With the spine, the brain can truly become the emperor of the body. Without the spine, mammals may not be able to become a group of joyful animals jumping on this blue water polo.
Because the spine acts like an armor to protect the spinal cord extending from the brain.
What does the spinal cord do? To put it simply, it is actually a supervisor sent out by the brain.
Your big toe is suffering from athlete's foot, and in order to protect itself, the skin quickly transmits the signal to the brain. Hurry, Langmao Mao, the toes are infected with fungus.
Of course, this signal must be that your brain has a reserve of this kind of knowledge. If you don’t have this knowledge, you still feel, oh, itchy. Simply lower your neck, stretch out your toes, and then put your toes into your mouth. !
This is no joke. Look at animals, cats and dogs. Wherever it is itchy, it first licks it instead of scratching it!
Therefore, the spine is really a Dinghaishen needle for the human body.
What is most feared about a fracture is not that it breaks, but that it damages the accompanying blood vessels, nerves, and surrounding organs.
The spine is not only afraid of breaking, but also of damaging the spinal cord. The length of the spine in adult men is about 72cm, and women are 7 to 10cm shorter than men. Especially when it comes to the lumbar spine, once it is broken, it will cause moment instability in the human body, and the center of gravity will change. Various strange shapes appeared.
As for the blood vessels of other bones, there are a remarkable four, two arteries and veins on the left and right. Some even have only one, such as the femoral head.
The spine is different. Its blood vessels can be called a vascular network. It's like a maroon bag covering the bones.
The spine, starting from the neck, almost looks like it is wrapped in a red ribbon, just like the red mesh stockings worn by young girls.
Therefore, in orthopedic surgery, there is a lot of bleeding during spinal surgery, and it is impossible to prevent it. You don't know where it can mutate a blood vessel.
Moreover, not all blood vessels in the human body have names. Almost all the blood vessels with names are thicker than oil pen refills. The oil pen refills in the early years are not the current gel pen refills.
Therefore, whether there is a card face or not sometimes depends on the diameter and thickness.
Wang Cheng's craftsmanship is very solid, and it can only be solid at all times.
For example, he can stop bleeding and tie deep knots very quickly and neatly without being sloppy, but if the difficulty is a little higher, I feel like he is not very proficient.
Although I also know what Zhang Fan is going to do next, I know that I always feel a little clumsy, just like a stumbling child learning the ropes. You say he can do it, but he takes three steps and somersaults. Do you think he can't? , without even looking at him, he can walk dozens of meters away for you.
"Doctor Wang's knot is very good!" Zhang Fan said to Wang Cheng, and then said to Lu Shuyan: "Don't pout, look at this orthopedic double knot, although it is rarely done in gynecology. But this is a basic skill!”
Lu Shuyan finally became the third assistant. All she had to do was pull the hook and there was no need to worry, so she had time to work. Although she didn't say anything when Zhang Fan laughed at her, she rolled her eyes.
Lu Shuyan is better than Wang Yanan in this regard. Even if Zhang Fan said something to her, she wouldn't refute, and even after the surgery, she wouldn't make signs to you with those in front and behind her.
"Zhang Yuan, you are so polite. Dr. Lu is not an orthopedic surgeon after all. In fact, I am only skilled in these two hands. Hey, since I came to the unit, I have been able to tie knots and sew skin for decades without any illness. Are you not skilled?"
"Didn't you think about changing places?"
After the operation was stable, Zhang Fan asked casually.
“I’ve thought about it, if I didn’t have the guts when I was young, and if I didn’t have the skills when I got older, where would I go?”
"Haha, you are so humble!"
Zhang Fan smiled and stopped talking.
Wang Cheng waited eagerly for Zhang Fan to say come to our hospital, but Zhang Fan stopped talking. What was going on?
In fact, Zhang Fan has already thought about Wang Cheng's position. He is a good basic skills trainer for trainees, interns and residents. He doesn't have to know everything after entering the department, and then makes the doctors in the department dislike him. There is a gap in the hospital.
Of course, for a talent of this level, there is no need for Zhang Fan to speak in person. He is also the executive dean after all, although he is the deputy.
After the operation, leave this matter to Chen Sheng. Chen Sheng will definitely do a good job. This kind of thing is what Lao Chen is best at, fanning the flames, digging holes into walls, Chen Sheng's specialty.
There are many ways to fix the spine, but this patient's comminuted lumbar fracture could only be fixed with titanium plates and screws.
In fact, this thing is just like the steel frame used to build a building on a construction site.
Place titanium plates on the upper and lower ends of the crushed bone, then use an electric drill to drill into the bone, and fix it up and down with screws, which is equivalent to lifting the crushed bone and allowing it to maintain its original shape for recovery.
As for the electric drill, although the electric drill in Meicheng Hospital is old-fashioned and not DC-powered, the one they use is an old-fashioned German drill, which is quite powerful, but a little heavy.
When the electric drill was turned on, there was a squeaking sound, and the bone residue, blood splatters, and bone marrow in the medullary cavity were crackling like water in a frying pan.
Really, after many orthopedic surgeries, the surgical gowns are definitely more shocking than those in other departments.
For example, after general surgery, it will only make people sick, because if it is not done properly, there will be poop on the clothes.
As for orthopedics, if you take a closer look, I will see that the fascia, muscle residue, bone residue, and bone marrow residue are really all in one chest, and they really look like they came from the meat stall in the vegetable market.
After Zhang Fan finished the spinal surgery here, he didn't have time to suture it, so he handed the operation to Lao Li, "Director Li, please watch and suture it, I'll go to the operating room next door, and I'll do a skin graft later."
"Okay, go ahead!" Lao Li didn't dare to challenge Zhang Fan now. He couldn't compete! The orthopedic surgeon taught himself a lesson in urology.
As a result, today, I was taught another lesson during orthopedic surgery.
There are too many classes and I don’t have the shame to stand up anymore.
"Hey, one wave after another!"
Zhang Fan took off his surgical gown but did not take off his gloves, because he would need to graft skin later, so he no longer had to brush his hands and could just apply disinfectant, which would save some time.
In another operating room, Xu Xian and Wang Yanan were performing pelvic surgery.
Zhang Fan walked in quietly. When I looked around, I saw that it was good. The two of them did it in a orderly manner, which was very good.
Then, he withdrew again and walked to Zhou Quanfu's operating room.
Since Lao Zhou entered the Third Department of Orthopedics and received support from Zhang Fan, the young man has now worked very hard. Under his leadership, the current results of the Third Department of Orthopedics are quite good.
There is no problem with surgery here.
Xue Xiaoqiao's surgery is also good.
To be honest, Zhang Fan's team is now capable of performing ordinary surgeries.
Just waiting to add a few scholar-type doctors, this team will take off immediately.
After going around in a circle, Professor Li Cunhou from the capital finally arrived.
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