godfather of surgery

Chapter 649 42 pictures

These Concord doctors in the audience are all academic masters with excellent comprehension skills. In order to save time, Yang Ping speeds up his lectures.

Usually Yang Ping likes to use pictures to assist in his lectures, but the images emitted by the projector are images prepared by Xiehe's doctors, which are of little help to Yang Ping's lectures.

There was a big whiteboard on the podium, Yang Ping simply asked Song Yun to turn off the projector, opened all the curtains in the conference room, abandoned the projector, and used the whiteboard to give lectures.

In order to better express, Yang Ping used the white board and black oil pen to paint, and used hand-painted pictures to assist his lectures.

Every step of the way, Yang Ping quickly drew pictures on the whiteboard marker with a pen, and the speed of drawing pictures was jaw-dropping.

I saw Yang Ping drawing various lines on the whiteboard with a black oil pen.

With the rapid increase of lines, a beautiful spine anatomy is presented on the whiteboard.

And the quality of the picture is jaw-dropping again. A black oil pen, using both thick and thin ends, can actually draw such a precise and beautiful picture, which is many times more detailed and beautiful than the drawing in the textbook.

After each segment was finished, before changing to a new segment, Yang Ping erased the drawing and quickly drew a new one. Drawing in Yang Ping's hands seemed to be the easiest thing in the world.

That pen is also like a magic pen, one after another picture is quickly spread under the pen.

Yang Ping used these pictures to demonstrate the principle of surgery, anatomical basis, and the specific operation of each step.

Even how to place the retractor is shown in the pictures in detail, not to mention other operation steps, such as how to use laser knife and bone knife to peel off the tumor of the pedicle in detail, how to cut off the pedicle, how to open the lamina, how to How to separate the large blood vessels in front by using special instruments to stretch the lamina.

Not only the content of the lectures is wonderful, but also the pictures that assist the lectures are so beautiful, each picture becomes a classic that can be collected.

The doctors listening to the lectures in the audience seemed to be brought into a new world by Yang Ping. It turns out that studying medicine can still be learned in this way.

Everyone took out their mobile phones to take pictures at the whiteboard, for fear of slipping away and missing a picture.

Professor Liang and Director Hu couldn't help but took out their mobile phones and began to take pictures. These hand-drawn drawings are really exquisite. They were drawn with a black oil pen. The method of complete sketching can draw such realistic and three-dimensional pictures. .

Could it be that this kid was admitted to a medical university as an art student?An art student who was delayed by medicine?

Impossible, why would a medical university recruit art students?

Medicine is a serious science subject, and it is impossible for art students to apply for it.

Yang Ping's level of drawing is second to none in the medical field. Even if he is not a doctor, he can earn a good living by relying on his drawing skills.

Moreover, with this kind of hand speed in drawing, he specially set up a stall at the entrance of a large scenic spot to perform the art of quick drawing of the human body. It is estimated that his income will not be worse than that of a doctor.

Dozens of mobile phones took pictures of the podium, just like fans taking pictures of their idols.

Yang Ping's lectures have always been very fast, and those who can use pictures to express, try not to be silly, 42 pictures, combined with the explanation, Yang Ping borrowed Jing Yunsong's case to complete his "no leakage" in one breath demonstrate it.

How is the boundary of the tumor formed, how to find the boundary during surgery, how to bring in the surrounding normal tissue, how to remove the tumor and all three vertebrae at one time, how to reconstruct the function of the defective spine, and how to deal with the aorta and inferior vena cava , the picture clearly demonstrates the operation process.

After taking the last picture with the mobile phone, Professor Liang couldn't help feeling a little nervous, and asked Director Hu beside him:

"Guolin, about Jing Yunsong's case, you didn't send the case information to Yang Ping in advance, did you?"

Professor Liang felt that Yang Ping should obtain the case information in advance, and then design the operation process and make drawings. It is completely impossible to draw such a picture if he just came into contact with the case.

Director Hu shook his head: "No, I don't know if Song Yun told him."

"Call Song Yun over to ask!" Professor Liang was very urgent, he had to figure this out.

Because Yang Ping gave up the projector, he didn't need Song Yun's help, and Song Yun also joined the class taking pictures.

Director Hu beckoned, called Song Yun, and whispered a few words in his ear. After asking about the situation, he turned to Professor Liang and said, "Song Yun didn't tell him about Jing Yunsong's medical records. Song Yun picked him up from the airport. I went straight to your house and came here after lunch, Yang Ping's luggage is still in Song Yun's car."

So, this is the first time Yang Ping came into contact with Jing Yunsong's medical records?That is, just came into contact with the case data?

So the 42 pictures just now were all improvisational works, all of which were drawn temporarily on the spot?

Thinking about it, Professor Liang's scalp is not tight now, but numb for a while.

To temporarily draw these 42 pictures on the spot at such a fast speed requires not only strong drawing ability, but also the ultimate anatomical foundation. This kind of anatomical foundation cannot be cultivated in a short time.

The last spinal prosthesis, if it is also temporarily designed, requires extremely rich knowledge of biomechanics and bioengineering, as well as super design capabilities.

What a rare genius in the world!

"What's wrong?" Director Hu didn't know why Professor Liang just asked these questions.

After Professor Liang finished asking, his mind was a little dazed, his eyes were floating, as if he was thinking about something.

"It's okay, I'm just asking casually. Tomorrow, this operation will not only be added to the demonstration operation, but also put on the first one. If this operation takes too much time and all subsequent operations will be cut off, it will be enough to demonstrate this one. Tomorrow You go on stage to be the first assistant, Song Yun is the second assistant, carefully observe how Xiao Yang separates the tumor, and strive to learn the non-leakage resection technique, this is the real complete resection." Professor Liang's tone was firm and no discussion was allowed.

Director Hu knew Professor Liang too well and knew the meaning of Professor Liang's arrangement, so he didn't ask too many questions and just followed suit.

As for Yang Ping's surgical ability, Director Hu has seen it with his own eyes, and there is no doubt about it.

The last picture left on the whiteboard is a picture of the artificial spinal prosthesis. Compared with the artificial prosthesis designed by the Xiehe team, this artificial spinal prosthesis is much superior, because it takes into account the segmental mobility of the spine. The artificial vertebra has two connections, which are full of elasticity and mobility, and can simulate the cushioning and activity functions of the intervertebral disc and small joints between normal vertebrae.

Moreover, the connection between the prosthesis and the upper and lower vertebrae designed by Yang Ping is also much more advanced. Since immediate postoperative stability is considered, it is also considered that the biofixation between the prosthesis and the vertebrae will be formed in the future.

After Yang Ping finished his lecture, he habitually erased the last picture.

Someone shouted: Wait!
After the shouting, the audience was very quiet, without applause or discussion.

Everyone was immersed in thinking, and some people turned on their phones and looked back at the pictures they took.

If these 42 pictures are printed out, and each picture is accompanied by a detailed text explanation, then this is a monograph on spinal tumor surgery, and this monograph can just arrange 42 chapters.

Someone walked up to the podium, looked closely at the last picture on the whiteboard, and wondered how Yang Ping could draw such a good picture.

Black lines, sketching techniques, how can there be such expressiveness.

Professor Liang raised his hand, clapped, and clapped. Only then did everyone remember that they should applaud. First sporadic applause followed, and then thunderous applause sounded.

Song Yun remembered that he had lost the Golden Knife Award to Yang Ping, and he was convinced that this was a real dimensionality reduction blow.

"Yang Ping doesn't have much time to come to Xiehe, only two days a month, let everyone study hard, his skills are very precious, the 42 pictures just now, to be honest, even if the director of the anatomy teaching and research section of our medical school is called, he can't draw With a picture of this level, I understand the surgical method he said just now. This is the total vertebral resection ahead of Europe, America and Japan. It is a third system that is completely independent of the two technical systems and avoids them. All the shortcomings have absorbed all their advantages. Tomorrow, if Cheney proposes to go to the operating room to see Yang Ping’s operation, or proposes to send someone to study, tell him——Chinese people are first, and we first meet the training needs of our own people. Think about foreigners, hum!" Professor Liang snorted coldly.

There is a reason for Professor Liang’s dissatisfaction with Cheney. Professor Cheney of the Twin Cities Spine Surgery Center in Minnesota, USA, created a new method of spinal tumor resection, which is an improvement of total vertebral resection techniques in Europe and America. Visiting the City Spine Center, he admired this technology very much and expressed his desire to send people to study.

However, Professor Cheney said that currently limited to the requirements of the aseptic management system in the operating room, the number of training places is limited, and the training needs of doctors in other hospitals in the United States must be met first, and Chinese doctors can be considered for further training in the future, and he hopes that Chinese doctors will be based on a more basic foundation. Surgery, don't be keen on the pursuit of this high-end surgery for the time being.

Later, Xiehe hoped to use Zhang Chunquan as a matchmaker to visit the stem cell project of the MIT Baitou Biological Laboratory, but was rejected on the grounds of confidentiality.

The combination of the two incidents made Professor Liang very unhappy.

The promised spirit of sharing is all fake when it comes to the critical moment.

"Understood!" Director Hu knew the knot in Professor Liang's heart.

The old professors of Professor Liang’s generation have many independent innovative technologies. Concord’s spinal surgery can have a place in the world. It is also the efforts of Professor Liang’s older generation, which has added a lot of Chinese elements to the development of spinal surgery in the world.

For example, some classifications in spinal surgery were all European and American before. Professor Liang led the Concorde team to put forward the Chinese classification through research, which keeps pace with those European and American classifications in the world.

Compared with Professor Liang, Director Hu felt very ashamed. He didn't have any innovations and just followed blindly.

Over the years, I have also gotten used to just being a follower, as if this is a matter of course.

Everyone is becoming more and more impetuous, completely immersed in the "bringing doctrine", foreign technology is imported, and foreign equipment is imitated.

Over time, there is no motivation to innovate at all, so that in order to become famous, some professors rely on the qualifications to use foreign new technologies or new equipment first, so that they can add a lot of color to their academic achievements: the first in Asia An expert who uses new equipment from a certain international company, and the first professor in China to introduce a certain new technology.

Of course, keeping up with the development of international technology and introducing new technologies is also a contribution.

But the introduction should be a means, not the ultimate goal.

Director Hu secretly made up his mind that he must make achievements and be able to have his own innovation.

"We can't be closed, we must be open, and we must exchange technology with other countries in the world. The purpose of the exchange is to improve, to absorb the strengths of others, and finally to form our own things. Therefore, learning must be based on the four words of independence, and we must not lose our ability to think. , and finally achieve self-renewal." Professor Liang warned Director Hu beside him.

"I remember!" Director Hu's face was red and hot.

After the lecture, dozens of doctors gathered around and asked Yang Ping endless questions. Yang Ping liked this kind of feeling very much. Because of his love for medicine, whenever he talked about medicine and surgery, he was like a chicken blood. generally.

"The artificial spinal prosthesis designed by Xiao Yang in the last picture, can it be used in this surgery?"

Professor Liang took out the photo on his mobile phone and showed it to Director Hu.

Director Hu didn't know if he could use it so quickly: "Let Song Yun call Xiao Yang over, let's ask."

Professor Liang waved his hand: "He won't be able to get away for a while, I will ask him later."

Surrounded by young doctors, Yang Ping was bombarded by everyone in turn. He asked questions for more than an hour before leaving the podium.

"Xiao Yang, for Jing Yunsong's operation, you will come to perform the surgery tomorrow, and I will demonstrate your non-leakage resection. I will ask Director Hu to arrange the first one. Can the artificial spinal prosthesis you designed be used in the operation tomorrow?" Professor Liang and others After waiting for an hour, I didn't ask this question until Yang Ping was free.

"It should be in time, but the time is tight. Some components of the prosthesis I designed cannot be printed by ordinary 3D printers. At present, only Ruixing Company can implement 3D printing in China, because this prosthesis is just designed by me. The parameters are sent to Ruixing, urgent printing, sterilization, biological monitoring, and then air delivery, the time is very tight, do you want to use my prosthesis?" Yang Ping doesn't know if Professor Liang wants to make it so complicated, as long as Professor Liang has this Willing, Yang Ping immediately contacted Ruixing.

Professor Liang pondered for a moment and said, "I'll use yours. If you want to demonstrate, you can demonstrate the whole set. You can also design the prosthesis."

Yang Ping immediately called Huang Jiacai from Ruixing Company and asked him to arrange delivery in person.

The Xiehe doctors present were all envious. The dignified Boss Huang and Yang Ping immediately arranged for an emergency delivery by Qianli Airline after a phone call.

No doctor can do this.

Of course, the doctors present, except for Professor Liang, did not know the relationship between Ruixing and Yang Ping at all.

"Emergency delivery by air? How do you calculate the cost?" Director Hu heard that emergency delivery by air is a sky-high price.

"Free!" Yang Ping replied.

Ruixing is not short of this money now.

(End of this chapter)