In Yunhua at the end of the month, the weather is a bit hot.

In front of the main door of Yunhua Hospital, another red banner was hung - to warmly celebrate the successful holding of the "Asia-Pacific Hepatobiliary Research Conference" - which made the patients and family members passing by feel agitated.

At the same time, Hilton, not far away, also used an electronic screen to display the same slogan.

In the hotel, posters and brochures were flying together, pennants were fluttering, colorful flags were flying, pothos and spider plants were all over the venue, the red ones were colorful, the green ones were delicate...

Gao Meng was wearing a serious suit, and his face looked as pale as if he had vomited after drinking for two days. He wandered around the place, receiving everyone who could be accommodated.

"There is order in chaos, there is order in chaos..." Old Tang acted as Gao Meng's partner. He was slightly older but not as stable as him.

Gao Meng glanced at Old Tang in displeasure and said, "Don't play with stocks, technical adjustments or the like. Every time you nag about these things, will the market listen to you?"

"Why don't you listen? When I had the most money in my stock account, I could have 2 million. Yunhua paid the down payment for a big house."

Gao Meng didn't argue with him about this. He exhaled and said: "You can go to the back, keep an eye on the people on the three sides, and ask them to adjust the speakers and projections. As long as there is no problem with this, there will be more seats."

A bottle of water or a lack of bottle of water is a trivial matter."

"Okay, let me go and see it." Old Tang didn't want to stay in the venue anymore. It was very chaotic with people coming and going, and the doctors mostly had a arrogant attitude towards the medical representatives. When he was young, he didn't think that at his age,

A little bit unhappy.

The only disadvantage of kneeling to make money is that the older you get, the harder it is for your kneecaps to bend. Old Tang does not envy people who stand to make money, but rather envies those who make money while lying down.

How comfortable it is to lie down, with your legs spread wide, and if they were white and straight, the doctors might even give you a flattering smile.

Just as Old Tang was thinking this, he saw Zuo Cidian from the emergency department walking over. Zuo Cidian, who had stayed in Yunhua for a few days, had become fatter. His wrinkles seemed to be fewer, but they were more profound. It was quite impressive to see.

Can't open my legs.

"I'm leaving, I'm leaving." Old Tang shook his head vigorously, as if he was selling stocks in an avalanche, and ran away quickly.

"Doctor Zuo is here." Gao Meng stepped forward to say hello and asked, "Is Dr. Ling ready?"

"We are in the operating room. You have determined the time and the anesthesia will start in the operating room." Zuo Cidian reminded: "The time must be calculated correctly. Once the anesthesia starts, Dr. Ling will not wait for you."

"I understand." Gao Meng didn't quite understand Ling Ran's character, but he had seen many doctors who cherished feathers, and they would not risk being criticized for their ethics just to cooperate with a demonstration operation.

The demonstration surgery is both a medical show and a personal show.

The reason for holding demonstration surgeries must be a medical show, but the reason is basically a personal show.

In this era, more and more medical experts are coming out of medical shows, but because of poor personal performances, more and more doctors are being criticized.

The operating room is actually a very standardized place. From dressing to disinfection, most of the steps are traceable and have rules to abide by.

Completing regular surgeries in a regular manner under the constraints of the rules is a standard form of demonstration surgery.

For Ling Ran, this is also the environment he is most comfortable with.

Ling Ran washed his hands slowly and silently recalled the operation process in his mind.

Each surgical procedure has a standard type. As a doctor who has performed dozens or hundreds of cases, there will be no problem of not remembering the surgical procedure. However, it is very useful to know how to transform the surgical procedure for the patient that day.

It's very particular.

On the one hand, doctors cannot see the condition of the lesions before laparotomy or even incision, and the results caused by inflammatory lesions are unpredictable, which requires doctors to have the ability to make temporary changes.

On the other hand, various imaging examinations in modern medicine can already provide relatively sufficient information. It only depends on whether the surgeon can fully understand and read the information.

It sounds simple, but when it comes to the actual operation, it is extremely difficult for the surgeon to do any of these things, let alone do it perfectly.

In fact, if there is no good teacher, it may take several years or even decades for a surgeon to figure out any point on his own.

The simplest one is like the location of the appendix. Without the step-by-step guidance of a superior doctor, it is quite difficult to find out.

Correspondingly, the bile ducts of intrahepatic bile duct stones are not always in the positions specified in textbooks.

These empirical operations require both learning and preparation before surgery.

The rumored operation of opening the abdomen and then closing it can be explained by changes in the condition and lack of preparation, or by the surgeon's lack of preparation.

For normal surgeries, Ling Ran now has to undergo a pre-operative consultation first, not to mention today's demonstration surgery.

As if he was about to take a major exam at school, Ling Ran started reviewing a week in advance, and three days in advance, he started guessing questions in a targeted manner.

It is impossible to get precise information about what the patient's liver is like, what the inflammation is like, and what the tolerance is.

But for Ling Ran, this kind of challenge within the rules made him more motivated.

"Doctor Ling, you can wear the headset now." Today's circulating nurse is Su Mengxue. After receiving the news, she hurriedly came to inform Ling Ran.

Ling Ran nodded, rinsed his hands again, took a dry cloth from the steamer to dry them, and then came to the operating room.

Zhang Anmin, who was the first assistant this time, quickly reminded Ling Ran: "The camera has been turned on."

There are two common ways to visit demonstration surgeries. One is to have a viewing room in the operating room, like the Bone Joint and Sports Medicine Center, where you can visit the surgery on site.

But the more common model is the separation of surgery and viewing, and some even deliberately delay the time so that the loss can be stopped in time when a major mistake occurs.

Of course, the most important thing is that the live broadcast can accommodate a large audience. In movies and television, the former is always preferred, mostly because they have few actors.

Yunyi Medical does not have an operating room with a visiting room, and even the equipment for live broadcasting is not very complete.

However, Huo Congjun has decided to keep the entire set of equipment this time, which can be regarded as a subsidy to the other company.

"Put the headset on." Su Mengxue stood on tiptoes, approached Ling Ran, sniffed him gently, and then put the headset on Ling Ran's head.

Ling Ran said "yes" and asked today's anesthesiologist Su Jiafu: "Is it okay?"

Su Jiafu was so nervous that he couldn't speak and quickly made an OK gesture.

For Su Jiafu, whose professional title is still a resident doctor, such a demonstration operation is also a big test for him.

Ling Ran looked at the monitor himself, then looked down at the patient, and said: "The operation begins, liver resection for intrahepatic bile duct stones..."

He only said one word and followed the drawn line to open the abdomen with a scalpel.

The picture was captured by a high-definition camera and broadcast steadily to the hotel.

In Hilton's conference room, the doctors sat sparsely, talking and laughing softly while looking at the screen.

For the audience, this demonstration surgery is not that important.

Especially the doctors from other provinces crossed their legs and chatted, just like they were attending the other four, five, or eight medical conferences this year.

Doctors in the province are relatively serious.

In the past six months, Ling Ran has performed three figures of liver resections with flying knife. Many people present have seen it with their own eyes and participated in it personally. Therefore, as long as they are not too out-of-touch, they will not be like doctors from other provinces.

They are so casual.

"Try harder, his liver is too big." Ling Ran's voice came out from the speaker after a long time, immediately attracting everyone's attention.

"The liver has been exposed?"

"It's pretty fast."

"Today's young doctors watch too many TV dramas, and they are all about doing surgery quickly. What's the use of being quick?"

Because they were watching the live broadcast from a distance, the doctors in the conference room also commented arbitrarily in private.

Yu Yuan, who stayed in the conference room to help, wanted to stand up and argue a few words, but was stopped by Zuo Cidian again.
Chapter completed!