Heparin intracervical deep vein administration, 400U/kg.

Fang Han gave instructions at the right time while undergoing the operation.

The nurse traveled quickly extracted heparin and gave the medicine from the deep vein intracer after Fang Han split his sternum.

When performing cardiac surgery, the responsibilities of the circuit nurse are quite heavy. When the operation begins, the circuit nurse should choose thick straight blood vessels to establish venous channels, and properly fix the 3M membrane, cooperate with anesthesia doctor for anesthesia induction. After opening the sternum, deep vein administration of heparin should be given in time, and external circulation should be established.

This is also in Yanjing Hospital. If it were in Jiang Intermediate People's Hospital, even if Fang Han would do this surgery, it would be impossible. The nurses would not cooperate properly first.

"The pericardium is exposed!"

Fang Haoyang was too lazy to pay attention to Zhang Xiaoquan and continued to watch the operation.

Fang Han's surgery style is similar to liver resection. It looks unfast, but it is done very steadily, step by step, incision, skin tissue separation, and opening the sternum...

The heart gradually became exposed, and the exposed pericardium can even be seen through the video.

The pericardium is a layer of membrane surrounding the heart. When the pericardium is opened, the heart will be completely exposed.

"Dr. Fang's level of external cardiac surgery is no worse than that of liver resection." Li Junxian interrupted.

Although Li Junxian couldn't understand it, he could also see that Fang Han had always been very stable. He had worked as an assistant to Fang Han, so he was very clear about some of Fang Han's operations.

At this time, Wang Zhicheng, who was an assistant to Fang Han in the operating room, had a different mentality.

Although the operation was just beginning at this time and the pericardium had just been exposed, Wang Zhicheng had already felt Fang Han's level.

From the incision to the exposure of the pericardium, Fang Han's incision has always been very small, and the entry point is very accurate. The whole process can be said to not waste a slight cut incision. If I can cut this big, I will definitely not cut even bigger. This is Fang Han's operation.

It’s okay to say that the initial external incision is, but Fang Han can grasp this accuracy until now, so it’s really not easy.

You should know that although doctors are very clear about where the patient's heart is, they will also check various examination results before undergoing the operation to predict the position, shape and size of the patient's heart.

But there will inevitably be errors in actual operation, which may be offset, may be larger, and may be smaller.

Therefore, when undergoing surgery, even doctors who choose small incisions dare not say that their incisions are the smallest, and they will be a little larger or more deviate.

But Fang Han had a very accurate entry point from beginning to end, as if he had undergone this operation many times.

This many times did not refer to similar surgery, but to the current patient...

To be precise, Fang Han feels like he has performed such surgery on Long Yaxin many times......

Wang Zhicheng shook his head.

How is this possible? This is a living person. Can that person keep experimenting like this?

"The surgery has begun?"

Xian Fen was late at this moment. He actually planned to come sooner, but the traffic jam at Yanjing was too great. If there was a slight congestion in a place, it might take some time.

"Dr. Xian."

Li Junxian smiled and said hello: "The operation has begun, the pericardium has been exposed, and the next step is to open the pericardium."

"This guy does have cardiothoracic surgery."

Xian Fen looked at Fang Han's operation in the video, and his eyes almost fell out.

Fang Han said that he could do it and what he saw with his own eyes, which are really two different concepts.

"Dr. Fang has a very high level, his incision selection is very small, but his operation is very stable. Every step seems to have been predicted." Li Junxian said.

"The same is true for him to do liver resection." Xian Fen nodded.

Fang Haoyang looked back at Xian Fen at this moment.

"Dr. Xian?"

He heard what Li Junxian called him just now.

The surname Xian is not a big surname, and there are even fewer surnames Xian in the north. Combined with what Fang Han said before, Fang Haoyang has guessed Xian Fen’s identity.

In the operating room, Qian Xiaolin was also very shocked at this moment.

No wonder Fang Han had to take the surgery personally. It turned out that Fang Han's level was really no worse than Wang Zhicheng's level.

If Fang Han continues to do the entire operation at this rhythm, the patient's recovery will definitely be quite good. Just talking about such a small incision, it will be easy to recover and the infectiousness is much smaller.

"Is there a signal connected?"

Qian Xiaolin asked by the way.

Fang Han chose the operation at 7:30, and it was almost 7:40 that the external incision officially started. This point is the working hours of the morning shifts of major hospitals, so there shouldn’t be many watching the live broadcast.

“There is one!”

"There are two..."

.........

Union Hospital.

Zhang Jiahao did not have a round check today and there was no surgery in the morning, so after work, Zhang Jiahao arrived at the demonstration room.

"Director Guo is here, and Ronaldo is here too."

Zhang Jiahao greeted Guo Dingwen and Luo Binchao with a smile.

There are naturally more than one classroom in Union Hospital, but usually most surgeons walk around in public classrooms.

For the doctors of Union Hospital, there are really not many surgeries worth watching. Looking at the country, many of the top doctors are in Union Hospital. What are the best things to learn when surgeons in local hospitals do live broadcasts?

"Hello Director Zhang." Luo Binchao hurriedly greeted Zhang Jiahao.

Although Zhang Jiahao is only six years older than Luo Bin, his level is already at the top in China, and his status in Union is no lower than that of Guo Dingwen.

"Director Zhang is here to wander around, too?"

Guo Dingwen smiled and said, "When I don't have time now, let's see if there are any experts who have undergone surgery."

It was said to see if there were any experts, but Guo Dingwen came for Fang Han.

Since seeing several operations of Fang Han, Guo Dingwen has been very interested in Fang Han's operations. He feels that he also has something to learn from.

However, Fang Han had not had surgery for several days after the last live broadcast, and Guo Dingwen had no time to stay there, so he just came over to take a walk when he was free.

“There is a picture.”

Luo Binchao suddenly said something.

"It doesn't seem to be a liver resection..."

Guo Dingwen glanced and was about to let him change, but Zhang Jiahao hurriedly shouted: "Stop, just this one."

"It's heart surgery!"

Guo Dingwen saw it clearly and smiled and said, "Director Zhang wants to see it, then stop, but there shouldn't be many people in China who can attract Director Zhang from outside their hearts."

"Director Guo was joking."

Zhang Jiahao smiled, but his eyes remained on the surgical screen. In the video, the surgeon was sternum injection. As the operation continued, the pericardium gradually became exposed.

“Huh….”

Luo Binchao next to him suddenly exclaimed: "Why does this main swordsman look so familiar!"

“Just look familiar.”

Guo Dingwen also noticed it and frowned and said, "Where have you seen it?"

"I look very young and shouldn't be very old." Zhang Jiahao interrupted.

"Why is it so similar to Fang Han?"

Luo Binchao couldn't help but say.

He not only saw Fang Han's surgery, but also Fang Han himself, so he soon discovered that this surgeon was very similar to Fang Han, no, it should be Fang Han.

After ripping the dog, Fang Han actually had heart surgery.

"Fang Han?"

Guo Dingwen was stunned, then looked carefully: "It really looks like Fang Han. Didn't he have a liver resection?"

Guo Dingwen was also stunned.

He had seen Fang Han's liver removal for several times, and he also met Fang Han himself in Shanghai. He was very young, at most twenty-five or twenty-six years old.

The liver resection is so good, and now I am undergoing heart surgery...

Is this guy too versatile?

"Fang Han?"

Zhang Jiahao was stunned and asked, "Who is Fang Han from the emergency department of Yanjing Hospital?"

"good."

Luo Binchao nodded: "It's definitely Fang Han, I won't admit my mistake."

"It's really Fang Han?"

Zhang Jiahao couldn't believe it. He had a meal with Fang Han the day before yesterday. At that time, Fang Han expressed his admiration for him and said that he had the opportunity to have an external surgery with him. He went on stage after only two days?
To be continued...