The principle of this surgery is to first find a relatively large piece of allogeneic skin, make N small holes in the large piece of allogeneic skin, then embed micro-pieces of the patient's autologous skin into the holes, and then transplant the large piece of skin

Cover the burned area.

While the allogeneic skin is gradually rejected, the autologous skin grafts continue to grow until they gradually cover the entire wound.

This principle is actually the same as that of stinky tofu skin grafting, or most skin grafting techniques.

The advantage of "large allogeneic skin hole punching and small autologous skin graft embedded in skin transplantation" is that it can effectively solve the problem of insufficient autologous skin sources and at the same time protect the entire wound surface from exposure.

But there is also a disadvantage, that is, it requires a whole piece of allogeneic skin, which is very expensive, because you need to think of special methods to get it, such as... um... Ruoye Creekside...

Moreover, the embedding process of the skin graft is more complicated and the operation time is longer.

Chen Qi found inspiration from the skin grafting technique invented by Dongshan Hospital.

Since it is troublesome to make small holes in the allogeneic skin and then fill them with the patient's own skin one by one, Chen Qi can add another step on the basis of the "stinky tofu skin grafting technique".

That is to perform meek skin grafting first, and then cover the entire allogeneic skin on the wound surface, so that the innermost layer of your own skin can quickly integrate with the wound surface to avoid failure of the skin grafting surgery due to infection.

This is equivalent to the combination of "meek skin grafting" and "large allogeneic skin hole punching and autologous small skin graft embedded in skin grafting". Double insurance treatment, can the effect be bad?

It was the poor Dongshan Hospital who had his trump card skin grafting surgery cut off by Chen Qi.

In order to persuade Professor Ni Zhihua and Dongshan Hospital, Chen Qi also drilled several holes in the allogeneic skin for today's surgery, then embedded the scraps of skin that the patient had previously cut into the middle of the allogeneic skin, and then covered the patient's wound surface.

As for where did these huge "alien skins" prepared by Chen Qi come from?

Don't ask, if you ask, I picked it up from the bank of Ruoye River...

Now the doctors from Yuezhong Hospital performed this surgery in front of some of the most authoritative burn experts in the country. Chen Qi is not afraid that Dongshan Hospital will default on its bills or plagiarize in the future.

If they dare to copy it, Chen Qi will dare to broadcast it to them all over the world.

Professor Ni was sitting outside the operating room, unaware that his luck had been taken away and his beard had been cut off without even realizing it.

Professor Ni, who had no idea about it, looked at his watch and was still very surprised:

"Hey, my dear, Yuezhong Hospital really only used 10% of the normal skin to cover 80% of the burn wounds, and the whole operation only took one and a half hours."

(Some unimportant parts are not covered)

Professor Peng was also reviewing the surgery just now in his mind, and at this time he patted the armrest excitedly:

"Okay, okay, this surgery solves two major problems. One is that it is difficult for the skin to support and cover the whole body for skin grafting in large-area burns. The other is that the stinky tofu skin grafting is simple and easy to perform. The technical requirements are not high and it is very suitable for promotion. Yuezhong

The hospital is amazing.”

Changing the venue of the meeting at short notice is a bit offending, because nowadays, not only are meetings held, many people take advantage of the meeting to travel, and even travel with their families.

Greater Shanghai is the most popular tourist destination in the country. People these days want to go for a walk on the Bund and go to Nanjing Road to buy some woolen sweaters and White Rabbit toffees.

The meeting location was changed to Yuezhong. Although this is also a famous historical city, it is a standard rural area compared to Shanghai.

As a result, many people expressed their dissatisfaction:

"Why go to Yuezhong? I won't go if you don't give me a reason!"

"Yes, yes, there is no way to change the address temporarily. In such a big city, is there no place for a meeting?"

"I promise, my time is precious. There are so many patients waiting for me, but I don't have time to fool around with you!"

The doctors attending the meeting were all talking and talking, and the atmosphere began to become unfriendly.

Those who can participate in the national conference are directors and even deans of major hospitals. These people are not easy to fool and have a bad temper.

This made the staff of the organizing committee (mainly the Yuezhong Hospital) anxious. On the contrary, Guo Yuanhang, who personally went to Shanghai to pick up the patients, was not anxious at all.

"Professors, teachers, please be quiet and listen to me. I am the secretary of the Vietnam-China People's Hospital. I want to explain to you why the National Burns Annual Conference has been temporarily moved to our Vietnam-China Hospital."

After all, everyone is a quality person. When someone explained, they all became quiet.

"We are all experts in the field of burn department. Everyone should know that there is no record of successful rescue of patients with large-scale severe burns and the burn area exceeds 60%. This is the same at home and abroad, right?"
Chapter completed!