan has already been driven back to China. After he goes back, he has to say otherwise.

The operation continues!

It's a high-energy moment!

Tetralogy of Fallot repair surgery under a beating heart!

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

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

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

Accompanied by the gentle jump of the heart, Marien is now very flattering to use two retractors to place the aortic valve and the anterior edge of the ventricular septum, respectively. 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 vision is conducive to precise surgical operations, and it also compensates for the adverse effects of Chen Cang's heartbeat.

"What patch to use?" Marien asked kindly.

Chen Cang: "Teflon patch!"

Marien nodded quickly and handed it over, which made Sabrina couldn't help but complain.

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

That's right, at this time Comrade Marien is already getting more and more steadfast on the road to fan Chen Cang!

Chen Cang's trimming patch has become a performance part of the operation.

Everyone stared at Professor Chen.

Chen Cang stared at the ventricular septum.

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

Before long, the trimmed patch appeared in Chen Cang's hands, which was slightly smaller than the ventricular septal defect.

Xu Ziming was about to pass the needle holder, and Marien had already passed the needle holder and washer into Chen Cang's hand.

Everyone looked ashamed!

Ventricular septal repair is a dangerous area suture, which requires a gasket, but this will make the needle holder less flexible if the heart is not stopping.

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

This made several people suddenly stunned.

"This...isn't it dangerous?" Sabrina couldn't help but remind.

Chen Cang also knows the dangers, but sometimes, he can only take care of one. When choosing a gasket, you have to give up flexibility, but if you don't choose a gasket, there is a certain risk.

Chen Cang nodded: "I'll be careful."

He didn't say much, and there is no need to say more now.

Mattress stitching itself is more difficult than continuous stitching. At this time, with the jump of the heart, the sharp needles in front of the needle clamp in Chen Cang's hand exude cold light, looking daunting!

In fact, many times surgery will encounter iatrogenic injuries, some are inevitable, and some can be avoided.

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

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

"This is... a transfer needle?"

"Yes!"

At this time, there were a lot of people onlookers. After the operation in the operating room, many doctors came out one after another. When they came up to see Chen Cang's suture technique, they were suddenly amazed!

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

"That is Professor Chen Cangchen!"

For a while, everyone around became emotional.

After Chen Cang completed the first transfer stitch.

The second transfer needle is transferred from the septal valve to the sinus ventricular septum. One end is sewn at the root of the septum, and the other is sewn at the right ventricular surface of the ventricular septum. The needle is inserted and exited perpendicular to the edge of the defect. The needle is inserted 5mm from the lower edge of the defect. The needle distance is about 0.5mm from the lower edge, the stitch depth is 1mm, and the stitch distance is 2mm.

This set of sutures directly suppressed everyone watching the operation!

What is precision?

This is precision!

Sabrina felt her breathing become more rapid.

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

Even a machine can't do such a precise operation?How did he do that?

However, Chen Cang did not stop his operation.

Two mattress sutures were made to stabilize the edge of the right ventricle between the first transfer needle and the panus muscle.

Then, close to the first needle, make 5 mattress sutures in the adjacent muscles of the aortic annulus.

The third transfer needle is to first sew a needle in the adjacent muscle of the aortic valve annulus, then pass through the supraventricular ridge from back to front, and then pass the suture needle through the edge of the patch, push down the patch and ligate.

Such a delicate three-needle transfer suture, with a slight overlap of layers, not only prevents residual ventricular septal defect, but also makes the repair more stable.

Let the patch and myocardium cleverly stitch!

Under the condition of the heart beating, it is difficult to match the mattress suture.

The entire set of operations is a classic!

All the people who watched are excited!

In the eyes of these professional doctors, nothing is 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 actor.

The suture of the dangerous area that affects people's hearts was completed with Chen Cang's efforts.

In fact, every step of Chen Cang was also startling. At this time, his back was already sweating.

This scene was watched by everyone watching the operation above.

Such high-precision surgery is very tiring.

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

That is the second step of surgery!

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

But looking at the obvious malformations and linked blood vessels, what Chen Cang needs to do is to select and establish a new right ventricular outflow tract patch.

In Chen Cang's eyes, complicated pipelines have also begun to become orderly.

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

This made Chen Cang a sigh of relief.

Finally not so tired.

In fact, Chen Cang himself couldn't stand this kind of high-intensity surgery.