"Mesenchymal stem cells are specialized cells that play a key role in tissue regeneration. At the wound site, they can differentiate into various cell types and produce signaling molecules that regulate immune responses, cell migration, and neovascularization. ”

"However, there are obstacles to systemic infusion, direct injection, or genetically modified treatments for MSCs, such as the lack of targeted specificity of the infusion to the site of injury, the high number of cells required by direct injection, and the low efficiency of genetic modification, which makes it difficult to isolate the cells generated."

"So, there can be a new way, which is to construct a biomaterial scaffold, through which mesenchymal stem cells and growth factors are introduced to directly generate new tendon tissue."

Zhao Sheng said slowly.

Because the technology is too advanced, Zhao Sheng also has to say it in detail and in layman's terms.

"Director Zhao, it's like using epidermal growth factor to promote the growth of skin cells after burns, I understand correctly, right?"

As soon as Zhao Sheng's words came out, Su Cun could barely understand a little, but Zhang Wei, who was also a top track and field athlete in China, and after retiring, he went to a sports university, so he still knew a little bit about medical knowledge.

"Well, that's pretty much what it means."

Zhao Sheng nodded.

"Director Zhao, with all due respect, has such a powerful technology been developed now?"

Zhang Wei asked with some doubts, he is also the top track and field coach in China, and he is also very well-informed in the international sports world, such a powerful Achilles tendon repair technology, if it really appears, those basketball players, especially the top NBA basketball players who had to retire early because of an Achilles tendon injury, are they all crazy when they hear the news!

"Just yesterday, Professor Jin and I used mesenchymal stem cells to treat a patient with lupus nephritis, so from a technical point of view, repairing Achilles tendon tissue cells is no different from repairing other cells in the human body."

Zhao Sheng understood Zhang Wei's doubts very well, so he explained seriously and said.

"Director Zhao, is it Zhou Ruo?"

As soon as Zhang Wei heard Zhao Sheng's words, he thought of the rumors in the circle, that is, Zhou Ruo, who had been plagued by systemic lupus erythematosus since he was young and had been seeking medical treatment everywhere without good results, received a new medical technology treatment in the high-end medical department, and it was said that the effect was very good.

"Yes."

Zhao Sheng nodded.

For the use of mesenchymal stem cells, Zhao Sheng and Jin Dong can be said to be very experienced, and the application is also very mature.

When applied to the repair of tendon tissue, it is just a different part, and the technology is the same, the difference is only that for the repair of Achilles tendon tissue, a biomaterial scaffold needs to be constructed.

As for this kind of biomaterial stent, with current medical technology, there are several ready-made materials.

That's why Zhao Sheng said that he was very sure, he didn't say it casually, and this kind of thing can't be joked.

"Director Zhao, it's amazing, this technology!"

Zhang Wei nodded and said in amazement.

As a top coach, he is knowledgeable, he has heard too much about sports athletes retiring due to injuries, and the technology that Zhao Sheng has developed now can be said to be the gospel of all top athletes who are troubled by injuries.

With the advent of this technology, it is conceivable that it will spread in the sports world at a very fast speed in China and even around the world, and when the time comes, it will cause a ten-magnitude earthquake in the sports world.

Not to mention anything else, those top NBA stars who are troubled by Achilles tendon injuries, don't come to seek medical treatment overnight!

"Director Zhao, can this technique be used on me now?"

At this time, Su Cun's mood was already so excited that he couldn't help himself, and hurriedly asked Zhao Sheng.

The thought that his Achilles tendon would be fully restored and that he could win a gold medal at this year's Olympics made his heart beat a lot faster.

"Yes, except for the need to order some nanofibers for scaffolding, the technology is very mature at present."

Zhao Sheng nodded and said with certainty.

"While traditional fixation scaffolds can also be used, SG nanofibers are more commonly used in clinical applications to promote rapid healing, realign tendon fibers, and remodel muscles."

After a pause, Zhao Sheng said again.

"Director Zhao, just use this, this nanofiber, it's hard to order, right?"

Su Cun hurriedly said, he didn't want to wait any longer.

"In the past, there were only foreign countries, but this time the industry has found out the preparation method of nanofibers in a private enterprise, so as long as it is ordered normally."

Zhao Sheng said slowly.

"That's great!"

Su Cun stood up happily all of a sudden, and even the coach Zhang Wei, who has always been very steady, was full of joy.

"Director Zhao, Xiao Su will please you!!"

Zhang Wei stood up, held Zhao Sheng's hands very excitedly and said.

Next, Su Cun and Zhang Wei asked about some treatment, left the consultation room, and went back to prepare for hospitalization.

However, the treatment of the tsunami caused by Su Cun's incident has only just begun.

An hour later, in Zhu Yong's office.

Zhu Yong looked at Zhao Sheng with a very strange gaze, and then looked at Jin Dong, who was sitting next to Zhao Sheng very calmly.

After hearing that Zhao Sheng and Jin Dong [accidentally] developed the cell regeneration tendon recovery technology, he thought he had heard it wrong, he is also a person who likes sports, especially when he was young and in college, he was still on the school basketball team.

So he still knows a lot about NBA players, and it is because of this understanding that he knows how many top NBA players have to retire early because of Achilles tendon injuries.

Now Zhao Sheng and Jin Dong have quietly developed the repair technology of the Achilles tendon, which is simply going to cause a ten-magnitude earthquake in the basketball world, track and field world, and even the sports world!

If nothing else, this Achilles tendon repair technology alone is enough to make the high-end medical department a world-class sports medicine repair center, so that sports athletes around the world who are troubled by injuries will flock to it.

"Director Zhao, Professor Jin, why haven't I heard you talk about such a big thing as Achilles tendon repair technology before?"

Zhu Yong asked with some confusion.

"I'm only in charge of stem cell culture technology, and as for clinical applications, that's a junior's business."

Jin Dong said with a smile first, and then looked at Zhao Sheng.

"Huh?"

"I'm just using the technology used to repair kidney cells, and I'm using it to repair tendon tissue cells, and it's just a very simple extension of the technology, and there's nothing to say."

"At most, it's just a little bit of the idea of using nanofibers as biological scaffolds."

Zhao Sheng was very calm and said disappreciatively.

"Uh~"

"Director Zhao, every week in the future, can you ventilate me about clinical applications?"

Seeing Zhao Sheng with a calm face, Zhu Yong was not calm.

Big brother!

You're my big brother!

Quietly, such a big super satellite was released!

Just think about it, those top athletes who have injured their Achilles tendons, as soon as they hear the news, they have to book a plane ticket overnight.

Especially those top NBA athletes who are worth hundreds of millions of dollars, how much money will they be willing to spend in order to repair their Achilles tendons and return to the game?

Hundreds of thousands of dollars?

Millions of dollars?

As soon as he thought of this, Zhu Yong trembled all over his body, and he couldn't help himself.

Holy!

Cow Pie!

It's a gold mine!

(End of chapter)