Dr. Fu, you are pulling the wrong red line.

Everyone was ready, and then Fu Dongli picked up the tool, and started the craniotomy at the position where he drew a circle on the top of the patient's head.

Soon, the skull was pried open by him, and the bone was gently removed, exposing the patient's brain tissue. If ordinary people saw this situation, they would probably faint from fright.

But fortunately, the people here are all professionally trained and have participated in many brain surgeries. This kind of scene is trivial.

Some people who were in a car accident suffered serious brain injuries, and the scene was even more bloody than it is now, so this kind of scene is really nothing to these people.

Fu Dongli glanced at the values ​​of various equipment, and then began to search in the patient's brain tissue.

There is a black spot on the patient's film, which is something that has been discovered, which means that there must be something in the brain, but I don't know what it is.

So he began to look for it now. The black dots on the film were so inconspicuous, which meant that the thing was hidden very deeply, so he had to search carefully.

Time passed bit by bit, his forehead was covered with sweat, but there was another nurse waiting beside him, who was responsible for wiping his sweat.

It's just that the sweat dripping into the patient's wound is a big deal, but fortunately, the nurse's movements are relatively fast.

Soon, he discovered something was wrong. Surrounded by layers of blood vessels in the brain tissue, there was a golden metal piece, about the size of a fingernail, which he couldn't find unless he looked carefully.

Because it is very deep in the brain tissue, and it is entangled by blood vessels, it is not big, so it is difficult to be found.

He also searched for a long time, and his eyes hurt, before he found this metal piece, and the patient's coma is most likely related to this metal piece.

After all, the human brain organization is very complex and cumbersome, so far, there are very few medical studies on the brain.

After all, the brain is the place with the most tissues and blood vessels, and it is also the most vulnerable part of the human body. It is not so easy to conduct research.

The subject of his research is naturally also about brain organization. He redevelops brain organization and then conducts research.

"Doctor Fu, what should I do? This thing is completely entangled with the blood vessels. How can I take it out?"

At this time, the nurse next to him also found this piece of metal, and was stunned. After all, this was the first time he saw this thing in someone's brain.

And it's a piece of metal, how did it get into the patient's brain?More importantly, this piece of metal was so sharp that it was actually entangled with blood vessels, but it didn't cut through the blood vessels.

As long as the piece of metal cuts through a blood vessel and causes massive intracranial hemorrhage, the patient will almost die, but it's just such a coincidence.

The metal piece entered the patient's brain and became entangled with blood vessels, but none of the blood vessels were cut.

"It's difficult, but no matter how difficult it is, we have to overcome it. Now that we have found it, we must try our best to get it out. This is what we doctors should do."

Fu Dongli also shook his head. You must know that Fu Dongli is probably the one who performs the most surgeries among these brain experts in the world.

Other brain experts just did some clinical experiments and then re-researched, while Fu Dongli set up his own research institute after working as a doctor for several years.

And even though he was doing research in the research institute, he did not resign as a doctor. He still went back to perform the surgery himself for some serious brain patients.

So in these years, he has performed at least hundreds of operations, and he has a lot of operation experience, otherwise ordinary doctors would never dare to take this metal piece.

"But it's too difficult, and the risk is too high. If you're not careful, it may cause massive intracranial hemorrhage. By then, it won't be just this problem."

The nurses were also very worried. If they wanted to remove the metal piece, the risk was very high.

After all, the metal sheet is entangled with so many blood vessels, and a careless person may cut a blood vessel, and the position of the metal sheet is very deep, which can easily injure the brain nerves.

In other words, the difficulty of this operation is very high, and the risk is also very high. The patient can easily die on the operating table, and the success rate does not exceed [-]%.

"It doesn't matter. I'll try my best. Get ready, blood bag, needle and thread. If there is massive intracranial hemorrhage, prepare for rescue in time."

Fu Dongli took a deep breath, and then gave some instructions. The nurses around nodded quickly and looked at Fu Dongli with admiration.

If an ordinary doctor sees this situation, then he will definitely not complete this operation. After all, the risk is too high, and it can almost be said to be an impossible task.

When Fu Dongli faced the metal piece, instead of shrinking back, he faced up to the difficulty and insisted on completing the operation.

This alone is very admirable, and following him to perform this operation, these nurses can learn a lot.

In fact, Fu Dongli himself had no idea, but after all, he had discovered this thing. If he didn't take it out, he would be very unwilling, so he still had to give it a try.

If there is nothing he can do, he will not continue to persist, and he will still give up.

He used small tweezers to penetrate deep into the patient's brain, gently moved the blood vessels inside, and slowly separated the entangled blood vessels without touching the nearby brain nerves.

The human brain is only that big in total, and it is only partly opened, so the space it can operate becomes very small,
But even so, he still persisted, slowly controlling the tweezers in his hand to separate the entangled blood vessels.

"Wipe your sweat."

As he said in a deep voice, the nurse next to him hurried up to wipe his sweat, his hands trembling uncontrollably.

Just watching his movements made everyone around him nervous. After all, this operation is not a simple one.

Although Fu Dongli was also nervous, he tried his best to calm himself down. His hands must not shake, they must be steady, otherwise problems will easily occur.

This is his character, the more he encounters such a situation, the calmer he becomes, and his hands become firmer.

There are at least dozens of blood vessels wrapped with metal sheets, or even over a hundred. The exact number cannot be counted. He can only separate the entangled blood vessels one by one.

This is a big project, and it is also the most difficult part of this operation. You cannot make a single mistake, not even shaking your hands.

At this time, outside the operating room, Han Minghao and Han Tingting were sitting on chairs very nervously. It had been more than an hour, but there was still no movement in the operating room.

"Father, do you think this operation can be successful? I heard that the risk of this operation is very high. Even the hospital didn't want to take responsibility to prevent Dr. Fu from performing the operation."

"I'm not even surrounded by someone as powerful as Dr. Fu. I'm too nervous now."

Han Tingting felt the oppression of the atmosphere, so she asked Han Minghao, and she trembled when she spoke nervously.

"Don't worry, we can only resign ourselves to fate now. No brain doctor can do better than Dr. Fu. We have to trust Dr. Fu."

"And even if the operation fails in the end and your mother dies unfortunately, don't be too sad. This is our fate, and we have to accept it."

Han Minghao gently stroked his daughter's hair, and then persuaded him softly. It would be a lie to say that he was not nervous, but nervousness was nervous, and he could not show it in front of his daughter.

After all, his daughter was already very nervous at this time, and as a father, he had to be calm and set a good example for his daughter.

He didn't know if this operation would be successful, but at this moment, he could only trust Fu Dongli completely, and he had already planned for the best and the worst.

At this time, Fu Dongli was still struggling to separate those blood vessels, and an hour passed before he separated more than a dozen blood vessels.

The blood vessels at the back are more difficult to separate, and it takes a lot of effort to separate one.

Because the blood vessels at the back were completely entangled, if it weren't for the flow of blood, he felt that these blood vessels could be tied into buttons, and it was basically impossible to untie them.

The handkerchiefs for wiping sweat had been soaked one after another, and no nurse dared to disturb him at this moment, and he had to be completely focused at this moment.

After another half an hour, he took a deep breath, took the tweezers out of the patient's brain, put them on the iron plate, and began to move his fingers.

The nurses knew that he was planning to take a break. After all, the duration of prolonged mental tension varies from person to person, but it is impossible to persist forever.

Anyone can see that this operation is a arduous and excellent time war, so one and a half hours has almost reached Fu Dongli's limit, so he needs to take a break.

"Doctor Fu, do you think this operation will be successful?"

A nurse helped Fu Dongli move his fingers, and then asked casually.

What they have to do at this moment is to help Fu Dongli relax, and then don't keep his spirit in a tense state.

"It's hard to say, after an hour and a half, I didn't untie more than one-third of the blood vessels. There are still many blood vessels that have not been untied, especially the deepest blood vessels tied to the metal sheet."

"Those blood vessels are the most difficult, but no matter what difficulties we have to overcome, because we are doctors."

This is also what Fu Dongli has always believed in. He is a doctor, and it is his bounden duty to cure diseases and save lives.

So no matter how difficult the patient is, he must try his best to treat it, unless he really has no other way.

After resting for about half an hour, he picked up the tweezers again, relaxed a little, then tensed up again, and started the operation again.

His fingers had completely rested, and then flexibly entered into the patient's brain this time, starting the war against the blood vessels again.

The blood vessels were separated one by one by him, and gradually the entire metal sheet was exposed. Although it was only the size of a fingernail, it was pressing on the nerves of the brain.

Fu Dongli suddenly realized that he had found the cause of the patient's coma.