Director Kong's surgery is neither fast nor slow, the level is there, and it can't be slowed down if you want to.

Maybe in the eyes of others, Director Kong's level is very high, but in Zheng Ren's opinion, the operation can really only be regarded as average.

This is an order of magnitude difference that cannot be compensated for by years of surgical experience.

Even with surgical experience, Zheng Ren's sleepless high-level operation time in the system operating room is more than that of Director Kong.

However, Zheng Ren just watched quietly, Director Kong's operation was fine, and this was fine. At this time, jumping out, showing off his level, and suppressing an old director who loves him, Zheng Ren will not do this kind of thing.

There are certainly people who can do that, but not many. This is a lack of heart, not a high level.

All six surgeries were performed around 1 p.m.

Usually, Director Kong rarely performs so many surgeries in person, but today is not the first day that Zheng Ren came, and Director Kong did six in a row.

After all, he is already old, he didn't eat at noon, and the lead clothes on his body were a little heavier after six surgeries in one go.

"Boss Zheng, it's your turn. After coming down, Director Kong said with a smile.

"Hmm. Zheng Ren nodded.

The next patient was brought in, and Zheng Ren inserted the film into the reader in the operating room and read the film with his cheek in a familiar position.

The patient had seen it in the morning, a 76-year-old man, with cerebral infarction and myocardial infarction.

The diameter of the liver malignant tumor is 6 cm, and multiple blood vessels are involved in the blood supply. Among them, there is the internal mammary artery that Director Kong said.

The internal mammary artery, also known as the internal mammary artery.

Many years ago, before cardiac coronary intervention, cardiac surgery was an important blood vessel selected for heart bypass surgery.

In special cases, the internal mammary artery is divided into the internal thoracic artery. Its terminal branches, such as the superior abdominal wall artery and the muscuphragmatic artery, supply blood to the liver through branches.

This special situation includes the secretion of a variety of influencing factors by liver malignant tumors, which promote the spread of blood vessels in the body, abnormal proliferation, and blood supply to the tumor.

Embolizing the internal mammary artery is more troublesome because it is very tortuous, and there are branches that supply blood to organs such as the pericardium and thymus. Once the overselection is not in place, the embolic agent will run to other positions, which will cause avascular necrosis of normal organs.

However, if the tortuous blood vessels are repeatedly overselected, it is inevitable that the guidewire will continue to touch the blood vessel wall, resulting in thrombus and plaque falling off attached to the blood vessel wall, which will occur as Director Kong said.

This is an abnormal branch with an extreme headache and is quite difficult to operate.

Zheng Ren read the film carefully, and a doctor sent the patient to the stage to make preliminary preparations.

"Boss, shall I go with you?" Professor Rudolf Wagner asked in a low voice as he looked at the itchy hands.

Although there is no TIPS surgery to do, two interventional embolization of liver cancer can also be comforted.

"Okay. Zheng Ren nodded.

The professor happily brushed his hands and changed clothes, and the doctor who was about to go on stage was a little puzzled and looked at Director Kong outside.

Director Kong beckoned and called him out.

"Just take a good look. Director Kong said.

"Director, who is that foreigner?" asked the little doctor.

Professor Rudolf Wagner of the University Medical Center Heidelberg, Germany. Director Kong said: "This time, I came to do the Nobel Prize project with Boss Zheng. ”

The little doctor smacks his tongue, whether it is an internationally renowned professor or the legendary Nobel Prize, it is an unattainable existence.

He glanced at Zheng Ren who was reading the film with envy, and sighed in his heart, this Boss Zheng was still a little doctor when he came a few months ago, but he didn't expect that a few months later, he would be so powerful.

"Go and inform the others, saying that Boss Zheng is doing teaching surgery, and he wants to come and see it. Director Kong said.

"Good. The little doctor hurriedly went to inform.

Clinical teaching surgery, rare. Generally, when large-scale academic conferences and higher-level hospitals set up training courses, high-level doctors will give demonstrations.

For example, some more advanced academic conferences will invite internationally renowned experts, professors, and scholars to perform demonstration surgeries and leave imaging materials for other doctors to learn from.

It's just that this kind of opportunity is too rare, and it can only be encountered once in a long time, and doctors cherish it.

After the professor finished disinfection, more than a dozen people crowded in the operation room.

During the morning rounds, everyone had seen Zheng Ren, and they all knew that it was the doctor who did the prostate embolism a few months ago.

It's just that this time this young doctor is here again as a Nobel Prize candidate, and the role changes so quickly that people are in a trance.

"Director Kong, is Boss Zheng going to overselect the internal mammary artery?" asked a professor with a group in a low voice.

"Well, I communicated with Boss Zheng when I came to the stage, and he agreed to do two demonstration surgeries. Director Kong said.

The professor's surname is Zhao, and he is the professor under Director Kong.

After listening to Director Kong, Professor Zhao was a little unhappy, but he was only in a slightly strange mood and didn't say anything.

Young people are arrogant and domineering, which is an unstable character. Why is the old director fooling around? Do you really think that this young man is a genius and can take any surgery?

A few days ago, Professor Zhao, who led the group, tried to embolize the internal mammary artery, and finally completed the operation after 3 hours of overselection.

However, after surgery, the patient developed neurological symptoms such as blurred vision.

After stepping down, he was immediately sent to the neurology department for thrombolytic therapy, and the patient has not fully recovered.

Embolization of the internal mammary artery is extremely difficult, and Professor Zhao has experienced it firsthand.

Director Kong said that Boss Zheng was going to do a demonstration operation, although he had already had psychological construction, but after seeing the figures of Zheng Ren and Professor Rudolf Wagner preparing to start the operation, he still didn't believe it.

According to Director Kong, what is the gap between Boss Zheng's level and that of him?

This Boss Zheng does have some ability, he can embolize the prostate capillaries, and he has created a medical model for the surgeon to do 64-slice CT 3D reconstruction before surgery.

But if you really say that the access level is so much higher than your own, Professor Zhao still doesn't believe it in his heart.

Let's look at the operation, whether it is true or not, one operation is enough to prove it.

Su Yun squinted at Professor Zhao beside him, and when he saw that he didn't speak, he felt a little regretful in his heart. Why are these people so cautious, idle and boring, and no one jumps out to find a fight.

He looked at the screen and saw that Zheng Ren had already started to make a superselection, shook his head slightly, and sat down on the sofa in the corner of the operation room.

"Su Yun, why don't you see the operation?" Director Kong noticed something unusual, and when he turned around, he saw Su Yun playing listlessly with his mobile phone, so he asked.

"There's nothing to see, it's disgusting to watch. Su Yun said.

"Hehe, how is your level? Director Kong asked quippedly.

"My interventional surgery qualifications are still from you, what do you think my level is?" Su Yun said.

"Here you come, Su Yun. Director Kong beckoned.

Su Yun was helpless, he usually scolded other hospitalized presidents, and he was scared, who could say anything.

But for an old director like Director Kong, you still have to maintain respect.

"How long do you think Boss Zheng's operation will take?" asked Director Kong.

"25 minutes. ”