Military Technology

Compared to Zhang Jun's nervousness, the experts from various hospitals who were watching the live broadcast were discussing with excitement and enthusiasm. Originally, before the operation, they all imagined various problems encountered during the operation, but until now, none of the problems they imagined have appeared. Na

The entire operation went very smoothly, and the results were beyond everyone's expectations.

When did this difficult coronary artery replacement surgery become so simple? It is as simple as ordinary bypass surgery. No, bypass surgery is not so smooth, and even interventional surgery is not so smooth.

It was as if what they were shown was not a normal operation, but rather a demonstration model.

"Have you noticed that the length of this coronary artery is much longer than the original one?" A doctor said while watching the surgery on the big screen.

Another doctor replied: "This is normal. Anyone who has had bypass surgery knows that blood vessels would rather be long than short. If they are long, they can be shortened, but if they are short, it will be difficult to lengthen them."

"No, the blood vessels used in ordinary bypass surgery are ready-made blood vessels in the human body and do not require special treatment. The coronary blood vessels used in this coronary blood vessel replacement surgery were printed by a biological 3D printer. According to Haoyu As mentioned in the previous information released by Science and Technology, the entire tissue printing process requires scanning the original tissues and organs to obtain detailed data, and then use this data to build a model for one-to-one customized printing.

If the patient's original coronary blood vessels are not that long, it means that Haoyu Technology's researchers have modified the model they mapped and deliberately lengthened the blood vessels, leaving dangerous redundancy for the operation. "A middle-aged doctor wearing glasses raised his glasses with his fingers and said without thinking. Now

Don't tell him, it's really like that, but what does that mean? An older doctor showed a look of relief.

Hearing the young doctor's question, the doctors present laughed. A middle-aged doctor sitting next to the young doctor smiled and said: "That is very important. It means that Haoyu Technology has not yet mastered the free design and printing technology of organs and tissues. It does not mean that as long as we are willing, , you can’t print that blood vessel into various shapes.”

Hearing that question, the doctors present started talking about it.

Who knows, one must always overestimate the greed of capitalists in pursuit of profits. Once the other party discovers that this technology brings huge benefits, we will take desperate risks and do things that are illegal and illegal. Very few companies and very few entrepreneurs collapse like that. A younger doctor present said.

You know, that is the power of the Creator. He means it is powerful when he says it is powerful. "

For example, problems such as modifying the atherosclerotic plate and enlargement of the original patient's coronary arteries were eliminated, and the regression of the blood vessels was also extended. That means Haoyu Technology has not yet mastered the ability to modify and design those organs and tissues.

Seeing the blank expression of the young doctor, an older doctor sitting opposite me smiled and explained: "You have talked about the principle of Haoyu Technology's bio-3D printer to print organs and tissues. In fact, it is not about how much or how little." A tissue or organ formed by cells grouped together in a certain arrangement. Na

After hearing the elderly doctor's easy-to-understand explanation, the young doctor unexpectedly made an expression and voice of surprise. Indeed, anyone who sees that scene would exclaim in amazement. Although the technology is still relatively rudimentary, it is just a retrograde modification of the original organs and tissues, but Fang Liang continues to develop it, which means that Haoyu Technology cannot print the same organs and tissues based on its own imagination and design, or even print them in the future. When new life comes out, it is too much to be called the Creator.

So as you can see, relevant regulations and laws regarding the application of that technical specification will appear one after another very slowly, so everyone has to worry. "At that time, a doctor with gray hair sitting in the front seat waved his hand and said with a smile: "They are not too worried. You are the only ones currently paying attention to that technology. There are not many people and units, including relevant leaders and relevant departments. Naturally, we are more vague than you about the impact, pros and cons of that technology.

The other doctors present laughed heartily when they saw this.

These are carefully designed and can be retrogradely printed according to the shape, size, and cell arrangement of the human body's inherent organs and tissues. ???

Therefore, if you want to print an organ tissue, you must first obtain the specific data of that organ tissue, such as shape, size, cell arrangement, etc.

Now, the coronary blood vessels, although they are also models generated through ultra-fine MRI scans, have been degenerated and re-designed. Na

One of the doctors immediately said: "There should be no problems. The cells used to print organ tissues come from the patients themselves, so there should be no problems."

Will that bring about some legal, moral, and social problems? Another older male doctor immediately asked.

Those data after that were degenerated and scanned using ultra-fine MRI scanning equipment and claimed to be ultra-fine digital models, but they were designed out of thin air.

My point of view was immediately recognized by few people. Indeed, that problem can be ignored, and the relevant laws and regulations must be improved as soon as possible.

After hearing the middle-aged doctor's answer, the young doctor nodded indifferently, but his expression still showed confusion. I understand why that point is important.

However, the doctor's words were not recognized by everyone. Soon, a doctor named Lin Wei retorted: "You think there is no problem for the time being, because the technology is still controlled by Haoyu Technology." .For us, if we will abuse that technology, it is in our interest. Because once we use that technology to do something that does not violate the law and ethics, we will be found out and exposed. In the past, it would not only damage the company's corporate image, but also hinder the promotion of that technology, and deepen the public's confidence in that technology. You think we would see such stupid things."

"That's for sure, because it is an organ tissue after all, and it is relatively sensitive. And whether the entire cell cloning cultivation process and printing process have relevant institutions, departments and legal supervision, there will be some problems in that link. For example, the abuse of those clones The cultured cells are printed with endless degeneration, or the printed organs and tissues are abused and engaged in some violations of law and ethics." Immediately, no other doctor came up with his own point of view. Na

Ha ha ha ha……

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