When Wang Yang was operating, there were some important points that were too late to record, so Li wanted to record them.

“Are there any progress?”

Li Xiang asked while recording.

"I'm trying, if there are thinner micro guidewires, I'm sure to open the thinner branch artery."

Wang Yangdao.

During interventional surgery, the shorter the micro guidewire, the thinner the micro guidewire, and the more difficult it is to manipulate. To meet the needs of prostate interventional surgery, the micro guidewire must be more subtle.

Wang Yang just replied to Li Xiang's words, and continued to look at the screen and continued to reconstruct. From time to time, I asked Li Xiang to record, but the anatomical parts recorded were very scattered and had no regularity at all.

It continued until the sky was bright outside. After Wang Yang constructed the capillary network of the last blood vessel branch, he relaxed and breathed a sigh of relief.

The three-dimensional reconstruction of the prostate is much more difficult than the liver, and it requires too many details. Fortunately, it was finally done after a night.

Li Xiang stood behind Wang Yang and kept recording. He watched Wang Yang stop, twisted his neck and asked, "Is it successful?"

"Well, the model is done, but in the end it depends on the cooperation between us. There is a branching artery divided by a large blood vessel, and the capillary network branched from the artery is supplying blood to the prostate."

Wang Yang pointed at the model and said.

Li Xiang looked at the fine capillaries and frowned. This was a matter of interventional super-selective embolization. With the current domestic interventional development, it was impossible to complete.

"You probably aren't sure?"

Li Xiangdao.

"Yeah, I'm not sure."

Wang Yang said truthfully.

This is not a time to show off. You should know that the three-dimensional model of the prostate has only completed the first step, which is equivalent to just being prepared. In the end, it depends on surgical techniques.

Wang Yang was thinking about the surgical plan in his mind. Since it was a capillary network composed of branched arteries, he could only use a micro guidewire to pass through capillaries with a thinner diameter than the guidewire during the operation. The most important thing is that the micro guidewire cannot shatter the blood vessels, otherwise the internal bleeding caused by the surgery will be difficult to deal with, so he can only have surgery.

There are very few examples of using big to fight against small things. Even if Wang Yang has used this technique to complete Zhang Ruoshui's surgery, Wang Yang is not very sure.

Wang Yang told Li Xiang about his ideas, but Li Xiang was not optimistic about this idea.

The risk and difficulty of doing the operation are too great. It not only tests the operator's concentration, but also tests the operator's stability. When the micro guidewire enters the blood vessel, the operator's hands must not shake.

"I think it's OK. Domestic micro-guiding wires are harder than foreign micro-guiding wires. They are more suitable for large and small. If there is a problem, they can be stopped in time, and they are not as uncontrollable as soft wires."

Wang Yang suddenly thought of a criticism about domestic guide wires, which is hardness. During ordinary interventional surgery, this hardness is the pain in the heart of the interventional doctor.

When Li Xiang heard Wang Yang say this, he thought that the hard point guide wire seemed to have more advantages in this surgery, and it seemed that the feasibility was quite high.

Just as Director Ding came back from the meeting, Wang Yang told Director Ding about his thoughts again, and Director Ding called Manager Zhang directly. At present, the only one who could be sure that he hadn't slept was Huamao's Manager Zhang.

After all, Director Ding gave Huamao the authority to purchase temporary, and only Huamao's equipment could enter Union Alliance.

Director Ding's favor became a helper at this time.

Wang Yang is still imagining the success rate of the surgery, mainly because the skill points are gone, otherwise Wang Yang can go directly to the training room for training.

You should know that surgery is the key, and the rest are auxiliary, complementary and surgery is the main focus.

After finishing his work, Director Ding said to Wang Yang: "You go to the intervention department to see the operation that Professor Sven Brenlich did, and see if there is any place to learn from."

After saying that, Director Ding yawned and had been in a day.

For young people like Wang Yang and others, there is no problem with staying up like this kind of night, but Director Ding is almost sixty years old and his body is a little unbearable. He is now sleepy.

Director Ding took Wang Yang and the other two to the classroom for the interventional department, opened the video for Wang Yang and the other two to show it, and he returned to the lounge for the interventional department to rest, and his body could not bear it anymore.

Wang Yang and Li Xiang did not try to keep Director Ding. Today, Director Ding was really tired of running around with Wang Yang.

When the video was opened, Li Xiang's first feeling was that a foreign professor was a professor. His skillful technique and the handy micro guidewire and micro catheter were like magic weapons and suitable moves, and he performed a perfect operation.

Li Xiang’s first feeling was that he lost in China, and it was not unfair to lose at all. It was obvious that Professor Sven Brenlich’s operations were a little more powerful than Wang Yang.

Wang Yang's technology is not as good as Professor Sven Brenlich, and his equipment is not as good as foreign countries. He is sure to lose.

But it’s not unfair to lose. How old is Wang Yang?

Domestic medical devices are just starting out.

Who is sure that in ten or twenty years, domestic medical devices cannot surpass foreign countries?

Can Wang Yang's skills surpass Professor Sven Brenlich?

However, these all take time to verify. This failure of scientific research will also become a thorn in the hearts of domestic intervening doctors.

Although Li Xiang was not an interventionist, he was still a little unhappy after participating in this scientific research and seeing the results being picked first by others.

When the video ends, Li Xiang looks at Wang Yang and wants to see what Wang Yang's attitude is.

"What do you think?"

"The surgery was done in a very good way, but it was not perfect, and there were many flaws."

Wang Yang said lightly.

Li Xiang opened his mouth wide, but he didn't expect Wang Yang to say that. He originally thought he had guessed that Wang Yang would admit defeat, but now it seems that Wang Yang wants to declare war with Professor Sven Brenlich! "Fortunately, there are only two of us here, and there are others. I feel that you can be beaten to death!"

Lee Xiang said, “Do you know what Professor Sven Brenlich’s status in international intervention?

That's the same status as Professor Wang Jing's intervention in the country."

"Well, a high status does not mean that the surgery is done perfectly. It can only be said that it crushes us in experience."

Wang Yang picked up the mouse and stopped at the last section of the video. The picture stopped at Professor Sven Brenlich's artery being embolized on the bladder. "The German professor here did not choose further, and directly chose to embolize. This practice is very likely to cause the embolizer to enter the superior bladder artery and cause odor embolization."

"There are many superior bladder arteries, and even if the embolism is wrong, there will be no necrosis."

Li Xiang still has an understanding of the anatomy of the bladder.

"Well, even though I say that, the patient will experience bladder weakness after the operation, which leads to various complications, which is fatal. Moreover, I just read the information about this patient. A 69-year-old male patient is an elderly patient. Even though there are many superior bladder arteries, the vascular network reconstruction is very slow at this age."

Wang Yang stared at Li Xiang's eyes, "So the German professor's surgery was indeed successful, the prostate surgery was successful, but it caused a bladder problem, which is a flaw."
Chapter completed!