The Godfather of Surgery Chapter 684 Is this my skin?
Boss Liao washed two apples, one for him and Teacher Sun.
"I really admire heroes like you. If heroes hadn't saved my life when I was a child, I wouldn't be sitting here now. But even now, I don't know who saved me. Teacher Sun, you said you were so...
The fire is so big, if I am too scared to go in, why are you so brave?" Boss Liao chatted while eating apples.
Teacher Sun smiled calmly: "I can't call you a hero. The situation was critical at the time, so I didn't think too much. I only knew that there were more than ten students inside. If we don't go in and rescue them, a dozen dolls will be gone."
"My students must come here, some of them will arrive tomorrow." Teacher Sun thought of his students.
Some of these students have good academic performance and have been admitted to prestigious universities, while some have poor academic performance and have gone to work after graduating from high school.
No matter what they do after graduation, these students have always kept in touch with Teacher Sun, and they will form a group to visit Teacher Sun every Spring Festival carrying gifts.
"They should come if they are asked to come," said Boss Liao.
At this time, there was a knock on the door. Teacher Sun and Boss Liao took a look and found Professor Yang at the door.
Yang Ping has seen Teacher Sun many times. He not only repeatedly inquired about the medical history, but also conducted multiple physical examinations to provide a basis for improving the surgical plan.
"The small piece of skin we took from your body has now expanded to two square meters, which is enough skin for surgery. Can I take you to see it when you have time?"
Yang Ping came in and talked to Teacher Sun.
"Just a piece of skin the size of a fingernail can be turned into two square meters?"
Teacher Sun was very surprised. Is technology so advanced now?
At the same time, Teacher Sun has a strong curiosity about this piece of leather. When Yang Ping said that he could go and have a look, of course he would not let go of this opportunity.
"You are the first patient of our new technology, so we let you participate in the whole process and experience it all. You wait for our arrangements and let you go to the laboratory to see the piece of skin." Yang Ping said.
To be honest, I have been reading books recently to catch up on updates, switch sources, read aloud with many sounds, and it can be used on both Android and Apple.】
Teacher Sun understands that Doctor ** told him that this new technology cannot be produced no matter how much money is spent.
Teacher Sun’s surgical plan, simply put, is skin transplantation.
Cutting off all the scars all over the body and replacing them with normal skin is a routine operation in the burn department.
Scars have no elasticity and can contract, which results in limited joint movement.
Scars are not resistant to friction and are prone to wear and ulcers at the site of repeated friction.
Scars have no pores and cannot perspire, which seriously affects the body's heat dissipation.
Of course, serious unfavorable scar appearance is also the purpose of surgery.
After human tissue is damaged, very few tissues can be repaired by the original tissue. For example, the healing of fractures is completely repaired by bone tissue. This repair method is the most perfect.
However, the repair of most tissue damage is completed by a small amount of original tissue and most of the scar tissue, such as the repair of skin wounds.
Skin transplant surgery requires a donor area for the skin graft. The so-called donor area is the place where skin raw materials are provided.
If the area is not large, it’s okay. You can take skin from the healthy part and tear down the east wall to make up the west wall.
In extreme cases like Mr. Sun's case of scarring all over the body, the scalp is generally used as the donor area for raw materials.
The blood supply to the scalp is good. After cutting a thin layer of skin, it can quickly return to its original shape. In this way, when the scalp recovers, you can continue cutting, just like cutting leeks. After the leeks grow taller, cut off part of it. As long as the roots are not hurt, the scalp can be cut.
After it is removed, you can continue to cut it when it grows taller next time. You can cut it repeatedly, so that the limited scalp becomes an unlimited donor area for skin raw materials.
Except for the scalp, there is no such a good source of raw materials in any part of the body.
Because the blood supply of other parts of the skin is not as good as that of the scalp, the recovery is not as fast as the scalp, and it cannot recover completely like the scalp, so the effect of cutting leeks cannot be achieved.
In addition to skin transplantation, it would be better if Dr. Sun's surgery includes plastic surgery. If the burned mouth, nose, and ears are plastic surgery, it will be even more perfect.
Plastic surgery and burns departments are closely linked, and many plastic surgeons came to the burns department after becoming a monk.
Director Chi from the burn department worked very hard this time. He went to the general surgery department to help take care of the patients and make preoperative preparations.
After all, he has rich experience and is still much more sophisticated than those guys in the general surgery department.
In short, Director Chi wants to follow Gao Yuan's path completely.
"How big is the area of the skin graft now?" Director Chi asked **.
"At least two square meters, the area has not been measured today." ** was proud.
Director Chi was very excited when he heard that the stem cell laboratory had successfully expanded skin. With this technology, Sanbo's burn department could become a hit.
Since this experiment was carried out, Director Chi has never gone in to see it.
Because after Tang Shun took office as director, he introduced an advanced management model to the laboratory. In addition to the researchers of the laboratory, the entry and exit of other personnel must be approved.
This ensures that the experiment is not disturbed and prevents technical leaks.
The surface area of ordinary human skin is only 152 square meters. This huge piece of skin is enough for surgery. If it is expanded for a few days, there will still be a lot of surplus.
Director Chi really wanted to go to the laboratory to see this magical piece of skin, so he asked **: "Can I enter the laboratory to see this piece of skin?"
"If you ask Dr. Tang about this, there should be no problem. You are the director of our hospital, and the patients are also yours. You are also considered a member of the laboratory." ** didn't dare to make the decision.
Hearing that he was also one of the members of the experiment, Director Chi immediately sat up straight, found a computer, and looked through Teacher Sun's preoperative examinations one by one like a resident doctor.
August, Robert, Director Chi, and Teacher Sun followed Yang Ping to the stem cell laboratory.
Tang Shun was doing experiments with several graduate students. Everyone was talking and laughing. It was not a serious atmosphere at all. It seemed that Tang Shun had adapted to this relaxed laboratory atmosphere and agreed with it.
The weather in the south is relatively hot. In this weather, Tang Shun is too lazy to wear a suit and leather shoes. Instead, he wears a T-shirt, big shorts and slippers, which is much more relaxed.
Tang Shun asked Li Guodong to open the transparent incubator, put on gloves, take out the skin pieces inside, and lay them flat on the platform next to it.
Auguste Robert's mouth took shape. In just two weeks, a piece of skin measuring 1 square centimeter actually expanded to two square meters.
No wonder Professor Yang is not interested in Lanefei's surgery. It turns out that he has mastered the in vitro skin amplification technology, and the quality of the expanded skin is no worse than Lanufei's technology.
August and Robert knew that Maninstein's induction formula was strictly confidential and could not be obtained by Yang Ping. It must be Professor Yang's own formula. During this period, August and Robert had been following Yang Ping.
I have never seen him conduct experiments in this area.
Now, if you take out an induction formula at random, you can actually succeed in one experiment.
This kind of miracle is always difficult for people to accept, including Tang Shun.
Tang Shun is considered one of the top talents in the world. He has never seen such an experiment succeed in one go.
There is only one explanation. Professor Yang has done experiments in this area before, and now this induction formula has been confirmed by many experiments.
Tang Shun calculated the time and found that Professor Yang was so young and had the technology of spinal external fixation before, so it was impossible for him to produce so many world-class results in a short period of time.
Medical genius!
This can only be explained.
Teacher Sun couldn't believe it. This piece of skin was the size of a fingernail that was cut out of his own perineum. The two square meters of skin were spread on the platform, and it had a great visual impact.
Is this my skin?
In the future, can all my scars be removed and replaced with this kind of skin?
Teacher Sun was so excited that he couldn't help but shed tears.
"If you take a piece of scalp with hair and expand it like this, will it expand the skin covering the scalp and then transplant it to the head of a patient with hair loss? Is it better than hair transplantation?" ** said aside.
"If Duan Guangtou is a loser, he won't be able to expand even if he wants to." Xiao Wu followed up.
Tang Shun looked at the skin graft and said: "You are right, one result can lead to many results. In the future, the induction formula will be improved. Even if it is just a thin hair, hair follicles and hair can be induced."
"If this technology is introduced, you can do an experiment on me and push my hairline forward." ** touched his forehead with a slightly higher hairline.
Yang Ping said with a smile: "The further back your hairline is, the more knowledgeable you are, especially for someone like you, Mr. Zhang, who is in charge of students. Without such a hairline, you cannot support your aura."
