Shancheng, Army Medical University, School of Biomedical Engineering.

As a military medical school, I always think about some war-related techniques. The most common among the wounded people in the war is limbs and organ damage. It is common to have at least some organ parts on the battlefield - it is too common to hit the head, but that one doesn't need to be saved.

But after finally saving the person, how to solve the subsequent life problems of disabled people? If a seriously injured person can recover and go to the battlefield again, or live a normal life with a lower standard, it will be a huge progress for both the soldiers and the army.

In the past, doctors at most equipped with wheelchair crutches for disabled people, and they would not care about organ damage. If the technology develops a little, maybe it can be equipped with a prosthetic limb, which can barely improve.

After the new century, the development of biomedical science has made great progress in the research on organs and even limbs. Think about it, soldiers on the battlefield were hit in the chest and were still disabled in the past. But if we could change our hearts, lungs, arms and thighs, we could change as long as our heads were still there.

A miracle!

Professor Li from the School of Biomedical Engineering is studying this issue. He has been working on artificial organs for more than ten years, but his efforts are still far from practicality. Originally, he felt that he would never be able to make a breakthrough in his life, but who would have thought that his superiors suddenly arranged a task for him - to study artificial myocardial fibers.

As the task is issued, there are specific information, very detailed theories and production techniques. The kind that can fill several rooms after printing.

Professor Li felt like he was very talented after getting these techniques. He thought it was obtained from secret channels abroad. But after organizing a group of scientific research dogs to read the materials for a few days, everyone felt that these things were too advanced.

The most troublesome thing is that it is useless to have information alone. The new products are based on new technologies. Without corresponding equipment, you cannot complete the work with both hands.

Professor Li originally thought that his superiors could give him several years to start from the basics, but who knew that Lan Chen Pharmaceutical soon broke out. He sensitively realized that this was a large project involving dozens of units and a large project mobilized nationwide.

It takes money to pay and technology to give technology, but it is just a lack of equipment. Just understanding the quality and energy conversion formula is useless, and there are too many things to build an atomic bomb. There are not few things to create artificial hearts, and it is not easy to create qualified artificial muscle fibers.

Currently, artificial hearts abroad are electromechanical products, and the materials used are rubber and other things. Professor Li is obviously much more advanced, and it is the muscles that are "grown" by real biotechnology.

"But what is the 'myofiber cultivation cabin' in this information? This thing sounds like science fiction, but where is it? I haven't heard of it."

Professor Li complained to his superiors, "The so-called 'stem cell culture' method cannot work at all. The muscle fibers cultivated do not meet the requirements, and all experiments failed repeatedly. We need high-level special equipment."

Unfortunately, all the complaints were like muddy cows entering the sea, without any movement.

After experiencing the initial shock, the international medical community began to have a new reaction to the satellite released by Lanchen Pharmaceutical - everyone can understand the "smart doctor" thing, it is nothing more than a highly intelligent electromechanical device. But your bionic artificial heart is too sci-fi, right?

"With existing technology, this cannot be created."

"At present, the best biologists in Europe and the United States are still in the culturing of cells, and there are still many technical gaps in culturing living tissues."

"Rabbit has always been behind in the field of medicine. Although it is not clear how much technical reserves Lanchen Pharmaceutical has completed, we do not think they can achieve technical surpassing."

"This is likely to be a scam. At present, artificial organs are more reliable in Europe and the United States. In our opinion, Lanchen Pharmaceutical's research still lacks theoretical support."

In public opinion, Lanchen Pharmaceutical seems extremely passive. Even though their "smart doctors" have begun to perform some minor operations on ordinary patients, the media is still refuting their failed artificial heart tests.

Professor Li, who has been paying attention to this matter, also seemed extremely stressed. He is one of the project participants and definitely does not want the engineering of this artificial organ to be affected by external interference.

"It's too urgent, really too urgent. This matter should be done slowly. It will be much easier to lay a solid foundation in a few years." Professor Li couldn't help but write a suggestion report to his superiors, and strongly demanded that the situation be stopped. "Study theory, cultivate talents, and solve equipment, and put these first..."

Before Professor Li finished writing the report, his superior called and said, "Take your people with you to the Imperial Medical University, the equipment you need has arrived. This time, all units jointly researched the problem and solved the problem on the spot."

The professor was still wondering who his report should be sent to, and the equipment would be here. When he rushed to the imperial capital with full of questions, he really saw many big men in medicine gathering in China, some even big men at the level of subject leaders.

Everyone was taken to a research building that was obviously temporarily arranged but was heavily guarded. After going in through numerous security checks, everyone was going to shout in their hearts, "Damn, what's going on with this?"

The "muscle fiber culture cabin" that Professor Li muttered for a long time was placed in the middle of the laboratory floor, and several personnel from the Imperial Capital Medical University were still debugging it. Professor Li had seen the photos of this thing and recognized it at a glance.

"You all go away, let me do it." Professor Li's heartbeat doubled. He pushed the crowd away and hurried to the training cabin. Through the glass on the cabin door, he looked at the preparation process in progress inside, exclaimed: "Does this thing really exist?"

Incredible!

‘Muscle fiber cultivation’ is the basis of artificial organs. Without this thing, the entire project could not be discussed. For a time, experts and scholars from all over the country gathered around and were amazed at this sci-fi-filmed device.

"Where did this thing come from?"

"Keep confidential."

“Can we write papers about it in the future?”

"no."

"It's okay to start work immediately?"

"In the next two or three years, everyone may not be able to leave our project team."

In this confidential laboratory, there are equipment that everyone has always wanted but cannot see. Just look at the nameplate that has been pried off or modified on the equipment. Everyone has a clear idea - it's better to work, don't ask about anything else.

As soon as they started working, experts and scholars who were pulled into the project team found that the work was extremely smooth. All the problems that were originally stuck were solved easily, and these mysterious equipment in front of them were completely prepared for the production of artificial organs.

While the outside media were still ridiculing the rabbit's big project, sneering at Lanchen Pharmaceutical's adventurousness, and sad for the dying child, the world's first bionic heart cultivated by biotechnology began its first beating.
Chapter completed!