Su Yun was silent, he didn't know if Zheng Ren was doing the right thing.

Zheng Ren was very sure that the little girl's injuries could be recovered? Just kidding, this is the simplest medical common sense. Recovery? is simply impossible!!

He is comforting the patient, and this reassurance will eventually turn into disappointment. Only by that time, the little patient had already been sent to the rear and out of danger.

Even if it is unacceptable for a while, there should not be any danger to life.

Right or wrong, who knows.

This thought flashed through his thoughts, and right and wrong were directly discarded.

Pack up the small sterile bag and place it on a broken wooden stool.

"Boss, ready. Su Yun whispered to interrupt the conversation between Zheng Ren and the little girl, and said softly.

"Little sister, close your eyes, it will be over soon. Zheng Ren wore a sterile mask, his eyes narrowed, as if he was smiling, and his tone was gentle.

"Hmm. The little girl nodded gently, well-behaved and docile, full of trust in Zheng Ren.

The former willfulness and coquettishness were wiped out after a natural disaster. I don't know what force changed her personality, or if she was meant to be.

More sensible than the average girl of this age.

Seeing her slowly closing her eyes, Zheng Ren began to puncture and send in the guidewire and catheter.

Interventional surgery is performed by gastrointestinal machines, which 99% of interventional doctors in the world cannot do.

This kind of machine is rudimentary, and it is so rudimentary that it is difficult to judge the position of the guidewire in detail.

Zheng Ren also dared to try that the level of interventional surgery had reached the level of a master.

In the system operating room, he failed many times and spent longer training time than the coronary atherectomy he had with Dr. Mehal before mastering the technique of operating under the gastrointestinal machine.

This kind of cost is a one-time cost, and there is basically no possibility of using it again in the future.

This time, it was an emergency, and Zheng Ren didn't want to have any chance to use the gastrointestinal machine for surgery in the future.

Although it was a one-time investment, Zheng Ren, a stingy ghost, still did not hesitate to spend a lot of time on surgical training.

This special time period is at all costs. What waste, what is calculated, what is paid and what rate of return, all will not be considered.

From Zheng Ren to a small detachment that went to the front line, and then to the large army that followed behind, it spread to the whole country. On the dense network of roads and railways, the collectives and individuals who received information and rushed to the front line of earthquake relief all had the same idea.

Countless supplies have been gathered, and even strategic reserves have been used, in order to do their best to rescue more survivors from the disaster area.

Zheng Ren is just one of thousands of people who have the same idea.

The operation began, blind exercise, Zheng Ren was full of confidence.

Su Yun watched Zheng Ren operate with his left and right hands crossed, and he acted as an instrument nurse on the side, his eyes flashing with a strange light.

Blind exercise, overselection?

How did Zheng Ren use blind manipulation to get into the correct blood vessels of the branch of the external iliac artery? Or is this thing pretending?

It shouldn't be the latter, with Su Yun's understanding of Zheng Ren and the powerful aura of confidence exuded from Zheng Ren, he told him that the blind exercise of his boss had reached a terrifying level.

A few minutes later, Zheng Ren stopped crossing his left and right hands and began to step on the line.

As Su Yun expected, the guidewire was located in the anterior tibial artery of the lower leg.

This product, there is really no limit, Su Yun sighed quietly in his heart.

For a moment, there was no sleepiness.

He didn't show any emotion, and he chased silently, but he couldn't let Zheng Ren be too proud.

Zheng Ren didn't pay attention to what Su Yun was thinking, he followed the guidewire and put the thrombectomy catheter down.

The picture displayed on the gastrointestinal machine is rough and rudimentary, full of artifacts. The resolution is simply not up to the level of interventional surgery, let alone a particularly delicate thrombectomy.

However, Zheng Ren's hand was still adjusting the angle of the thrombectomy catheter slightly, and the movement was not fast and extremely steady.

When the thrombectomy catheter was in place, he clicked it without hesitation.

There was no change in the image, but Su Yun knew that at this moment, in the little girl's anterior tibial artery, the head in front of the thrombectomy catheter had "squirted" out of the embolectomy net, encapsulating the emboli.

Sure enough, the thrombectomy catheter then retreated. A black object that appeared on the video followed out as the guidewire and catheter retreated.

Looking at Zheng Ren's operation, it seems to be very simple.

But Su Yun knew that it was just looking simple. In real operation, there are absolutely only a handful of people in the world who can reach this level, and even only such a person in front of him can do it.

The emboli was removed, and a purple-black thrombus about 4 cm long was placed on a white sterile gauze, which was shocking.

Zheng Ren did not stop, and the same operation continued.

Only this time, the guidewire and catheter entered a little deeper than the last time.

Su Yun can be seen with the naked eye, as the embolic thrombus is removed, many capillaries in the injured person's lower leg are reopened.

After removing the thrombosis twice, Zheng Ren hesitated.

"Boss, go ahead, the big army will arrive soon, bleeding is a minor problem. Su Yun guessed what Zheng Ren was hesitating about, so he leaned over and whispered.

"It has nothing to do with the big army. Zheng Ren said: "It will take at least two days for the road to open. That is, if it is opened, the next time she will have to be sent away by helicopter. ”

After entering the disaster area, I was faced with multiple-choice questions all the time.

When a little girl gets on a helicopter, it means that someone can't get in. Each of them is a very injured patient, and not being able to get on a helicopter largely means whether they can survive or not.

Looking back now, every emergency rescue in Haicheng No. 1 Hospital is so comfortable.

You don't have to think about other non-medical issues, just give it your all.

Adults don't do multiple-choice questions, it's just a pretending statement.

Zheng Ren didn't have the ability to buy a helicopter from the system space and send all the patients to the rear and to West China for the most professional treatment.

After only hesitating for a few seconds, Zheng Ren still put the guidewire in the moment when he wanted to give up the operation.

Su Yun let out a sigh of relief, if he really gave up, he would really be unwilling.

However, he knew what Zheng Ren chose - further down to remove the thrombosis, the blood vessels would open, and he would face a lot of bleeding. Wounds that were no longer bleeding will be reopened.

Could a little girl die from heavy bleeding?

What exactly should I do for surgery?

Su Yun couldn't think of a way to get the best of both worlds, and he could also feel Zheng Ren's hesitation. The little boss doesn't know what to do either!

So what is he going to do?

Su Yun looked at the screen curiously, waiting for Zheng Ren to step on the line to see what he was doing.