The Godfather of Surgery Chapter 685 A sudden visit
"Where exactly does hair transplant surgery transplant hair to the head?"
Everyone mentioned hair transplant surgery and was particularly interested.
There was a regular trainee whose haircut had reached the director level, so he was naturally very interested in this surgery. He couldn't help but join in the fun and asked more questions.
Then the graduate students, master's students, and doctoral students surrounding him involuntarily touched their heads, and a sense of urgency arose spontaneously.
"Anyway, wherever there is a lot of hair, just take the hair follicles and transplant them to the head."
I don’t know which bold girl took the call.
The scene was completely silent.
After a long time, another timid girl asked weakly: "If this happens, will my hair become curly?"
Pfft!
Someone at the scene couldn't help it and burst out laughing.
**Cough a few times. As a teaching secretary, students have such blind spots in knowledge, and it is necessary for him to conduct literacy on the spot.
"Where to take the hair for skin grafting surgery? First of all, it is certain to take the remaining hair, not the hair from other parts. Generally, a small amount of hair from the occipital and temporal parts is extracted and transplanted in the required part.
, The hair follicles in the occipital and temporal areas generally do not contain androgen receptors, so they are not affected by dihydrotestosterone and usually do not shrink or fall off. The hair follicles in the occipital and temporal areas are transplanted to the area that needs to be transplanted.
Generally, the original characteristics can be retained, and the effect will be permanent after transplantation. There is no need to worry about hair loss due to the influence of dihydrotestosterone in the future."
After Teacher Zhang finished speaking, he asked Xiao Wu next to him: "Is there anything you want to add?"
Xiaowu patted Teacher Zhang on the shoulder: "Very nce, I have nothing to add."
After winning the envious looks of the students, Teacher Zhang shut up knowingly. Now is not the time to teach, but the time to visit the laboratory, and it is not his turn to be in the limelight.
Everyone was talking about this piece of skin, as if they were visiting some rare treasure.
The laboratory has never been as lively as it is today. Ph.D.s and masters from our institute came one after another. A piece of skin measuring one square centimeter was grown in a box outside the body, and a piece of skin measuring two square meters was grown. This surprised everyone. Although the majors are different, everyone knows the basic knowledge. The most common operation in the burn department is skin grafting. With this new technology, patients with skin defects no longer have to worry about the source of the skin.
Surgery is divided into three levels: resection, repair, and reconstruction.
Resection: The most common is appendectomy, which involves cutting out the diseased organs or tissues.
Repair: Most trauma operations, such as skin lacerations, tendon ruptures, and fractures, use surgery to suture the skin, connect the tendons, and reduce and fix the fractures. The purpose of all is to repair the damaged tissue and restore it to its original appearance or close to it.
The original look.
Reconstruction: This is the highest level of surgery. For example, organ transplantation is reconstruction surgery, replacing an organ and rebuilding the function of the organ.
Artificial joint replacement is also a reconstructive surgery. When the original joint fails, it is replaced with an artificial joint to rebuild joint function.
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Teacher Sun's surgery is also a reconstructive surgery, which rebuilds normal skin all over the body.
About two square meters of skin were spread on the platform, and visitors stared at the skin in silence.
Moreover, Tang Shun allowed visitors to wear gloves and touch the thickness and texture of the skin at close range. Director Chi of the Burn Department was the first to stand up and express his wish to touch this skin.
August and Robert were also eager to try it. They wanted to know the thickness of this skin.
The thickness of the skin directly determines the quality of the skin. Full-thickness skin grafts, which include complete epidermis and dermis, are of the best quality. Medium-thick skin grafts, which include the epidermis and part of the dermis, are second best. Blade-thickness skin grafts, which only include the epidermis, are of the worst quality.
.
But even the worst-quality blade-thickness skin graft is many times better than scarring.
Augusta and Robert moved quickly. They took out the gloves they had prepared in their pockets and put them on. They were like tailors seeing the most beautiful fabric in the world. They touched it carefully a few times, then pulled up a corner and used it.
If they can feel the thickness of the skin on the pads of their thumb and index finger, they can just lick it with their tongue or take a bite with their teeth.
Director Chi finally grabbed a seat and rubbed the skin graft with his fingers excitedly. For a burn specialist, what does this skin graft mean? It means that no matter how large the burn area is in the future, early coverage of the wound will be optimal.
Choice, many times these skin grafts can save lives.
But for Yang Ping, a piece of skin is just an appetizer.
In the future, he will continue to study this technology and clone real organs.
A commercial vehicle is driving on the road in city G.
Dr. Yin Wan comes to China for the first time, but the assistant accompanying him is a China expert and can...
Laneffer's ability covers a really wide range, no, it's the ability covered by money.
Yin Wan's trip in China was taken care of by a team dispatched by Lanefey, so Dr. Yin Wan didn't have to worry about anything at all. Even his assistant only focused on carrying the bag.
This Russian wanted to come to China for a long time, but he never had the time or opportunity.
He was a top student at Setonov First Medical University during the Soviet period. His father was once a famous Russian neurosurgeon. This old Russian man had been to China and this city, and he often mentioned the two countries to Yin Wan.
That friendship of comrades and brothers.
Times have changed, and in the past seventy years, earth-shaking changes have taken place here.
"Doctor, we have found the hospital you are looking for. It is in this city, and its current name is the First Affiliated Hospital of Nandu Medical University." said the staff dispatched by Lannefer.
Dr. Yin Wan nodded. This was his father's last wish. His father always wanted to return to China during his lifetime, but due to physical reasons, his wish was never realized.
"It was the 1950s. My father came to this city as a medical expert, and there were his favorite Chinese students here." Dr. Yin Wan murmured to himself.
"Should we contact this hospital?" the staff member asked with a heavy heart.
Dr. Yin Wan waved his hand: "No, let's finish the things here first, and then I will take the time to go to that hospital. Is the old hospital building still there?"
"No more!" the staff member replied.
Dr. Yin Wan lowered his head and took a deep breath, feeling quite sad.
Finally, the commercial vehicle entered Sanbo Hospital and stopped.
The assistant opened the car door, Dr. Yin Wan got out of the car, and looked up to see the twin buildings of Sanbo Hospital.
"Twin buildings? Really good!"
Dr. Yin Wan smiled.
"Dr. Yin Wan, China is full of vitality."
"Yes, compared with them, we always lack a kind of wisdom at critical times. To be honest, I like China, but I don't like China."
"Why?"
"I like it because China is broad, profound and full of vitality; I don't like it because it is too difficult to learn."
Yin Wan is different from ordinary Russians. Apart from his tall stature and Russian-style beard, he does not have the rough and arrogant image of him. Instead, he has the image of a scholar full of wisdom. In addition, he speaks slowly, like a preacher, which makes it easier for him to be heard.
People associate pastor.
"Would you like to go in and have a look?" the assistant suggested.
"Of course!"
Dr. Yin Wan nodded slightly, there is one of the best surgeons in the world hidden here.
But I don’t know if he can meet the legendary doctor during his sudden visit.
