At the end of May, the night here was still a little cold.
However, it was unknown whether it was because they had just come out of the hot spring or because they came out to relax, but everyone's faces were red and they 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. The black hair on his forehead fluttered as if he was welcoming Zheng Ren.
"Yes."
"The patient is stable?"
"He was sent to the hospital." Zheng Ren sat next to Xie Yiren and habitually held her hand. He told her about the process of going to the People's Hospital.
"I guessed you were a busybody," Su Yun said disdainfully. "It's like the Earth stopped spinning after leaving you."
"I saw it. I'll help if I can," Zheng Ren said with a smile. Zheng Ren said with a smile. Then, he looked at Feng Xuhui and asked, "Little Feng, are you born with scars?"
"It's alright. Usually, there won't be much of a reaction," Feng Xuhui said.
"I see that the scar on your thigh is very serious. Do you want to get rid of it?" Zheng Ren asked.
"No need, Chief Zheng," Feng Xuhui said. "It'll be so painful to have another surgery. Moreover, it's inevitable that there will be scars after the spindle resection. "
"There's a new technology that seems to be able to be used on this." Zheng Ren smiled as he picked up some food for Little Yiren and said, "When the technology matures in a few years, we can give it a try."
"New technology?" Su Yun drank the wine in his glass in one gulp and looked at Zheng Ren. "What technology is it … Don't tell me first. Let me guess."
There was no one else who could guess it. Zheng Ren ignored Su Yun and spoke to Xie Yiren in a low voice.
"I know. You're talking about an article in the 'Biological Tissue Engineering' magazine. It's about 3D printing living skin with blood vessels, right?" Su Yun quickly thought of a related article.
Zheng Ren was actually a little surprised. Su Yun played with his phone every day. How did he know about the latest news in technology?
However, Zheng Ren did not have the habit of asking about other people's privacy. Besides, Su Yun had a wide circle of friends. Perhaps a friend from a laboratory had talked to him before.
Zheng Ren nodded and said, "3D printed skin is now available. It's like a band-aid. It only promotes the growth of epidermal cell tissue and will eventually fall off. And the recent trend of research is to directly print the skin, paste it on, and it will grow. "
"Yes, this is 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 do a match? "Feng Xuhui asked." If we do a match, it should be very difficult, right? "
"No," Zheng Ren said. "This technology has already entered the animal testing stage. When the 3D printed skin was transplanted into immunodeficient mice, the blood vessels in the skin began to communicate with the mice's microvessels, and after four weeks of implantation, the skin was successfully perfused. "
“Biomaterials，
Medicine，
There are more or less similar reports in these magazines, "Su Yun said," Just keep an eye on it, just like how we kept an eye on the laparoscope twenty years ago. I reckon there'll be more
In about 10 years or so, it seems like a lot of high-end technologies can really be developed in clinical practice. "
"Well, maybe it'll be very soon. By the way, Indian researchers recently reported that they successfully used 3D bioprinting technology to print artificial skin. It has an anatomical structure and biochemical characteristics similar to natural human skin. In the future, it can be widely used in cosmetics, skin drugs, and other tests. "
"India, hehe." Su Yun smiled. "Do you think it's reliable?"
"Who knows, but this should be a basic product," Zheng Ren said. "Similar to … beauty? If Sister Lin is interested, you can go and investigate it. "
"Be careful not to be scammed. There are many scammers in the financial field. People like Big Yellow-teeth are just little scammers. They take the risk of going in to cheat people, "Su Yun said.
"Let's not talk about this. Actually, the first application field for 3D printing of skin is definitely not beauty, but burns," Zheng Ren said.
Su Yun looked around with a smile. Seeing that Lin Yuan seemed to have something on his mind and did not say a word, he continued the boss's words.
"Skin transplantation is the first choice for treating large-scale 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 he spoke, Su Yun looked at Chu and Chu and smiled.
"What are you smiling 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. He could not refute Chu Yanzhi's words at all.
The matter of spare organs was indeed like this. At that time, one of the twins had a kidney transplant and the other had a skin transplant. The benefits of the twins were obvious. The twins were too seriously injured that time. If it were another person, the possibility of being saved in the end was not high.
Although not all twins could undergo organ transplants, it was a small probability that they could not be transplanted.
"How do I use 3D printed skin?" Feng Xuhui was still thinking about this matter.
"Through integrated imaging technology, we can use the equipment to scan the wound and input the data into the software to tell the printing head which cells need to be delivered layer by layer exactly where.
The biological printer will deposit cells directly on the wound and replicate the layered skin structure, thereby accelerating the formation of normal skin structure and function, "Su Yun explained.
"Why, are you interested?" Zheng Ren looked at Feng Xuhui with a smile and asked.
"I'm not thinking about it. If the technology is formed, I can act as an agent. In the future, I can follow Chief Zheng around the country and the world with peace of mind, "Feng Xuhui said with a smile.
"That's a way, but it's too far. If you want to think about this, you might as well think about the intraocular lens, "Su Yun said. "I dragged the boss to do thousands of surgeries and directly solved all the doubts and difficulties of the intraocular lens."
"The intraocular lens has a national agent," Feng Xuhui said with some regret.
It seemed that he usually thought about a lot of ideas about the future, Zheng Ren thought. Feng Xuhui's entry point was very good. He directly stood at the forefront of technology and laid down from a commanding position. Getting twice the result with half the effort. If it was purely about making money, this was feasible.
However, there was no need to do this now that he was relying on his thick thigh.
"Drink, drink." Su Yun raised his wine glass and glanced at Lao He. "Big Chu, Little Chu, you have to look after Teacher He. During this period of time, Lao He has been teaching everything he knows. If you don't let Teacher He drink well, will you be able to face his painstaking efforts? "
"Okay!" Chu Yanran and Chu Yanzhi smiled and raised their glasses. "Teacher He, a toast to you."
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