"During this time, the development of neural staplers is close to the mature stage, however, there are many problems, and it is still necessary to slowly adjust the details, which requires the parameters of relevant operating techniques."

"If it can be successfully developed, the operation level of this nerve suture can be compared to the suturing effect of the superimposed state of grade 3 basic suture and grade 4 nerve suture."

On the phone, Professor Zhou Cheng told Fang Xian about the current development of the neural suture and the general introduction.

To put it simply, the nerve suture is an auxiliary alternative to the nerve suture operation equipment, Professor Zhou Cheng is doing, it is a new auxiliary tool across the era, if the development is smooth, and put into practice, it will inevitably become the mainstream consumables of surgery and many surgical departments!

However, in order to achieve this step, it is necessary to conduct multiple experiments on various parameters and the safety of the device to ensure that there will be no problems in the subsequent work process of the neural stapler.

The initial promotion must start from the pilot hospitals, and as more and more cases are received, what precautions can the nerve suture have, as well as the advantages and disadvantages, can be recorded using statistical planning.

In the end, it was put into production, and the subsequent impact on the surgical industry, it was not a star.

"The effect of a 4-level nerve suture is a bit beyond imagination......

Hearing Professor Zhou Cheng's estimation of the ability of the neural stapler, Fang Xian couldn't help but admire, you must know that in the department team of their functional reconstruction department, apart from him, Yang Yiguan, the only one who is the best at nerve suturing, has not yet broken through the level 4 skill.

A nerve suture can reach the level of a level 4 nerve suture, and Fang Xian only finds it unbelievable.

If Yang Yiguan knew that he didn't have the skill level to break through, such a device could actually do it, and he didn't know what kind of expression he would show.

However, the current neural suture is still in the development stage, and it will be tried at the end, and I don't know how long it will take, by then, it is estimated that Yang Yiguan's neural suture level has improved, and maybe it can break through the level 5 skill, but the possibility is a little small.

"That's just a level that can be achieved theoretically, and it's still more difficult to get to that point now."

"Now, the basic structure of the nerve suture has been determined, and the previous prediction of its function is also based on this foundation."

"When the time comes, after looking at our finished product, if you have any better suggestions for the basic structure, you can also put it forward, maybe you can raise its ceiling!"

Raise the limit? So what is the upper limit of the nerve stapler after it is raised?

It's a level 5 nerve suture operation!

Hearing these words, Fang Xian smiled bitterly and said jokingly: "Me? I'll forget it, even you haven't optimized the basic structure of this nerve stapler, I'll forget it......"

Even the nerve stapler produced by the team centered on Professor Zhou Cheng can only reach the highest upper limit of level 4 sutures, how can he improve it on the basis of Professor Zhou Cheng?

The probability is almost zero.

"Well, according to the operation level of nerve suture, it's enough to help see the feasibility, as for optimization or something, I may not be able ......to do it," Fang Xian continued.

On the other end of the phone, Professor Zhou Cheng chuckled, as if he was a little proud.

Their team has tried various methods before designing the basic structure of the neural suture, which should be the highest height that can be achieved at present.

However, Professor Zhou Cheng still hopes that such a thing will happen, because it shows that the concept of neural suture proposed by him can have a higher level of breakthrough.

"Ahem...... Basic function optimization, you shouldn't need to worry about it. ”

"However, if the neural stapler is to be optimized for subsequent growth, it can be misappropriated in mice, and when the time comes, you may need your help to adjust the specific parameters."

If the basic structure and operation process have been fixed, then the subsequent adjustment can only be applied to the actual parameters, and by adjusting the parameters, to cope with various operation examples.

What Fang Xian has to do is this job.

Adjust the design of various parameters corresponding to the situation and plan it into a table, and if the nerve suture is promoted in the future, these are important use standards, and doctors can respond to various possible situations in surgery according to the basic data provided by Fang Xian.

"Okay, it's all a small favor." Fang Xian smiled and agreed, he could personally debug the parameters of the nerve stapler, and for himself, he could also improve it.

Besides, the study of neural sutures is not his specialty, but the specific operation practice and the specific strength required for each link involve his own research field.

In other words, Fang Xian's current identity is far from the research industry, and he is more like a scholar.

Even Professor Zhou Cheng said enviously on the phone: "Alas...... It's really enviable that a pure scholar like Ling can study things in a unique field......"

Although the status and identity of the two are very different, Professor Zhou Cheng is very envious of the state Fang Xian is in now.

It's not because Professor Zhou Cheng didn't have such an experience as Fang Xian at the beginning, but at the beginning, Professor Zhou Cheng directly crossed this step early, and he didn't even know that there was still a need for this stage of existence.

The progress of geniuses sometimes often crosses several strata, but the progress of ordinary people needs to go up from class to class, so when the genius and ordinary people come to the end, in terms of experience, ordinary people must be more abundant.

The current Professor Zhou Cheng feels a slight sense of imperfection from Fang Xian's body, which is a problem at the cognitive level.

At the beginning, he didn't know how many classes he had crossed in one breath, and the step-by-step improvement that others had, but it was difficult to see it in him, because this was the progress of genius.

But in the end, the process is not perfect, even if his current status can be described as perfect, but the process cannot.

Perfection can be redefined, it is not a step by step forward, but sometimes, it will also show a state of regression, Professor Zhou Cheng is such an example, about the cognitive level is different.

If Professor Zhou Cheng still wants to pursue a higher level of perfection, he needs to stop and look behind him, there are still many places on the road he has walked that can be checked and filled.

Even in the face of people whose cognition is lower than their own, the other party will have a field whose cognition is higher than his own, and Professor Zhou Cheng needs to devote himself to learning, which is called shameless questioning.

He discussed with Professor Zhou Cheng about the nerve suture, and Fang Xian kept this matter in mind, and at the same time, he was a little glad that he had added his previous skills to the level 5 skill of nerve suture.

The knowledge and experience gained by relying on the level 5 skill improvement can also be more handy when adjusting the parameters of the nerve suture in the future.

Following.

In the morning, the functional reconstruction department arranged an operation, and after Fang Xian made a field plan for the specific operation of each of them yesterday, Fang Xian was surprised to find that the speed of cooperation in the team seemed to have improved to a certain extent.

During the operation, if there is an operation that suits their difficulty level, Fang Xian will take a break and let them replace him.

"This nerve should have ulcerated when the patient was injured before, but fortunately it was not seriously damaged."

"Senior Brother Yang, do you want to try it?"

During the operation, Fang Xian found a ganglion suitable for nerve suturing operation, and as soon as he looked up, he saw that Yang Yiguan was also looking at the area, so he took the initiative to give way and let Yang Yiguan be responsible for the nerve suture in this area.

"Note that this is a post-collision injury, and the neurons have also been affected, and the cell body and the nerve fibers emitted inside have undergone a festering reaction, so you need to be more careful in handling." Fang Xian reminded.

In fact, in nerve suturing, it is a more difficult type of operation in nerve suturing, because during the period of nerve suturing, it is necessary to pay attention to the ulcerated neurons.

If the latter is damaged by the surgical procedure, there is no need to continue suturing.

"Fortunately, the cell body was not directly seriously damaged, and the neurons were still working." After Yang Yiguan said this, he began the meticulous operation in his hands.

Normally, when the cell body is directly and severely damaged, it can quickly lead to neuronal death, which does not require nerve suturing, and in the operation of nerve suture, if the nerve fiber is damaged close to the cell body, the neuronal will also die.

However, nerve fibers that are damaged far from the cell body in adulthood generally do not cause neuronal death, and even nerve fiber regeneration can occur, so the operation area of nerve suture surgery is in this place.

When Yang Yiguan was operating, everyone watched with bated breath, and no one spoke, for fear of disturbing him.

"Wipe your sweat."

Yang Yiguan wears a mask, his face does not change, and his hands are as steady as sculptures.

The instrument nurse immediately stepped forward and clamped the cotton head with tweezers to help Yang Yiguan wipe the sweat from his forehead.

Fang Xian, who was watching from the sidelines, had a faint smile on his face, normally speaking, this kind of operation would not make people sweat profusely, but some of Yang Yiguan's meticulous sutures just now had reached the scope of Level 4 nerve sutures.

It's just not skilled yet.

Sure enough, yesterday's plan was correct, and they should be allowed to practice more, so that they can improve themselves greatly.

After the operation was over and the patient was pushed out by the nurse, Yang Yiguan finally breathed a sigh of relief and looked at Fang Xian with some excitement: "Senior Brother Fang, I now feel that if I continue to do this for future surgeries, then my operation skills will definitely be able to go to the next level!" Hey hey ......"

"I feel like I can now participate in the medical skills competition of the younger generation, no, I will definitely be able to participate in a few more surgeries!"

"Sign up in two days, maybe you can come back with a good score and add luster to our functional reconstruction department!"

The atmosphere in the department also became relaxed with the end of the operation.

Everyone is very satisfied with today's surgery, and after such continuous practice, their progress must have been leaps and bounds, except for Wang Yang.

At the same time, after the operation, the department also confirmed that the next group of members who will come to the functional reconstruction department for further study and exchange.

The list of personnel was personally sent by the teacher in charge of the graduate school of Shonan University, and although there are not many people, they have their own backgrounds.

The first one is an associate professor from Professor Xu Fengnian's group, named Tao Xingzhi, who has a good level of operation and is also an associate professor of trauma surgery.

However, after all, he is an associate professor of trauma surgery from West China Hospital, and it is unlikely that he wants to be drawn into their department.

The second is a professor at the Affiliated Hospital of Hengnan University, who knew Fang Xian before and was in charge of the field of gastrointestinal tumors.

As for the third, it was a doctoral student in hand surgery at Huashan Hospital, according to the teacher in charge of the graduate department, he was attracted by Lin Hui, but later, he was more curious about what Fang Xian was doing here.

"The associate professor from West China Hospital, the operation level is enough, and he came to our department to understand the system construction of the functional reconstruction department in detail, and it is not very likely that he will be left behind...... "Associate Professor Qin Long looked at the list and shook his head.

On the side, Associate Professor Zhong Kangxuan stared at the name of the second person for a long time, and then nodded: "This one is okay, he is not good at surgery for gastrointestinal tumors, and he came to join our department, which can be regarded as making up for this gap." ”

However, Wang Yang's expression was a little gloomy, he looked at the list of people on the table, and couldn't help but sigh: "Alas, ......"

"No matter who comes to our department for further study and exchange, this level of operation must be higher than mine."

"With more and more people coming later, it seems that I have to be mentally prepared in advance......

I think that at the beginning, when Zhou Xiyin first joined the department, it made him feel unbalanced, and there will be many opportunities for this imbalance in the future, and he will slowly become numb.

"It's a bit difficult for others to stay, but he should be able to." Fang Xian picked up the list of personnel, and for this doctoral student in hand surgery from Huashan Hospital, Fang Xian grinned and put the list back.

A PhD student who hasn't experienced the devastation of other departments is a good seedling, and it would be great if he could stay in the functional reconstruction department......

"Win over people, the thinking must be opened, the pattern must be opened, this doctoral student does not know how long he has been studying, otherwise I will take him out to play, and as soon as the beauty plan comes out, I promise to take him down!" Yang Yiguan proposed.

But hearing this, Wang Yang slammed and slapped his head.

"Straight man has advanced cancer!"

"Do you think everyone is like you?"

(End of chapter)