This suture method is actually to use one vascular bridge to anastomose with two or even multiple coronary arteries respectively.

From a regular one-to-one to one-to-many.

The advantages are naturally obvious. It requires less vascular bridges and anastomosis, so the surgical time will be much less.

However, this also puts higher technical requirements on the operator.

Ventricular fibrillation is already difficult.

As a result, in order to cope with the defects of ventricular fibrillation, Xu Qiu directly created a more amazing sequential affinity...

"Outstanding!"

"No wonder we don't want to learn. Even if we induce ventricular fibrillation, we can't do one-to-many anastomosis of blood vessels!"

Yang Chenxi and others were shocked, and suddenly they felt that "the gap between people is greater than that between people and dogs."

In the field of art.

Xu Qiu's movements were very quick, from the anterior descending branch to the diagonal branch, from the marginal branch of the circumferential branch, and the left posterior branch of the right coronary artery to the posterior descending branch... The obstructed and narrow coronary artery was anastomotic by Xu Qiu with a new artificial blood vessel.

In addition to the sequential fit,

Side-side diamond-shaped suture, flat-shaped suture... Every stitch falls, a perfect fit is born.

“Prepare to go offline.”

One hour later, all the vascular bridges were replaced, and new small-diameter artificial blood vessels had been integrated into Yan Ziqiang's body, and the operation came to an end.

It is also an extremely important part to leave the extracorporeal circulation machine and return to the autologous heart to pump blood.

This step is very dangerous.

It takes a certain amount of time for the heart to go from pulsation to arrest, or from pulsation to restoring normal contraction function.

Whether myocardial contraction is strong is a direct indicator of whether the patient suffers unbearable perfusion injury and mechanical damage during this operation.

“Give dopamine.”

As soon as Xu Qiu finished speaking, on the other side, the assistant and nurse prepared dopamine with positive muscle strength according to Yan Ziqiang's weight.

This can promote the recovery of myocardial contractility.

"The patient's blood pressure is very high!" the anesthesiologist spoke at this time.

Xu Qiu glanced at the indicators and said calmly: "Add nitroglycerin."

He has practiced all possible intraoperative accidents in the simulation operating room, and it is difficult to go offline after the operation. At this time, every step is as expected, and he can easily handle it.

Soon, the patient's heart began to pound with the support of the drug.

A fight with blood, constantly pumping out during the contraction of the red myocardium, flowing through the whole body, nourishing tissue cells, and finally returning to the heart again.

And the new blood vessel bridges did not see a trace of leakage at this time, and they were driving infinitely close to natural blood vessels.

"It's done!"

In the operating room, everyone burst into a shocking cheer. At this moment, this operation marked the field of human cardiac surgery and officially entered the era of 6mm small-diameter artificial blood vessels!

A brand new discipline direction is about to be established.

A big summer turned the corner and built technical barriers to the West, and since then it broke the monopoly myth of giants such as Maikevie and Termau plundering 90% of the global market!

...

On this day, the national and even the world's attention was on the third-tier city of Linhai First Hospital.

Countless media flocked to the sky, and the number was even close to the number of patients.

Municipal leaders, provincial leaders, health commission, health department, drug administration bureau and senior executives from related industries all turned down various important meetings and came to this place where history is about to be created.

Soon, people discovered that all the air tickets to Linhai City were sold out!

All high-speed train tickets sold out!

Many people can only choose to drive a special car and take the highway, but in such an ordinary June, the expressway leading to Linhai City actually created a congestion similar to holidays!

"what happened!"

"Isn't that the first secretary of Baiyun Province? There is also the director of the Daxia Health Commission who published plans at the national conference at the beginning of the year. How could they appear in Linhai First Hospital!"

The patient who came to see the doctor was frightened by the crowded scene in front of him.

They looked at Linhai First Hospital in confusion.

This hospital, which is quite old and has been hung with promotional posters of Xu Qiu's honors such as "The God of Postgraduate Entrance Examination", "Famous Sword Competition Full Score" a few days ago.

However, today, a bright poster was replaced, which directly made all the previous names eclipse.

"Doctor Xu Qiu of our hospital developed the world's first small-caliber artificial blood vessel, and the first human surgery was a great success!"

The world's first case...

Small-diameter artificial blood vessels...

The first human surgery.

These keywords stimulate everyone's attention.

Most people are puzzled by this.

They subconsciously took out their phones and just wanted to search, but one news app push after another, uc browser, and quark browser notification popped up.

#How important is the historical status of the first small-diameter artificial blood vessel in Daxia?

#The real domestic artificial blood vessels have more than just breaking the blockade of foreign technology...

#Address the cutting-edge of Xu's small-caliber artificial vascular technology in one article: Why does it fill the international gap!

...

After reading these popular science articles, everyone was shocked to find that small-diameter artificial blood vessels turned out to be so important!

In the field of external intervention that ordinary people do not know, Maikevie and Termo once occupied more than 90% of the global market and 100% of the domestic market.

Daxia medical equipment is moving forward humiliatingly under high usage fees, selling prices and sharing.

Now, a new artificial small blood vessel has broken the situation and created a monopoly era belonging to Daxia!

Once 6mm is released, 8mm and 10mm will become history. Daxia will rely on this unique technology and have absolute bargaining power!

And after realizing this, everyone went crazy.

"Xu Qiu? Dr. Xu! Is the one who scored the postgraduate entrance examination and scored the famous sword competition before?!"

"My God, isn't he doing brain surgery? What's going on with this artificial blood vessel?"

"Xiao Xu is still very powerful. Last year, I couldn't get the account of Director He Hai, so I had to go and get his. Unexpectedly, I diagnosed my disease in a few seconds, and it only cost more than 80 yuan!"

"Now, is Director He still hangs?"

"Director He? Director He, I only have Dr. Xu in my eyes!"

"Hey, I just saw that Dr. Xu was still in the clinic, and his name was still in the registration system!"

At this time, the melon-eating crowd suddenly realized that the genius who caused a sensation across the country was still sitting peacefully in the clinic No. 7, treating patients and prescribing medicine as usual.

It seemed that all this had nothing to do with him.

No matter how the outside world is changing, I will remain unmoved.

...

At this time, Linhai First Court Auditorium.

An unprecedented high-level meeting was held here.
Chapter completed!