It was the end of May, and the night here was still a little cold.
However, perhaps it was because they had just come out of the hot spring, or because they had come out to relax, but everyone was red in the face and ears from drinking, and they all looked very happy.
Zheng Ren looked at the scar on Feng Xuhui’s left thigh and walked over.
“Boss, you’re finally back.” Su Yun said with a smile. Her black hair fluttered in the wind, as if she was welcoming Zheng Ren.
“Yes.”
“The patient is stable?”
“He was sent to the hospital.” Zheng Ren sat next to Xie Yiren and held her hand out of habit. He then told her about the trip to the People’s Hospital.
“I knew you were a busybody.” Su Yun said in disdain,”it’s like the earth will stop spinning if I leave you.”
“I’ve seen it. I’ll help if I can. ” Zheng Ren said with a smile. Then, he looked at Feng Xuhui and asked,””Feng, are you born with a scar?”
“It’s alright, I usually don’t have much of a reaction. ” Feng Xuhui said.
“I see that the scar on your thigh is very serious. Do you want to get it off?” Zheng Ren asked.
“No need, President Zheng.” Feng Xuhui said,”it’ll be so painful if we do another surgery.” Besides, it’s inevitable that there will be a scar if we suture it after the shuttle resection. “
“There’s a new technology that can be used for this. ” Zheng Ren laughed as he picked up some food for Yiren.””We can give it a try when the technology matures in a few years.”
“New technology?” Su Yun finished the wine in her glass in one gulp and looked at Zheng Ren.””What kind of technology … Don’t tell me yet, I’ll take a guess.”
There was no one else who could have guessed this. Zheng Ren ignored Su Yun and talked to Xie Yiren in a low voice.
“I know, you’re talking about an article in the ‘biological tissue engineering’ magazine about 3D printing of living skin with blood vessels, right?” Su Yun quickly thought of the relevant article.
Zheng Ren was actually a little surprised as well. Su Yun played with her phone every day, so how did she know all the latest technological news?
However, although he was suspicious and confused, Zheng Ren did not have the habit of asking about other people’s privacy. Besides, Su Yun had a wide circle of friends, so he might have talked to a friend from a laboratory before.
Zheng Ren nodded and said,”3D printing of skin is now available like band-aids. It only promotes the growth of epidermis cells and will eventually fall off. The recent research trend is that the skin can be directly printed out, and it can grow by sticking on it. “
“Yes, this is the direction of the future.” Su Yun said,”3D printing will be more and more widely used in the field of fine science.”
“Blood vessels? Do you want to kiss?” Feng Xuhui asked,”it’s going to be very difficult to do a matching, right?”
“I won’t do it.” Zheng Ren said,”this technology has now entered the animal experimental stage. When the 3D printed skin was transplanted to an immune-deficient mouse, the skin’s blood vessels began to communicate and connect with the mouse’s blood vessels, and it was successfully infused four weeks after implantation. “
“Biomaterials, Journal of Tissue Engineering and regenerable Medicine, Tissue Engineering. There are similar reports in these journals.” Su Yun said,”just keep an eye on it. It’s just like how you keep an eye on the use of laparoscope equipment twenty years ago.” I estimate that in another ten years or so, it looks like a lot of high-end and sophisticated technology will be able to be truly developed in clinical practice. “
“Yes, it might be soon. By the way, the India researchers recently reported that they have successfully printed artificial skin with 3D bio-printing technology. It has similar anatomical structure and biochemical characteristics to natural human skin, which can be widely used in cosmetics, skin medicine, and other tests in the future. “
“India hehe.” Su Yun chuckled.”Do you think it’s reliable?”
“Who knows? but this should be a basic product.” Zheng Ren said,”it’s similar to … Beauty treatments? If sister Lin is interested, you can go and observe. “
“Be careful not to be scammed. There are many scammers in the financial Field. The yellow-teeth guy was just a little scammer who took the risk of going in to swindle a few melons and jujubes. A big liar is very fierce, losing everything is a small matter. Many people have been cheated to the point of losing their families, and you can’t find any fault with it. ” Su Yun said.
“Let’s not talk about this. Actually, the first area of application for 3D printing skin is definitely not beauty, but burn injuries.” Zheng Ren said.
Su Yun chuckled as she looked around. Seeing that Lin Yuan seemed to have something on his mind and did not say anything, she continued the boss’s words.
“Skin transplantation is the first choice for treating large wounds and burns, but when there is not enough healthy skin to use, it will be a headache. “I remember when I first arrived at 912, I met a pair of twins …” As she spoke, Su Yun looked at big Chu and little Chu and smiled.
“What are you laughing at? Are you envious?” Chu Yanzhi said,”at the very least, we have a set of spare organs. Before the 3D printed organs can be used, we will definitely live longer than you.”
“Hahaha.” Su Yun laughed heartily. He had no way of refuting Chu Yan Zhi’s words.
This was indeed the case with the spare organs. That time, one of the twins had a kidney transplant, while the other had a skin transplant. The benefits of being twins were obvious. The twins had been seriously injured that time. If it had been one person, the possibility of saving them in the end would not have been high.
Although not all twins could undergo organ transplantation, the probability of not being able to do so was very small.
“How do I use the 3D printed skin?” Feng Xuhui was still thinking about this.
“Through integrated imaging technology, the equipment can be used to scan the wound and input the data into the software to inform the print head which cells need to be delivered to where exactly.
The bio-printer will deposit the cells directly in the wound and replicate the layered skin structure, which will accelerate the formation of normal skin structure and function. ” Su Yun explained.
“Why? are you interested?” Zheng Ren asked Feng Xuhui with a smile.
“I’m not thinking that if the technology takes shape, I can act as an agent. He’ll be the head of the entire country, and he’ll be able to travel around the country and the world with President Zheng in peace. ” Feng Xuhui said with a smile.
“That’s a good way, but it’s too far. If you’re thinking about this, you might as well think about artificial crystals. ” Su Yun said,”he dragged the boss to do thousands of operations and directly overcame all the doubts and difficulties in the artificial crystal.”
“We now have a nationwide agent for artificial crystals.” Feng Xuhui said with some regret.
‘It seems like he’s been thinking about his future,’ Zheng Ren thought. Feng Xuhui’s entry point was very good. He directly stood at the forefront of technology and went down from a commanding height. If it was just about making money, this was feasible.
However, with boss Zheng’s strong support, there was no need to do all this.
“Let’s drink. ” Su Yun raised her glass and glanced at old he.”Big Chu, little Chu, you have to look after teacher he. During this period of time, old he has taught you everything he has. If you don’t let teacher he drink well, do you think you can live up to his hard work?”
“Alright!” Chu yanran and Chu Yanzhi raised their glasses with a smile. Their movements were in sync, and they were so beautiful that it was shocking.”Teacher he, let us toast you.”