Chapter 638 You Go and Try

Professor Zhao's expression changed, and he subconsciously said, "That's impossible!"

"Oh? Why is it impossible?" Su Yun joked, picked up the phone, and saw that the screen in the operating room was lit up, and the line had already started to be super-selected, and the timer just started.

Professor Zhao was a little embarrassed, but he still maintained his demeanor, wondering where this brat came from, and why Director Kong was so polite to him.

Perhaps, it is really someone's brat.

"Xiao Zhao, watch the operation carefully. Boss Zheng may finish it in 25 minutes. Don't miss anything and regret it later." Director Kong doesn't want to have any disputes. , the first embarrassment is the director himself.

Professor Zhao smiled, nodded to indicate that he would not argue with Su Yun, and immediately concentrated on looking at the LCD screen in the operating room.

On the screen, a black line is constantly moving, which is the development of the micro guide wire.

He even used domestic consumables. Didn't he know that domestic micro guide wires are hard and difficult to use? The young man is obsessed with profit, and he doesn't know how much Changfeng has benefited him. When Professor Zhao saw the micro guide wire, he thought to himself.

The branch of the hepatic artery and the superselection of the position of the eighth segment of the liver were accomplished overnight, and the microcatheter was inserted in an instant, and the medicine was started.

The technique is not bad, but it is not difficult for a person who can get Director Kong's approval and be able to do prostate embolism.

But Professor Zhao looked at the screen more seriously, he didn't believe in nonsense like 25 minutes. The most important thing is that Su Yun started timing directly, instead of waiting for the operator to superselect the internal mammary artery.

I really thought superselection of the internal mammary artery was so simple, is this a child's play?

It's just a joke.

However, I heard that this person performed a heart transplant on a mouse when he was a graduate student, and he is also a promising figure in the future. Although I don't know if it's true or not, it's not suitable to offend too much.

Professor Zhao looked at the screen, and after a brief blind maneuver to avoid the line, the screen "moved" again. Is the microguide wire in place again? This operation is very fast!

He was stunned for a moment, and after a closer look, the microguide wire had advanced in the second feeding vessel of the malignant liver tumor.

The feeding vessel from a hepatic artery on the wall of this vessel is much thinner and more tortuous, and the difficulty of super-selection increases geometrically.

This is Professor Zhao's own judgment, but if you look at the operation process, the so-called difficulty is not reflected at all.

The micro-guide wire is still moving forward smoothly, and at every tortuous position, the micro-guide wire has subtle movements that are almost invisible to the naked eye.

If it weren't for the experts in this field, who have a deep understanding of surgery; and the chief surgeon has done countless operations and has rich surgical experience, he would not have noticed such subtle movements at all.

Like the previous blood vessel, the microguide wire enters, then the microcatheter enters, injects medicine, and embolizes.

This... this is too fast.

Professor Zhao was awe-inspiring.

He realized that there was a huge gap between himself and the young undergraduate who was parachuted in to perform the operation, and was the chief resident doctor of the emergency department not long ago.

But he instinctively denied this.

This is not a gap, this is a gap!

When the level of surgery has reached the level of Professor Zhao, he can realize how far there is between himself and the surgeon.

No, a few months ago, when he was doing prostate embolization, he himself watched it, but the technique was more delicate and bolder. Speaking of the gap, Professor Zhao really didn't think there would be such a large, insurmountable distance.

What kind of movements did he do with his hands at that time to be able to go smoothly...

Professor Zhao was stunned for a moment, and woke up not long after. When he noticed the screen again, the third blood vessel of the tumor had also been embolized.

I'm going...do you want to go so fast? !

The third blood vessel is a branch from the renal artery to supply blood to the tumor tissue. How long did the surgeon use it? 3 minutes or 2 minutes? Is it all done with just a dazed effort?

Can the surgeon really complete the superselection of the internal mammary artery in 25 minutes?

Now, Professor Zhao has begun to believe Su Yun's words.

If it is true, then it means that there is an invisible gap between my level and the level of the insider, which is difficult...impossible to bridge.

Not only now, it's hard to say whether I can achieve it in my life.

The patient's malignant liver tumor has four feeding vessels, three of which have been embolized, and the remaining one is supplied to the malignant tumor by branching from the internal mammary artery.

Professor Zhao held his breath and concentrated on watching the micro guide wire advance in the blood vessel.

When stepping on the thread, the micro-guide wire just rests on the first branch of the subclavian artery. Is this the result of blind manipulation? Can it be so precise?

As soon as the thread is stepped on, the micro-guide wire enters the next-level blood vessel directly from the branch of the subclavian artery.

Here, the angle of the branch is greater than 75°, which is a very difficult operation in interventional surgery. But in the hands of the practitioner, there is no difficulty, it can be done overnight, so it should be.

Next, the next step should be slower, Professor Zhao thought to himself.

After entering the internal mammary artery segment, the blood vessels are thinner and more tortuous.

However, he saw that the microguide wire was swimming freely in the blood vessel without any hindrance at all, and directly superselected the third bifurcation along the main trunk of the internal mammary artery, and entered the proliferative section of the internal mammary artery - which is for the liver. The blood vessel fed by the malignant tumor.

Not to mention repeated superselection, when encountering plaques on the vessel wall and thrombus, Professor Zhao felt that even with an ordinary thick guide wire, the operator would not encounter those troublesome and headache problems.

He was so dumbfounded that he ignored the most difficult part of the operation—the process of superselecting the next-level artery from the abnormal branch of the internal mammary artery and going straight to the liver.

There is only one thought in Professor Zhao's mind, this is impossible!

Yes, how is this possible!

After super-selection, drug injection, embolization, angiography, and liver cancer completely disappeared.

Pull out the guide wire and catheter, and the operation is over.

Director Kong glanced at the mobile phone on the console, the time on it was 24'36".

Hehe, this Su Yun, although he seldom watched him do anything, but with his eyesight, his level is probably no lower than his own.

Director Kong pretended to be nonchalant and picked up the phone, turned off the timer, handed the phone to Su Yun, and said with a smile: "Su Yun, how is your level of interventional surgery?"

"It's okay, I can't be a boss, so I think interventional surgery is very boring." Su Yun breathed out, his black hair fluttering on his forehead.

The eyes of the little nurses in the operating room lit up.

"Next one, do you want to try it?" Director Kong asked, "Long time no see, let's see how much surprise you can give me."

"What surprise, Director Kong?" Zheng Ren had already opened the airtight lead door and walked out of the operating room.