Back in 2002 as a doctor

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After 10 minutes, they argued to no avail and were pulled away, and a practitioner replaced the quarreling party.

The two who wanted to start over discussed for a long time, making gestures, and seemed to be discussing how to cooperate.

After another 10 minutes, the operation started again.

Chapter 1099 Simulation Surgery ([-])

After the operation, the "substitute" surgeon was extremely cautious, and even performed the previous daily steps with extreme care, as if every step was challenging an extremely difficult barrier.

This operation was done, and Liu Wuyan felt so tired after watching it, the kind of eyes tired, heart tired, and physically and mentally exhausted.

The femoral vein is punctured, and the microguide wire goes up the inferior vena cava to the heart.

The operator's operation is not fast, it can even be said to be slow.

Step by step, carefully, slowly became a tortoise.

Then it took the surgeon 15 minutes to send the microcatheter into the right upper lobe artery.

Liu Wuyan knew that it wasn't that he was not good enough, but that he was so slow and cautious because he had discussed too much and failed too much just now.

But more, the surgeon is feeling the power of the simulated blood flow in the blood vessels.

This sorcerer is so strong that he can sense blood flow, which is one level stronger than the previous sorcerer.

After the microcatheter enters the pulmonary artery, the operator moves the microcatheter a little slower.

Slower than a turtle's speed, move forward a little bit, cautiously, and try to overcome the influence of blood flow on the microcatheter.

Needless to say, as long as the speed slows down and does not pursue the same speed as Zhou Congwen, the success rate is quite high.

And it is obvious that he can make targeted adjustments after sensing the blood flow velocity in the early stage, and the microcatheter moves forward very smoothly.

Liu Wuyan watched the operation quietly, and gave an accurate assessment in his heart.

This person's level is better than the previous few surgeons. In addition, his surgery is performed slowly, and he has enough time to adjust, so the probability of a one-time success is extremely high.

Another 10 minutes later, the microcatheter came to the front of the "needle", facing the eye of the needle, and the position was almost perfect.

"Clap clap~"

Someone in the operating room started applauding after seeing this scene.

They do not hesitate to praise and encourage doctors who have successfully accomplished this goal.

Liu Wuyan also raised his hand and clapped it twice symbolically.

Although the doctor's speed was countless times slower than Zhou Congwen's, his operation was quite satisfactory, and he was able to overcome the influence of blood flow and successfully send the microcatheter to the position, which is already a proud achievement.

It's just... There is absolutely no way to compare it with Zhou Congwen's face-riding operation.

The doctor heard the applause from the open intercom, tilted his head, and smiled at the doctors outside the leaded glass.

His body moved slightly with his smile, and the microguide wire went straight to the sewing needle.

The applause stopped suddenly, and everyone inside and outside the operating room was inexplicably embarrassed.

Just smiled, slightly distracted, and the operation was declared a failure...

The difficulty of this operation has almost reached the level of heaven-defying.

The doctor was a little embarrassed, but it was a 3D-printed model after all, the force of the touch just now was very slight, and the simulator could still be used.

After calming down for 20 seconds, the doctor asked his assistant to turn off the intercom and began to concentrate on the operation.

Next came the most difficult part of the operation.

The micro-guide wire and the grabber protruded from the micro-catheter and passed through the eye of the needle smoothly, but the action of operating the grabber and the micro-guide wire is still very large, and the doctor holding the micro-catheter does not have any ability to cooperate perfectly...

Not to mention a perfect fit, at this point, he didn't even know how to use the microcatheter to offset the change in the angle of the sewing needle, and the operation instantly declared a failure.

This time the two surgeons did not quarrel, and the silence inside and outside the operating room was terrifying.

They, as well as the doctors standing in the operating room, were feeling cold and cold. It was as if they were using ice mud to cool down during a heart arrest bypass operation. The beating of the heart began to slow down and gradually stopped.

The operation process is hard to describe. The surgeon gave up all dignity. It can be said that he didn't even want to lose his face in order to succeed.

The operation was performed slowly like a tortoise crawling. From the formal point of view, it looked like an intern doctor who didn't know much about surgery was standing in the operating room to perform the operation.

This is already cheating, the only purpose is to complete an operation, even if it is cheating.

The operator is also really strong, and finally completed the first step of Zhou Congwen's operation with a speed reduction of dozens of times.

It's a bit ugly, but he's done, better than other doctors who have tried.

But it can't be said to be perfect. After he completed this step, the applause in the operating room obviously distracted him a little, and then... Normally speaking, the operation had failed.

Fortunately, it is a 3D-printed simulator, so it is not necessary to open the chest for emergency rescue.

But this kind of difficult operation is just the beginning.

The step where the grabber grabs the micro-guide wire cannot be completed anyway.

As long as the grabber moves slightly, there will be power transmitted there, and then the operation will be declared a failure.

The simulator in front of me is still rough, the blood flow in the blood vessels is pumped in, and there is no stress reaction every minute and every second of a normal human body.In addition, the sewing needles sent in later are still softer than before, and the difficulty has dropped significantly.

But even if the difficulty is lowered, it has already failed after the first attempt.

Even if the operator adopts a shameless "cheating" method, there is still no way to solve the problem.

The surgeon standing in the operating room stared blankly at the screen for a full minute, then shrugged, "I doubt what you said is wrong."

"Doctor Brown, the operation went through..." The other surgeon wanted to explain something, but he didn't know how to explain it clearly.

"It's simply impossible." Dr. Brown turned and stepped off the stage, took off his mask, and raised the corners of his mouth, "I suspect this is a prank, damn it, when did the Mayo Clinic start the tradition of joking in the operating room, and this joke It is not funny."

"Not a joke."

A person in the operating room said.

"If it's not a joke, you can try it." Dr. Brown said contemptuously, "The difficulty is at least ten times lower than what you described, but I still can't finish it. What else can this be if it's not a joke?"

"..."

Dr. Brown's words sounded so confident that it was impossible to refute them.

"Unless I saw the video of the operation, but the video has been deleted by the Morgan family, so damn it." Dr. Brown cursed in a low voice.

If it is deleted in general, it will be difficult for the doctors who are soaking in the operating room every day.

Restoring after deletion is just a simple operation.

But the technicians of the Morgan family copied the entire operation, and finally almost completely formatted the machine, so they were satisfied.

With that said, Dr. Brown walked out of the operating room, "The operation is just a legend you made up, right? I don't think it will be this difficult. As long as I touch that damn needle, it will look like my little daughter Crying and screaming the same way."

"It's impossible, I, Brown, said."

Chapter 1100 Simulation Surgery ([-])

As Dr. Brown left, several doctors turned around and left after discussing among themselves.

They are all aware of Dr. Brown's level, and what he thinks in his heart must be that he can't finish it if he can't finish it. This is just a clumsy joke.

Anyway, the surgery video was taken away by the Morgan family, whatever the doctors present at the time said.

Chu Yuntian didn't speak, he didn't care about Dr. Brown's opinion, but he cared about Zhou Congwen's performance.

The more Dr. Brown said it was impossible, the more complicated Chu Yuntian's mood became.

Chu Yuntian couldn't understand Zhou Congwen and Huang Lao's cooperation.But he witnessed the scene where Zhou Congwen manipulated the microcatheter to ride his face. When had he seen such a delicate operation!

The microcatheter rides directly on the face... strong, it is simply too strong.

Afterwards, other doctors tried on stage one after another. After the 22 3D-printed simulators were used up, no one tried again.

Even the first few doctors at the Mayo Clinic who saw the whole process of the operation wondered if they saw it wrong, or their memory was wrong.

After reducing the difficulty of the geometric order, the operation has become an impossible task. There must be something wrong, it must be!

Twelve hours later, the operating room was no longer crowded, and only a few doctors were left watching silently.

"Let me try it." Liu Wuyan said.

"Where's the assistant?" Chu Yuntian asked.

"No need for now, I'll just try the first step." Liu Wuyan said.

Chu Yuntian shrugged his shoulders. He knew very well how frugal the "old school" people like Huang Lao, his father, and even Liu Wuyan were in their hearts.

It may be that they were used to being poor when they were young, so they are not used to the various ways of Europe and America.

For example, Chu Yuntian just returned to China and wanted to cooperate with his father in a simple RECP operation, using sterile gloves casually.

It was such a "broken" thing that was reprimanded by his father.

In Academician Chu's view, Chu Yuntian's use of sterile gloves was simply a waste. This was an unforgivable mistake.

Even if he is an academician, even if Chu Yuntian is the son he thinks about day and night, the habit honed in his heart after many facets still made him subconsciously scold Chu Yuntian immediately. (Note)

And Liu Wuyan did it unconsciously, just to "save" a Simulator.

Even though Liu Wuyan has been out for many years, he still behaves like he did back then.To put it nicely is to be thrifty, but to put it badly...

Emmm, don't say anything that sounds bad.

Chu Yuntian did not stop Liu Wuyan, but silently watched him enter the operating room to perform the operation alone.

It only took 12 hours from the time when the crowds were crowded at the beginning to now.

Facing the barrier of extreme difficulty, the vast majority of doctors who have not witnessed the operation process think that this method of operation is impossible.

This is just a bad joke.

Have Zhou Congwen and Huang Lao reached this level?Every time he thinks about it, Chu Yuntian is a little confused.

If this is the case, I don't know what kind of surgery they will come up with next year's World Cardiothoracic Surgery Competition, and what method they will use to shock the whole world again.

Soon, Chu Yuntian struggled out of his confusion.

He concentrated on watching Liu Wuyan's operation.

Liu Wuyan's operation was very steady, neither fast nor slow, and he had a good mentality. He didn't seem to care whether this attempt was successful or not.

All the steps were normal, until Chu Yuntian held his breath and felt inexplicably nervous when he brought the [-] micro-guide wire and the micro-catheter with the trap into the right upper pulmonary artery.

Liu Wuyan's movements remained unchanged, he crossed his left and right hands, and completed the operation alone.

When the microcatheter was 3cm away from the 0.5D-printed sewing needle, Liu Wuyan stopped, and then stood in front of the machine like a sculpture, wondering what to think.

About 2 minutes later, Liu Wuyan did not continue the operation, but pulled out the microcatheter, took off the lead coat, turned around and came back.

"Boss Liu, what's the matter?" Chu Yuntian asked suspiciously.

"This step can barely make it here, a bit worse than Zhou Congwen."

After Liu Wuyan talked about the comparison between himself and Zhou Congwen, he didn't hide it, but described it with a simple statement.

"There is no point in doing it any longer. If the next surgery is done reluctantly, it will be a failure. I will find someone to do it."

"Teacher Shen?"

"Yeah." Liu Wuyan nodded, "Our operating habits are quite similar, but we have to run through a few operations, which may be wasteful. Sigh, we have not had much communication and contact in the past few years in the United States, otherwise there is no need to waste it .”

"..."

Chu Yuntian really didn't understand these people.

For example, Liu Wuyan is already a world-renowned expert and scholar, and he doesn't need to spend money on the 3D printed simulator, but what he really cares about is saving money.

But Chu Yuntian thought of Shen Tianci instead.

If Liu Wuyan and Shen Tianci cooperate, what kind of chemical reaction will there be?

"Xiao Chu, please communicate with Mayo. Me and I will occupy the operating room for a while. Besides, at least 10 3D-printed mannequins are needed."

As Liu Wuyan spoke, he found a quiet place and called Shen Tianci.

No matter how angry the other side was, Liu Wuyan told the story calmly.

The wake up spirit on the other side of the phone was quenched by a bucket of ice water.

"Boss Liu, I'll go right away." Shen Tianci replied without hesitation.