Zheng Ren did not watch the film first and wait for Professor Rudolf Wagner to disinfect it, as before.

He and Su Yun put on lead clothes together, brushed their hands, and disinfected.

The two of them were silent, and the sound of the water was murmuring, revealing incomparable monotony and tedium.

No one spoke, and there was nothing to say. Zheng Ren's heart was as quiet as water, even after the last step of interventional surgery, there was no excitement after reaching the peak, everything seemed to have become dull.

One person disinfected, one person laid the list, and the preparations before the operation were carried out in an orderly manner.

Dean Yan sat on a chair, looked at the two young people who were busy inside through the lead-made glass, and suddenly asked, "Doctor Zheng Ren just came back?"

"Yes, inform him of the commendation meeting today, and hurry back from Heidelberg. Director Kong said on the side.

"Comrade Zheng Ren has made outstanding contributions to the people. Dean Yan said to himself.

Director Kong didn't know how to take it all of a sudden, so he could only stand aside silently, watching Zheng Ren and Su Yun on the other side of the leaded glass disinfect and lay out the list, Xiao Yi was preparing surgical instruments, and a small team was in order.

It seems that they were so busy that night in Haicheng, Director Kong had an unexplained thought in his heart.

Zhao Wenhua stood in the corner of the wall, vaguely hearing the conversation between Dean Yan and Director Kong, his hands clenched into fists, his teeth clenched tightly, squeaking, like a mouse knocking something in the dead of night.

After the preoperative preparations, Shay came out of the operating room and closed the airtight lead door.

At this time, in the operating room, Lao He was wearing a lead suit, replacing Director Xu, looking at the machine under general anesthesia and various drugs.

"I heard from my comrades-in-arms in Rongcheng that Dr. Zheng made a video of the operation, and they are still learning. Vice President Yuan said.

Dean Yan bowed his head slightly and did not speak.

Zheng Ren did femoral artery puncture, with a built-in arterial sheath and a micro-guidewire directly into it. Although Director Miao's state has stabilized a little, he can still save a little time.

After doing the surgery myself, the orthopedic department still has to do it. As for whether neurosurgery should be done or not, that is after going to the ICU.

In Pengxi Township, interventional embolization surgery for severe pelvic fractures was performed to vomit. Back in 912, it was the first time I had done this procedure.

Familiar with it, the micro guide wire is in Zheng Ren's hands, quiet like an obedient child, directly blind exercise, to the position.

Step on the line, apply medicine, imaging, continue to over-select, embolize.

Su Yun has cooperated with this set of processes I don't know how many times, and he has already become extremely proficient. But this time, he felt something different.

Zheng Ren's operation is more ...... than before It's a little softer? It seems that it's okay to describe it as supple.

But it's not exact.

Su Yun felt that the movements of the micro guide wire were simple and crisp, without the slightest superfluous movement, and no matter how thin the blood vessels were, they were like walking on the ground.

Following the direction of the contrast medium, a blood vessel is overselected.

Zheng Ren's level was different from before, and Su Yun could clearly feel it. However, the embolization surgery for pelvic fracture may be as difficult as it is for Zheng Ren, and it is not much different from before.

Su Yun pushed the embolic agent while his eyes widened and carefully observed the movements of the micro-guidewire on the screen.

His level is very high, in Zheng Ren's words, no matter how hard the others try, they will reach Su Yun's level at most.

Although this does not sound like a compliment to Su Yun, it is indeed true.

But Su Yun couldn't see how much Zheng Ren's level had improved.

The operation went smoothly and Jung in was cautious. After embolizing 5 small blood vessels, he also made a shadow.

After confirming that there was no problem, Zheng Ren took out the catheter and arterial sheath, turned around and stepped down.

Su Yun couldn't see it, but Zheng Ren could feel the difference between the peak level and the master level.

The surgery is more stable and detailed.

Although this change is meaningless for the vast majority of surgeries, it is evident in some ultra-difficult surgeries.

For example, the operation of the double guidewire just now, the master level cannot be completed in a few minutes anyway. Even if it is completed in less than 20 minutes, there is a big gap between the completion of the operation and the peak level.

Zheng Ren was also in a trance, hoping that Director Miao would come back to life, he only thought about it for a while, and there was only one thought left in his mind.

……

"Is it difficult to have an interventional embolization of a pelvic fracture?" Dean Yan glanced at his mobile phone after watching the operation.

12 minutes, as for how many seconds, Dean Yan ignored it. It's not the Olympics, so why are you paying attention to it? It's completely unnecessary.

A 12-minute operation, Director Kong actually said that it was difficult? Dean Yan was a little puzzled.

Although he was also a military doctor with a clinical background, when he entered the agency, interventional surgery was just emerging, and there was almost no interweaving.

So he doesn't know much about interventional surgery, but from the perspective of common sense, one operation in 12 minutes, this is also called difficult?

Director Kong wants to cry without tears, how to answer this question? He was very helpless, and secretly glanced around, wanting to ask for help.

Director Jing of the Department of Orthopedics stood to the side, his eyes straightened.

The announcement of the commendation meeting, he glanced at yesterday. For that appalling figure, Director Jing originally expressed extreme disdain. He has been working in orthopedics all his life, how can he not know the time of interventional embolization for severe pelvic fractures?

At the earliest time when there was no interventional surgery, whether patients with severe pelvic fractures could survive depended on the arrangement of fate. The retroperitoneal pressure is high, compresses the small blood vessels, stops the bleeding, and the patient can live.

Once the bleeding vessel is thicker, the patient is dead, and there is absolutely no chance.

When interventional surgery appeared more than 20 years ago, there was no need to look at the arrangement of fate. Interventional embolization, hemostasis treatment, saved the lives of unknown patients.

At that time, the director of the operation was sitting in the operation room and watching. From the first 7 or 8 hours to about 4 hours of an operation, it can no longer be significantly shortened.

This is the average level of the average doctor, and it is not particularly difficult to perform interventional embolization surgery for pelvic fractures.

It was particularly difficult to catch up, the patient was in hemorrhagic shock on the stage, and the operation still could not be taken. Even those who died on the operating table have seen Director Jing.

As for Director Kong...... Director Jing knew his level.

The most difficult severe pelvic fracture surgery can be taken down in 1 and a half hours. This is already a particularly awesome interventional doctor, but unfortunately his peak passed quickly. As I get older, my eyes are dizzy and my hands are shaking, and I rarely undergo this kind of surgery.

Now the younger generation of professors are doing surgery for severe pelvic fractures, which is similar to Director Kong's peak, even if it is good, it is not much better, there is no essential difference.

It's just the surgery in front of me...... Where is the essential difference, it is simply the difference between will and will not.