"Manager Feng, what's wrong?" Zheng Ren asked.

"Mr. Zheng...I, I...have I made a mistake?" Feng Xuhui asked hesitantly.

"Where did you make a mistake? What's wrong?" Zheng Ren returned to his previous confused state and asked in confusion.

Su Yun looked at Zheng Ren with contempt, with his expression of pretending that you are so cowardly.

"noon……"

"Oh, that's the matter." Zheng Ren suddenly realized, "Su Yun and I have something to say, it's inconvenient for you to follow. It's okay, it's okay."

Feng Xuhui was not willing to believe it and was sad. But he couldn't say anything else. He followed Zheng Ren and Su Yun all the way to the interventional department.

When they met with Director Kong, Dr. Chen was following Director Kong and everyone went to the urology department all the way.

The patient was 87 years old and had serious heart disease. The anterior descending branch of the coronary artery stent was still blocked by 70%, and the atrial premature period occurred. The lung ventilation function was relatively poor, and the coagulation function was not good because the stent required oral warfarin after the stent surgery.

It can be said that this old man has serious surgical taboos.

Even if you pick a prostate, you will risk the possibility of a sudden death of a patient on the operating table.

If the prostate is not picked, the patient's prostate has become enlarged to a certain extent, and it is difficult to urinate, or even unable to urinate. It requires a long-term urinary catheter or... As for cystostomy, the urology department also needs to perform the risk of death.

In other words, although the elderly do not suffer from incurable diseases, their most basic life has no quality.

The patient's sons were also in their sixties, with three or four old men gathering together, and it looked like the old cadres were having a meeting.

After being told about the old man's condition, the family happily agreed to the experimental surgery.

The success or failure of the operation is still between two, but at least this is also a hope. It is better than long-term down-of-urinary catheter, which leads to inconvenience in life, urinary tract infection, and severe urinary tract infection, and abdominal complications.

I have seen the patient and the surgery must be very gentle as expected.

Zheng Ren had already done psychological construction for himself, so he didn't say anything, so he took the patient to perform retrograde reconstruction of 64 rows of CT and asked Qin Liren to do it together.

After the trouble, it was time to get off work.

Zheng Ren just cleanly did three-dimensional reconstruction himself, and then looked for capillaries as thick as hair that appeared on the prostate after hyperplasia.

This difficulty is much more difficult than finding liver cancer to provide blood vessels.

Director Kong kept sitting beside Zheng Ren watching his operation, while sighing.

I used to think that Zheng Ren specializes in the liver, so the three-dimensional reconstruction of retrograde 64 row CT would be so beautiful.

However, what I never expected was that Zheng Ren seemed to be more familiar with the anatomy of the prostate.

You said that you are a general surgeon, why are you so familiar with the anatomy of the prostate? Although Director Kong has long been used to Zheng Ren and Su Yun, the surgical partners, always bringing surprise to himself, after seeing this scene, his glasses still fell to the ground.

Three-dimensional reconstruction of the prostate is more difficult than that of the liver, because the blood vessel networks are all capillaries, and the dense blood vessel network cannot be displayed on ordinary CT. Even for three-dimensional reconstruction, a specific development period must be selected to capture the capillary images just right.

Just as he was watching, Director Kong's phone rang.

"Hey, it's me." Director Kong was a little impatient, but when he heard the next sentence, he immediately stood up.

"I'll go right away."

"Director Kong, what's wrong?" Zheng Ren asked while skillfully operating retrograde three-dimensional imaging.

"It's okay, the emergency department, you're busy with yours." Director Kong's words were a little stiff and hoarse.

After saying that, he turned around and left the CT room.

"Have you heard it clearly?" Zheng Ren asked.

"I didn't hear it clearly, but I guess it was the German professor who had completed the surgery on the Magic City." Su Yun said.

"Yes." Zheng Ren continued to be busy.

"Is there any meaning?"

"I don't know, but I have to do something. What should I do if this patient does? Invite the German professor again?" Zheng Ren was not discouraged, but continued to charge towards the indescribable difficulties.

...

...

In the conference room of the institute.

Wu Haishi, Wu Lao, Professor Pei and others arrived one after another. Li Haitao frowned. When Director Kong came, he was about to play the surgical video.

"Xiao Li, is it true?" Director Kong still retained a glimmer of hope.

"Director Kong, the surgery on that side officially ended at 4:15 pm." Li Haitao said: "Please sit down and let's evaluate whether the surgery on this side is still necessary."

Director Kong had a serious expression and chose a position to sit down.

He didn't ask the source of the video. If he couldn't even get the surgery video, all the people sitting in the audience could jump off the building together.

"Hello everyone, let me introduce it. At 14 pm this afternoon, at a hospital in the Magic City, Prostate Interventional Embolic surgery, which was performed by Professor Rudolph Wagner of the University of Heidelberg in Germany, began the operation. At 16:15, the operation was successfully completed. Let's take a look at the recording of the operation."

After Li Haitao finished speaking briefly, he clicked on the video.

Video recording is not a surgery, the preposition process has been cut and removed in a short period of time, and the images of prostate imaging appear.

The guidewire smoothly entered the abdominal cavity trunk, then reached the common iliac and internal iliac artery, and then began the angiography.

The fine blood vessel network immediately appeared vaguely.

Because the resolution of the surgical video is not high enough, many professors present did not see any artery that leads to the capillary network of the prostate.

Under the control of Rudolf Wagner, the micro guidewire was extremely agile. After entering the internal iliac artery, it continued to superselect and superselect along a lateral branch vessel.

The micro-guided wire is not difficult to move forward, especially at some turns, which makes it more convenient.

"Old Wu, is the guide wire specially made?" Director Kong turned his head and asked Wu Haishi and Mr. Wu around him about his opinions.

"Well, it seems that it is not an ordinary micro guidewire." Old Wu said.

Director Kong shook his head. Facing the world's top professors and almost unlimited financial support, the efforts during this period seemed to have become meaningless.

Perhaps as Li Haitao said, this research is no longer necessary.

Super select, successful.

Professor Rudolph Wagner tried several times and found that the microguidance wire had reached the limit of the microguidance wire. After the microguidance wire could no longer move forward, he began to build a microcatheter and then embolize it.

The operation process is very simple, but it is extremely difficult.

This is a huge challenge to the operation methods and application of consumables in interventional surgery.

Wu Haishi and Mr. Wu sighed while sighing, and Director Kong also felt the same.
Chapter completed!