After the operation, Cui Shukai, who was equipped with an external fixator on his lower back, was sent back to the ward like a robot soldier.

This external fixture will follow him for about three months, during which time he will be able to walk normally, but will not be able to lie flat when sleeping, but will only sleep on his side.

However, it is nothing to Cui Shukai, because of the deformed spine, he could not lie flat normally before the operation.

Cui Xubing and Guo Liu stayed by the bedside, staring at the strange device on their son's back, and the nurse explained to them in detail the precautions during the treatment of this external fixator.

What a joy it would be if one day, my son's spine pillar would be successfully straightened by this thing.

For the sake of their son, the husband and wife have been unable to hold their heads up in front of relatives and friends, and they have been pointed at behind the backs of others.

After the operation, head nurse Cai returned the red envelope to Cui Xubing, and handed over 20,000 yuan to Cui Shukai's hospitalization account, which contained a receipt for payment in the original large envelope.

Cui Xubing received the returned red envelope, his face was cloudy, and his heart began to drum, afraid that it was not his son's failed operation?

This father, who has a strong ability to replenish his brain, immediately sketched a mind map in his mind, with the return of red envelopes as the core, and his thoughts spread in all directions.

Think about the rules and regulations of the preoperative conversation, what pinhole infection, what damage to the spinal cord and nerves.

Pinhole infection is pus in the pinhole, and pus will flow out.

Injury to the spinal cord and nerve roots can cause paraplegia.

After a period of brain supplementation, Cui Xubing shuddered, each exposed fixing nail was covered with gauze in contact with the skin, and he couldn't see anything, he lifted the gauze to see if there was pus.

As soon as he stretched out his hand, he was slapped on the back of his hand by his wife Guo Liu: "Just after the operation, can you touch it?" Not afraid of causing infection? Just now, the doctor told us not to mess with the external fixator for the time being. ”

Lao Cui couldn't express his worries and let his son move his feet.

But the son was a little confused, he wanted to sleep all the time, and he didn't cooperate with Lao Cui at all, so Lao Cui pulled the chair closer, and stared at his son's feet to see if it could move.

"What do you want to do?" Guo Liu felt that something was wrong with her husband, but it was not a matter of a day or two for her husband to be suspicious, and Guo Liu was used to it.

After observing for more than ten minutes, my son's feet began to move.

What's the problem? Lao Cui has been pondering.

"Are you afraid that you will see people return red envelopes and think there is a problem with the operation?" Guo Liu sneered and asked her husband softly.

Lao Cui looked disdainful and lowered his voice: "What do you know as a woman, who in this society can't get along with money?" There's definitely something wrong with that. ”

"You think everyone is like you, staring at money all day long?" Guo Liu felt that her husband was a bit of a "villain's heart, a gentleman's belly." ”

Lao Cui stared fiercely: "Don't talk nonsense, I don't earn money for this family." ”

If he is at home, Lao Cui will definitely repair his wife well, whether it is IQ or social experience, he feels that he is a cut above his wife, and he often considers himself a smart person, in the form of a man, and Lao Cui is in charge of all the big and small things in the family.

Guo Liu didn't bother to argue with him and stopped talking.

Hospitalized for a few days, Cui Xubing has been anxious, he sometimes goes to Yang Ping's office, ask about his son's condition, Yang Ping told that everything is going well, the rest is to wait patiently, this kind of orthopedic is different from traditional orthopedics, it is a gradual process, just like the growth of a sapling, it grows every day, but you can't see this change every day.

Although Yang explained clearly, Cui Xubing was always unsure, and came to the door of Yang Ping's office several times, walked back and forth in the aisle, and returned to the ward with a sad face.

On the 7th day, the external fixator on Cui Shukai's waist and back began to rotate the knob to carry out bone removal, 1 mm per day, completed in four times, and 0.25 mm at a time.

It's as simple as turning each knob on time and on time four times a day.

Although it is simple, it also requires seriousness and persistence.

If the knob is twisted incorrectly, or if you often forget to twist the knob, it will directly affect the outcome of the surgery.

In hospitals, this is done by a dedicated nurse and is registered in real time.

After discharge, the work is left to the family.

Asmeni, Oman, has been able to move up and down the corridors, she and Dr. Feida have mastered the rehab training, and in a few days, they plan to be discharged from the hospital and return home.

Xiao Minmin was successfully discharged from the hospital, and her grandparents sent a pennant to thank everyone for their care.

Cui Shukai's model of the spine stands on the desk, and the outer fixture is mounted on the model.

This model was specially designed by Ruixing Company and placed in Yang Ping's office as a souvenir.

Yang Ping sat in his office, thinking about his next step, and after Cui Shukai's surgery was successful, he would receive a large amount of system credits.

In this way, he can carry out experiments on stem cell muscle cultivation, which is huge in scale and consumes tens of millions of points, which is more than the points consumption of any previous project.

Yang Ping counted the equipment of the space laboratory of the system, and there was still an electron microscope missing, which was a necessary equipment.

Stem cells to cultivate muscles, if you go in the direction of 3D printing, I am afraid it will take a lot of time to catch up with others.

3D printing is actually a relatively low-level route, which uses stem cells to grow cells of the target organ, and then uses these cells as raw materials to print the three-dimensional shape of the organ.

Organs obtained in this way can achieve functions similar to those of the target organs, but it is never possible to obtain complete functions.

Because this cell-to-cell combination is passive, very crude, and completely unable to simulate the complex connections between cells of real organs.

The best way to truly develop muscles is to simulate how the muscles develop and form as the human body develops from a fertilized egg to a human body.

Why are the same stem cells, some of which can differentiate into the heart, some into the lungs, some into bones, and some into muscles, and what is guiding these cells to differentiate precisely.

If you can find the secret and use stem cells to directly grow muscles, this is several generations more advanced than biological 3D printing technology.

Someone knocked on the door, and Yang Ping immediately put down what he was doing: "Please come in!" ”

It's Cui Xubing again.

Yang Ping was a little disgusted with this tangled person, if it wasn't for the doctor-patient relationship, he had to face him, Yang Ping didn't want to pay attention to this person at all.

The same question, explained many times, he still asked it repeatedly, self-righteous.

"Professor Yang!"

Cui Xubing accompanied the smiling face, and he was embarrassed to always bother Yang Ping.

"What's the matter?" Yang Ping asked him.

Cui Xubing was a little hesitant: "Professor Yang, there is nothing wrong with my son's surgery, why has there been no progress these days?" ”

This question has been explained no less than five times, and now it is the sixth.

"I explained to you yesterday that you forgot?"

Yang Ping is not polite, how can he have so much time to spend with him, he is entangled in a problem over and over again, at least half an hour, sometimes it takes more than an hour, and Yang Ping can do a lot of things in an hour.

At this time, Song Zimo saw Cui Xubing in Yang Ping's office again, and immediately came over.

"Old Cui, Professor Yang is very busy, let me explain to you."

Cui Xubing was reluctant and said, "I'll delay Professor Yang for a few minutes." ”

Speak for a few minutes at a time, no less than half an hour at a time.

Cui Xubing closed the door of Yang Ping's office by himself, Song Zimo had no choice, he couldn't catch him up, Xu Zhiliang said: "Only Zhang Lin can handle this person, if Zhang Lin is here, he won't have the courage to turn around at the door." ”

Zhang Lin is now on maternity leave, and no one can pull down his face like Zhang Lin and lash at him for a while, making him doubt his life.

Cui Xubing came out of Yang Ping's office and left quickly, as if he had succeeded in doing something bad.

Yang Ping grabbed the phone and called Nurse Cai.

"Hey! Why do you have to accept this red envelope? I sent it once yesterday, but I refused, and I came to send it again today. ”

Yang Ping pointed to the envelope on the desk, and saw that the weight was estimated to be 20,000 yuan, and this person still had some money.

"How can you be so persistent in giving red envelopes?"

Yang Ping asked Nurse Cai to take the red envelope back to register and return it.

Nurse Cai smiled: "Professor Yang, didn't you see that after the red envelope was returned, this family member has been frowning, caught a nurse and asked, there should be no problem with this operation, it seems that this red envelope is not accepted, and his heart knot cannot be untied?" The treatment process will take another three months, and it is estimated that in these three months, he will be depressed. ”

"You can't return it to him in three months, right?" Yang Ping really didn't want to be bothered by this kind of thing.

If you don't accept red envelopes, you are still suspected of not doing a good job?

Why is this man's thinking a little sick?

Nurse Cai shook her head and said: "Definitely can't be retreated after three months, in case there is really something wrong halfway, this misunderstanding you jump into the Yellow River can not be washed, now the family takes a lot of photos and videos, there has been this kind of thing before, the patient in the small county town is related to the imperial capital to ask the professor to fly the knife to do the operation, the family members according to the pre-negotiated price to pay for the labor fee, but when the money is given, the family secretly videotapes, and finally the operation is done, the family bites back and says that the doctor receives a red envelope and asks for a refund, and the professor in the imperial capital is dumb and eats coptis, so he has to return the money. From then on, patients in this county want to go outside to ask experts for consultation and surgery, but no expert dares to go, who will jump into the pit for a little labor fee? ”

Nurse Cai continued: "You don't have to take care of his feelings, whether he is worried or anxious, it is his business, and you can't risk being bitten back in order to take care of his feelings." ”

"Okay, you go and get this done, don't let him always come to entangle, a problem is endless."

Yang Ping's time doesn't want to be wasted on these boring things, of course, his principle of doing things is to stick to his duty.

What is duty, conscientiously do a good job of surgery, and do your best to treat diseases and save people, is your duty.

He didn't want to pay attention to things outside of his duty, let alone take care of them.

The first is the latest.