Zheng Ren was concentrating on the operation room.

Finally, he figured out and practiced the latest positioning methods. However, the patient in front of him had not undergone corresponding examinations, and the theories he had figured out could not be practiced.

Although it is meaningless to the immediate surgery, Zheng Ren's surgical experience has improved a lot.

In the system operating room, he had already penetrated the hepatic vein and the portal vein branches, and controlled the number of punctures within 10 times.

In the later stage, a TIPS operation can be completed in less than 2 hours, and Zheng Ren even made improvements in the prevention of postoperative hepatic encephalopathy.

This research and study have helped Zheng Ren very much.

Although all the surgical training time accumulated in the early stage and the experience value are consumed, Zheng Ren believes that it is worth it.

Not only is it a slow diagnosis surgery, but even an emergency surgery, Zheng Ren is very confident to take it down.

The puncture needle was sent to the position where the images overlapped, and Zheng Ren said in a deep voice: "Prepare for puncture."

Su Yun understood and held the guide wire stably in his hand without moving.

At this time, you don’t need to be fast, you just need to be stable.

Zheng Ren corrected the direction and made the final adjustment, pulling the puncture needle button.

Without any surprise, the puncture failed.

He was not disappointed because Zheng Ren knew that the purpose of this piercing was to locate, not to succeed.

This puncture was just to leave a trace on the image as a marking target.

Zheng Ren focused on the image and had three-dimensional three-dimensional graphic construction of the patient's hepatic vein and portal vein in his heart.

"1.5cm upwards, the angle is 15 degrees on the right side." Zheng Ren said while moving the guidewire.

Su Yun was stunned for a moment. It is said that during the operation, Zheng Ren was enough to do it himself. In the past, this was the case. Why did he tell himself? And there was also a right tilt of 15 degrees. What does that mean?

After a little thought, Su Yun quickly understood what Zheng Ren meant.

Because the hepatic vein is very thick and the guidewire is too wide in the hepatic vein, it will continue to drift.

Zheng Ren must operate the guide wire, walk along the blood vessel wall, and use the blood vessel wall to help fix the guide wire. Although it is not very effective, it is much better than the empty surroundings.

This involves the issue of surgical techniques, which is the feeling accumulated through experience, Su Yun knows.

As for the right side of the wire, it is to tell yourself the angle that your hands should maintain when fixing the guide wire.

Su Yun thought contemptuously that fortunately, he had a high IQ and couldn't cooperate with someone else. This guy is so lucky that he met him.

Zheng Ren also knows this, but these are all learned in the system operating room before the operation, and he has no time to communicate or communicate.

【Ha, it's the first time!】

In Xinglin Garden, there are barrage counting.

After many live broadcasts, any doctor who went online to watch the operation as soon as possible was tranced and had the illusion that the surgeon would never fail.

They rarely gloat about the misfortune, but are counting happily to see how many punctures the surgeon can successfully complete the operation.

【This needle is a bit far off.】

【It's a bit far away, I don't know the intention of the craftsman. If it's a chance, his luck seems to be really not very good.】

[I don't believe that the surgeon will perform a blind puncture. The last embolization caused intestinal necrosis, and then you still remember the surgery to mark the bleeding points with necrotic intestines. At that time, I was stunned and didn't expect the surgeon to do it.]

Soon, under the barrage, the craftsman began a second puncture.

The black image of the puncture needle slashed down like a black lightning.

The images of the portal vein and the hepatic vein overlap, and the images of the puncture needle stop immediately after appearing, mixed in images of the overlapping portal vein and the hepatic vein, making it difficult to distinguish.

【Is it successful?】

[I don't know, the needle is located very well, I feel like I have successfully punctured.]

[You will know when you look at the next step of the artist.]

The doctors in Xinglin Garden seemed to have entered the operating room and had their own surgery, and their hearts were hanging in their throats.

At first, some people said that the first needle was a bit far away, which was intentional by the surgeon, and some people disagreed. However, judging from the second needle, it was said that the surgeon had no purpose, and the doctors present watched the live broadcast did not believe it.

Even if it fails, everyone inexplicably believes that the next shot will definitely succeed!

This is the confidence that dozens of live surgeries bring to everyone.

In the operating room, Zheng Ren shook his head, focused on the image, and said, "0.3cm backwards, 10 degrees on the right."

He seemed to be the captain of a bumpy boat in the sea, facing the wind and waves, he was fearless and constantly issued instructions.

His crew members firmly implemented, believing that under the command of the captain, the ship will definitely overcome the wind and waves and reach the other side.

The guide wire retreated a little. If it was not sensitive, it would not be able to feel the guide wire's wandering at all.

The distance of 0.3cm... is really difficult to quantify.

Su Yun could feel the changes in the guide wire. After Zheng Ren stepped back 0.3cm, he held the guide wire in his hand and tilted 10 degrees to the right, trying to fix the guide wire as much as possible.

Zheng Ren glanced again, and at this time he was full of confidence.

It's completely different from the system operating room! Zheng Ren returned to reality and had an experience after two punctures.

System task rewards, the accumulated lucky value has reached +6.

Although I have never known what luck value is for, when doing TIPS surgery, Zheng Ren keenly realized the difference between reality and system operating room training.

The second needle was originally an attempted puncture, and the more important purpose was to locate the other side and then determine that the portal vein was between the two.

This is the method Zheng Ren mastered.

But the second injection almost smoothly entered the portal vein branch, only a little short of it. At that moment, Zheng Ren had an understanding that if his luck value was higher than 1 point, he would have this injection!

At this time, Zheng Ren was full of confidence!

If this needle is not available, the needle will definitely be successful!

As Su Yun fixed the guidewire, Zheng Ren began to puncture.

His fingers firmly pulled the buttons.

But at this moment, the patient suddenly vomited violently.

As soon as his body moved, the position of the puncture needle also shook violently. In this case, the God of Luck did not favor Zheng Ren, and the third needle failed.

There was silence in the live surgery room.

Many people feel that they have succeeded when they are preparing for the puncture point.

【What a pity…】

After a long time, a barrage slowly flew past.

[It's nothing, it's just an accident. The next shot will definitely succeed!]

[The next shot is probably going to be positioned. If you want to succeed, it depends on luck.]

【…I suddenly felt a sense of despair, as if I was cutting the Mai point, and I couldn’t see the appendix.】

[Sweat...is that a horror movie, okay? Don't mention the fact that you can't see the appendix after cutting the Mai point. A few days ago, I had an appendectomy and had it for 3 hours. The appendix was finally found near the spleen fossa.]

【Sympathy upstairs.】

【Sympathy upstairs +1】
Chapter completed!