There are many organs for human autologous transplantation, such as skin, muscle, and bone. A few years ago, there was a brutal operation in aesthetic surgery, height increase surgery.
This thing is the result of autologous transplantation. There is one human femur bone and two bones in the calf.
The structure of the lower and upper limbs is very similar.
However, the radius and ulna of the forelimbs of the upper limbs have a great effect. For example, the rotation of the hand and the hyperflexion and extension of the hand are all achieved by the mutual leverage of the radius and ulna.
Therefore, if there is an accidental surgery on the ulna and radius, these functions will often be affected. For example, the general manager of the year, in the video data, has been holding an arm, because the technical conditions were not up to the time, and the function of the old man's arm was affected and he could not stretch it.
But the lower limbs are not as flexible as the hands because the feet are not as flexible, and the fibula in the tibia and fibula seems to have little effect like tail inflammation.
Many aesthetic doctors have the idea of fibula.
Breaking off the tibia and fibula, and then transplanting the fibula into the tibia, can make people who need height achieve their goals, and there is no rejection.
In fact, this operation is really extremely cruel. After the broken bone is transplanted, if the operation is not done well, it will cause deformity, and even walk unsteadily.
Many models, in order to achieve this effect, do not hesitate to undergo surgery. As a result, they are often unable to control the sky high after surgery, not only failing to meet professional expectations, but even worse than the status before the surgery.
Although the fibula of the tibia and fibula is about the same thickness as the ribs, it doesn't look very thin, not thick at all, but it can form a triangle relationship with the tibia and the ankle.
Once this relationship is broken, it still looks normal when standing and walking, with slight bumps or accelerated movements, just like a golden rooster independent, which is just a look.
Another large category is arteriovenous blood vessels.
These blood vessels are also large blood vessels.
The most commonly used artery is the radial artery.
That is, when the pulse is usually signaled, to see if there is the blood vessel of the happy pulse.
Other superficial arteries are either unaffordable or impossible to transplant.
For example, the carotid artery is an existence that cannot be provoked. This thing is that on TV, a martial arts hero slashes his neck with his palm, and then the person passes out.
This thing actually exists in reality, but not so fast. Some specially trained people can indeed cause the opponent's coma by pinching the other's carotid artery.
Because the brain is particularly sensitive to hypoxia.
There is also a superficial large artery, which is the artery hidden in the groin.
In the early years of drug addicts, injections were nothing more than intravenous injections, and later, for perhaps a faster high, injections were injected directly into the arteries in the groin.
The distance between veins and arteries in this place is only one or two centimeters. To be honest, many inexperienced doctors and nurses often mistake veins for arteries when taking arterial blood.
And for addicts, when the addiction comes, their hands tremble like chickens, but they can be stabbed once and for all. Really, I feel that the experience of the nurses for several years is not as proficient as that of the addicts themselves. .
Wang Yanan and Xu Xian stood on the side and began to cut the artery.
Arteries are trickier.
The pneumatic tourniquet started to increase the pressure directly at the elbow joint, and instantly an arm that had been exposed to wind and sun turned blue and white, and the surgical tape was cut five or six centimeters upward along the wrist joint.
Then start to separate along the artery. The cutting of the artery is not like a rubber band, it needs to be cut as long as possible.
This thing is like moving saplings, it must carry soil.
The soil of the blood vessels is the nearby muscle tissue.
The blood vessels in the third and fourth were directly dug out to create a walnut-sized arterial valve, and then the arteries were ligated up and down.
After the ligation, the wrist joint where the artery was cut off was missing another piece.
After Xu Xian processed the artery, he handed it over to Zhang Fan. The first thing to do is to trim the edges, according to Zhang Fan's requirements, to repair the blood petals that fit the shape.
Then he couldn't be idle. At this time, Wang Yanan and Wang Yanan moved the battlefield, went near the belly, began to take the skin, and then backfilled the skin and muscles near the belly to the wrist joint.
In the end, the east wall was demolished to make up for the west wall, and there were two more scars on the stomach and wrists for no reason.
This kind of operation should be done quickly, because after a long time, the blood vessels will undergo chemical changes by themselves, and even if it is transplanted into the brain, thrombus will also occur.
This is the famous perfusion reinjury. Many comatose patients suffered from cerebral infarction not long after the bleeding ended after recovering from the long rescue time. It is this mechanism that makes trouble again.
The operation on Zhang Fan's side is very troublesome.
All he has to do now is re-route the arteries.
If the middle artery is compared to the rivers in Huaguo, this guy is probably similar to the Pearl River in Yangcheng.
The length is not very long, the same length as a dog's tail.
But this thing has a lot of traffic. According to the current level of technology, Huaguo can brag about changing the course of the Yellow River, and even if he works hard, he can also adjust and adjust the Yangtze River.
But the Pearl River is easy to mess with.
In short, it's too powerful and scary.
Now the blood vessel that Zhang Fan faces is the Pearl River.
Just like the Pearl River, the surrounding area is the most developed area in Huaguo.
And the blood vessel in Zhang Fan's hand is the same, surrounded by important brain tissue, if he is not careful, he will be in a vegetative state and even the operating table will not be able to get off.
A group of people surrounded the operating table in silence, even the sound of scissors twisting was so clear.
Repair, transplant.
This thing is too difficult.
Zhang Fan stood by the side of the operation, his hands seemed to have not moved from the beginning to the end, just so quietly fixed.
In fact, in the microscope, the tweezers are clamping the blood vessels, and they are constantly moving, and the speed is so fast that the eyes are dazzled.
This kind of vascular connection, how should I say it.
It is probably like this, first clamp the two ends of the artery to stop the bleeding.
If it hadn't been clipped, the blood vessel would probably be a black stocking on a slender and plump thigh.
Sexy and alluring.
Once clamped, it is the silk stockings that the girl took off at random after a hangover. Not to mention twisted and dry, it might have other peculiar smells.
What Zhang Fan had to do was to open a hole in the middle of this shriveled and twisted blood vessel.
The hole should not be too big, if it is too big, the blood vessels will run off the thread just like stockings.
But it can't be too small. If it is too small, this place will definitely be a good place to generate embolism in the future.
Moreover, the blood vessels are divided into three layers. The opening of the first layer of mucous membrane should be small, and the middle layer, that is, the layer of smooth muscle, should have a large opening.
Because the red blood cells and platelets in the blood vessels are too delicate, if they are bumped a little, if they break, they will treat this place as an abnormality and block it for you.
Therefore, this kind of operation cannot be more demanding for the operation level.
And many doctors can't master this level when they are young.
After mastering this level, the stability of the hands will not be reached.
Here, the slight shaking visible to the naked eye is no less than a super earthquake under a high-power lens.
If you don't pay attention, an extra injury may be an irreparable sequelae of surgery for the patient.
Persevere, persevere and persevere.
After seven or eight hours of surgery, Zhang Fan could feel that his elbow and wrist joints were like old doors lacking oil and water, and there was a harsh friction sound between bones.
It's like styrofoam and glass rubbing against each other. Not only Zhang Fan gritted his teeth and insisted, but the several assistants outside his head counted as one, and they all gritted their teeth and persisted.
Zhang Fan needs to be steady, and they need to be even more steady. Even when Zhang Fan is making movements, they have to maintain the same rhythm in a uniform manner, creating a relatively non-moving surgical space.
In terms of surgery, as long as one person gets up in many operations, there is a high probability that it will drive the development of this discipline.
For example, the Department of Orthopedics, even if it is a small hospital, as long as there is one orthopedic specialist, the orthopedics department of this hospital will be fully established in less than ten years.
The same is true for general surgery. For example, there are experts in laparoscopy. After a few years, a group of laparoscopy doctors have accumulated one by one.
But, not outside the mind.
This thing requires many doctors to grow together, and it may not be able to drive the entire department.
Therefore, many extracerebral hospitals, which were very powerful in the early years, did not pay attention to this department due to various reasons. When a generation retires or dies, the operations that could be performed before may not be able to be performed later.
After Zhang Fan almost dug out Zhongyong's face outside the brain of Chasu Hospital, now there is a hard existence outside the brain of Huaguo Chasu.
Outside the operating room, a group of soldiers with fireworks on their faces sat quietly at the door of the operating room.
Endless annoyance on the face of the sick instructor.
"Why is he pushing me? I'm in my forties. Why is he pushing me?"
Ouyang rushed from home to the hospital early, "Are there any digestible and nutritious ingredients in the cafeteria?"
"Yes, there is plenty of beef and mutton, as well as all kinds of fresh vegetables, sea fish and freshwater fish, use them as much as possible." Old Chen didn't even need to ask, these things were all in his mind.
"Say to the cafeteria, show your craftsmanship, and don't be reluctant to use materials. Our own children are now guarding the door of the operating room. Looking at their dusty faces, they probably haven't returned to the camp for a month.
We can't help them anything, but we have to eat a mouthful of hot rice and drink a mouthful of hot water. "
"Okay!" Lao Chen nodded, and went directly to the cafeteria to watch for himself.
At the door of the operating room, Bayin and the director of the Nursing Department personally pulled the little soldiers guarding the door.
"It's still early for the operation. You have stayed here all night. Don't worry, Zhang Yuan will perform the operation himself, and you will be fine. Follow my sister to rest for a while, be obedient."
The little soldiers didn't speak a word, just stubbornly guarding the door of the operating room without moving.
The director of the Nursing Department took a look and said to the leading instructor: "You just have the heart to keep them here? Look at them, many of them have wounds that are not bandaged. Give them an order to rest."
The director of the Nursing Department has a very ugly complexion.
"Sister, let us stay here. On the line of life and death, we have not given up on anyone. Now that our comrades-in-arms are lying in it, even if we sleep on the bed, we will not be able to sleep. It will feel better to stay here."
A sentence, a sentence with a crying sound, made the eyes of the director of the nursing department sore when he said it.
She might not realize the friendship between them, but looking at the bearded man, she felt an inexplicable distress in her heart.
Bowls of milk, broth, and fish soup were delivered to the hands of the group of children with chapped lips, but they were stirring, and suddenly a young soldier asked: "Instructor, there are almost ten of them." It's too late, so Xiao Wang is hopeless."