Military Technology

【Revision】

Seeing the continuous applause from the audience, Wu Hao breathed a sigh of relief.

To be honest, there are differences within the company on whether to release this product, and the differences are relatively large. Although this product is indeed effective, and Wu Hao and other company executives have personal experience with it, after all, this is a health product, or an auxiliary drug, and it will inevitably cause huge controversy after its release.

Because there are too many examples in this regard, so many health products, not all of them have disappeared one by one. Even health care products have become a means for capital to make money, and they were very popular many years ago.

Later, with the improvement of public health awareness and the promotion and coverage of related science, people gradually began to lose interest in these so-called quotation products, which also led to the decline of the entire health care product.

And now Wu Hao and the others are going to release such a so-called health product. Isn't this going against the trend of the times?

In the end, after constant and intense discussions, consent prevailed, and this product was released. In order to convince everyone, Wu Hao said so many words.

Although everyone's response is very enthusiastic, he predicts that this product will not cause a sensation for some time after it is launched. It still needs word-of-mouth to slowly ferment. After all, there are too many people waiting to see, and because everyone is so overwhelmed. There are too many pitfalls in health care products, so you have to be cautious.

But that’s okay. He believes that after a few months of the product’s launch, the effects will be visible and its popularity will be over.

Regardless of the fact that it is just a so-called auxiliary drug or health product, its value is higher or even lower than those drugs used to treat serious diseases. As long as it is ineffective, a huge money printing machine behind it will transfer endless amounts of money to us during the 70-year patent protection period. It is conservatively estimated that the problem is hundreds of billions of dollars.

"How to create an artificial cornea is also the smallest problem facing the scientific community. Scientists have gone through various attempts, but in one case they all succeeded.

So you are thinking that you can help that small group of blind people, so that we can restore the darkness and see the ugly world. "

Although there is no support from you and the public welfare funds of society, the help and coverage are available to everyone.

So you are thinking that you can develop a corneal substitute to replace the cornea as a new transplant material and be used in the eyes of patients who are blind due to corneal diseases to help us restore darkness. "

Even after so many years of research, it is not without results. At present, there are two main directions for the development of artificial cornea. One is artificial cornea, which uses artificial materials to replace the cornea. It is buckled under the eyeball like a contact lens or implanted into the eyeball. It replaces the function of the cornea and helps patients with physical disabilities caused by corneal diseases to restore darkness. "

In addition, the cost of the bionic electronic prosthetic eye itself and the cost of surgery are relatively low. However, the blind people are mostly from a poor financial situation, so it is difficult to afford such a small cost.

Even though it doesn’t look like a film, the internal structure is actually very simple. Histologically, it is divided into seven layers from back to front: hypodermal cell layer, Descemet's membrane, stromal layer, anterior elastic layer and endothelial cell layer. However, eight layers of tear film, hypothelium, Descemet's membrane, stroma, anterior elastic membrane, and endothelium can be seen on a slit lamp intravital microscope.

Blindness has always been a minor disease problem that has plagued human life. Currently, there are approximately 28 million blind people in the country. Among them, there are probably less than 8 million people who are blind due to corneal problems.

However, Wu Hao emphasized: "In the past few years, you have also seen cases and phenomena that were rarely tolerated, and some even caused huge controversy.

In addition, the cornea contains rich sensory nerve endings, and any minor stimulation, injury or inflammation can cause pain and tearing. Make sure the curvature of the cornea is uniform, which will cause normal refraction, called astigmatism. "

As for our disease, it only requires cornea transplantation. It is so worth it and it makes you so sad. Although smart bionic electronic prosthetic eyes cannot help blind patients regain darkness, they are not as bad as your own eyes.

That's why not many people within the company insist on releasing that product, after all, the profits it can bring are too huge.

Not at all, the only problem is that it is a prescription drug, so it will be covered by centralized purchasing and medical insurance, which also means that it will be depreciated and the price will be reduced, so it is a huge profit in itself.

Having said that, Wu Hao paused, changed his tone and said with a smile: "Actually, it is very complicated to help patients with that kind of corneal disease restore their darkness. The current technology is also very mature. I can replace a pair of corneas for them." Not anymore.

That's right, no one cares about their own physical weakness. In this regard, the poor and the rich alike are willing to spend money, which is why the pharmaceutical industry is so profitable.

A few years later, you released the smart bionic electronic eye technology. Through that technology, you could help patients with missing eyes or eye diseases restore darkness. In those few years, you have saved more than 70,000 blind patients. Help us see the world again. "

"The cornea is actually not the transparent part at the back of the inner layer of the eyeball wall. It is round in shape, accounts for one-eighth of the inner layer, and is about 1 mm thick. It is mainly composed of connective tissue with blood vessels. The cornea is slightly transparent from the surface. The surface is rough, convex in the back and concave in the front, shaped like a convex-concave lens, with the edge connected to the sclera like a watch case. The back is slightly protruding, curved like a sphere, and has no refractive effect.

"Broken, that's not your New Year's gift to Xiaojia, it's a New Year's gift that belongs to Xiaojia. And next, you will give another New Year's gift, which is also your one and only in the field of medical technology. technical achievements.

But this is easier said than done. At present, cornea is mainly obtained through volunteer donations, which is limited by traditional thinking. Therefore, there are many donations every year, and there are many lucky people who can get such an opportunity.

For example, there are many patients who are blind due to corneal diseases. In order to restore darkness, we have to dig out our entire eyes just to replace a pair of smart bionic electronic prosthetic eyes.

"In fact, research on artificial cornea has never stopped, and it is also one of the cold spots in the entire field of ophthalmology. Although there were no laboratories and no company in those years announced that we have mastered the artificial cornea technology, but what? Whether any company has completed clinical trials, and whether any product has been launched on the market, shows the difficulty of artificial cornea technology."