The matter was settled like that, and Yang Ping would perform the next operation.
Eyebrow transplantation and eyelash transplantation are nothing. They are routine surgeries performed by plastic surgeons, and hair transplantation surgery is assisted by special instruments, so the operation is not difficult. However, it is very difficult to achieve Ivan's level. It can be said to be impossible.
No matter what part it is, it should look very natural after plastic surgery, and it should be harmonious with the whole body. After seeing it, people will feel that it has a living soul, rather than an isolated and rigid human body part.
For example, eyebrows and eyelashes are the same. In the eyes of ordinary doctors, these are hairs, and it is OK if they are done according to surgical standards.
But in Ivan's eyes, it will show a unique temperament, working together with the eyes and face, showing a unique temperament, either charming, elegant, noble, dignified, wise, or handsome.
The difficulty lies here, and it is not as simple as hair transplantation.
On the basis of the burned ears and nostrils, auroplasty and nostril shaping are performed. The operation itself is technically difficult and has high aesthetic requirements.
For example, auricle shaping requires not only meeting the aesthetic requirements of normal people, but also having excellent ability to collect sound waves.
The core of facial plastic surgery is the plastic surgery of facial features, and facial plastic surgery needs to reach the highest level and carve out a living soul, which requires countless efforts. Obviously Yang Ping does not have enough surgical experience, so Dr. Ivan has been worried.
Several pieces of skin grown in the laboratory have reached the standard, the scalp has covered the entire model, and the thick hair has revealed black spots.
The skin graft used to grow eyebrows and eyelashes has also been expanded to a sufficient area, and the number of hairs can fully meet the needs of the surgery.
For eyebrow and eyelash transplant surgery, hair from the headrest is usually used as material to serve as eyebrows and eyelashes.
The hair on the headrest can also be used as material for hair transplantation. The hair in this area is not affected by androgens. After transplantation, it is permanent and will not cause hair loss.
If the hair on the top of the head is used as material for eyebrows or eyelashes, it may fall out like hair loss.
Of course, this method of replacing eyebrows or eyelashes with hair needs to be trimmed regularly, otherwise it will grow very long because it is originally hair.
Mr. Sun's situation is special. If we follow the conventional method, he will have few hairs on his occipital area, which makes it impossible to provide materials for eyebrow and eyelash transplantation, let alone hair transplantation.
Since Yang Ping mastered the in vitro skin expansion technology, this problem has been solved.
Yang Ping can take the remaining hair, eyebrows and eyelash follicles from Teacher Sun, use them as seeds, and then cultivate them with a little skin, allowing them to expand exponentially, and finally cultivate a large number of qualified hair, eyebrows and eyelashes.
It's impossible to find a large number of qualified hair, eyebrow and eyelash follicles, but with a microscope, it's still possible to find a few.
As long as the seeds can be found, the laboratory can use the seeds to grow a large number of similar hair follicles. This is the advantage of this in vitro amplification technology.
Hair transplantation, eyebrow transplantation, and eyelash transplantation are all hair transplants.
The founder of hair transplantation is an island doctor called OKUDA.
This guy performed a skin grafting operation on the back of the brain of a burn patient. During the skin grafting, the skin graft contained hair follicles. At that time, the doctor did not think of transplanting hair and just performed a simple skin grafting. But later, after the skin graft survived, new hair actually grew on the new skin.
After Dr. OKUDA discovered this strange phenomenon, he began to think about this problem. After much deliberation, he believed that hair can be transplanted. As long as the hair follicles are transplanted, new hair can grow.
It's like planting a tree. You dig out the roots and the surrounding soil and plant them in a new place where they can survive.
OKUDA took this initiative, and doctors will continue to follow up. Another Japanese doctor, Hajime Tamuna, is also very smart. He believes that since hair can be transplanted, pubic hair can also be transplanted.
This doctor took an unusual approach and used a female patient suffering from pubic hairlessness as an experimental subject. He successfully transplanted hair follicles into the patient's vulva and survived, allowing her to say goodbye to the pain of pubic hairlessness.
Hajime Tamuna was very scientific and he made detailed records of the operation and the entire process. Unfortunately, not many people paid attention to his results at the time.
It was not until 1959, when American cosmetic surgeon Orentreich reported punch transplantation, that hair transplantation truly began to develop as a technology.
Slowly, as the subcutaneous fat gradually grows out, the skin transplanted by Teacher Sun begins to become plump.
The texture of Teacher Sun's skin gradually became the same as normal. These skin grafts were all full-thickness skin grafts at that time. The quality was very good, and the size and shape were cut according to the needs. All the interfaces between the skin grafts were placed in hidden places. No scars can be seen on the surface.
The second-stage surgery requires the completion of scalp and hair transplantation, eyebrow transplantation, eyelash transplantation, auricle shaping, nostril shaping, etc. After the operation, according to Ivan's vision, the facial features can reach the level of a normal person.
In the past few days, Yang Ping has studied Ivan's draft many times and included it in his system library for future research.
The system library not only collects almost all medical books, but also has an important function, that is, such non-publications are not collected by the library, but as long as Yang Ping reads them once, the system library will include them.
This is equivalent to Ivan's life-long efforts being absorbed by Yang Ping. Following the methods in Ivan's book, Yang Ping performed many operations using experimental subjects in the system operating room to accumulate surgical experience. In addition, he could also use Ivan's methods. Summarize and improve.
Yang Ping's learning method is like the star-absorbing method in martial arts novels. Any surgery can be digested and absorbed by him and then improved. After mastering a large amount of knowledge, you can rely on your imagination to make bold innovations.
Anyway, the cost of innovation in the system space is points, and there will be no consequences.
Even if you fail, just try again.
Just like a person, you have unlimited opportunities to start a business, and you can always succeed once.
After reading it, Yang Ping returned Ivan's draft book intact. After all, the book had not been published yet and needed to be kept confidential.
Teacher Sun's surgery was very well prepared. The instruments and equipment used for hair transplantation were also transferred from the plastic surgery department to the operating room of the general surgery department. Yang Ping also familiarized himself with them in advance.
Director Lan and Director Chi also thought that even if Yang Ping was a genius, this kind of cross-border surgery might not be possible.
Plastic surgery and other surgeries are not the same system at all.
However, since the hospital gave Yang Ping the authority to operate the entire surgical department, the two directors couldn't say anything and could only try their best to cooperate.
The stitches have been removed from the wounds on Director Lan's forehead. There are two wounds on the left and right sides. They are exactly the same in shape, direction and length, forming a mirror symmetry.
When Ivan saw Director Lan, he was not as disgusted as before.
"Professor Yang has really never had plastic surgery before?" Ivan always didn't believe it.
Director Lan knew Yang Ping well, and nodded and said, "No, not really, but he has a special status in our hospital. He can perform all surgeries, and the hospital will take the blame if something goes wrong."
"It seems that there has never been a problem, not even a small one." Director Lan added.