Military Technology

Facing everyone's doubtful glances, Zhang Bin explained with a smile.

“Now that we have fully understood the causes of myopia, can we treat it accordingly based on its pathogenesis?

We know that the light entering the eyeball is not focused on the retina, which is called refractive error. If the focus is in front of the retina, it is called myopia; if the focus is beyond the retina, it is hyperopia. The same goes for strabismus, astigmatism, etc.

The cause of these diseases is that our eyeballs have deformed, causing their original accurate focal length to deviate.

There are many causes of refractive errors, among which myopia is the most common. Regarding myopia treatment technology, we have formed a very complete technical system.

For example, optical lenses, which are the glasses we wear, adjust the focal length of the light entering the eyes by correcting the light so that it can be accurately projected onto the retina, allowing us to see objects clearly.

If you find these glasses ugly and inconvenient, you can wear some contact lenses, which are what we usually call contact lenses. This type of contact lens can stay inside the glasses and stick closely to the cornea. It is usually invisible and can meet the needs of some beauty lovers. And it is more convenient to wear and use some scientific instruments. Some orthokeratology lenses even have the effect of mitigating the growth of myopia.

If you don't like wearing glasses, you can also have some corrective surgery. This type of vision correction surgery has been carried out for decades, and it is very reliable in terms of technology and safety.

Usually this type of myopia correction surgery is divided into two methods: laser femtosecond cutting and lens implantation. Laser femtosecond cutting actually cuts the cornea and reshapes the cornea of ​​the eye so that the light entering the eye can be accurately focused on the retina.

Of course, this type of surgery also has certain limitations. For example, some myopic patients have thin corneas and are not suitable for this type of laser femtosecond cutting surgery. So scientists developed a lens implantation surgery based on this basis. Compared with corneal incision surgery, vigilant implant correction surgery is safer and reversible.

To put it simply, this type of surgery is to implant a lens adapted to the patient's power under the patient's cornea, which is equivalent to implanting a small contact lens into the eye. In this case, there is no need to cut the cornea, and there is no need to worry about dry eye syndrome, infection and other problems after some laser femtosecond surgeries.

Moreover, the implanted lens can be replaced in time according to the growth of the patient's degree, which is an effect that some laser femtosecond cutting surgeries cannot achieve. "

Speaking of this, Zhang Bin paused for a moment, glanced at everyone, and then changed his tone and continued: "However, no matter which method they use, they cannot cure myopia. It can only be said that these technologies are used to allow myopia patients to see." Clear objects to achieve the purpose of vision correction.

But in fact, myopia has always existed and is developing. Currently, there is no way to completely cure myopia.

Although with the continuous development of medicine in recent years, some researchers have begun to try to treat myopia with some drugs and have achieved some results, but they have not been recognized by most doctors and patients. Generally speaking, it is still in the experimental stage. "

“After talking so much, we have already understood that the fundamental to completely treating myopia lies in how to restore our deformed eyeballs to their original appearance. This can be said to be a topic that everyone is studying.

But we all know that it is difficult to restore damaged and deformed organs to their original state. The current level of medicine can only treat and cure the disease, but it is difficult to restore the organs and tissues that have been infected and destroyed by the disease.

The same goes for eyes, and they are the most fragile organ in our human body, so it is very difficult to treat. In addition, the current vision correction technology is relatively mature, so not many people are willing to continue research on this area.

But in our opinion, precisely because it is difficult, the entry barrier is relatively high. In addition, there are currently relatively few studies, so this is exactly our opportunity.

If we can overcome this problem and develop a relatively mature myopia cure technology that can be commercialized, then we will be able to gain a huge medical commercial market.

Let’s not talk about the whole world, just talk about domestically, we can have a huge market of 600 million people. I wonder what kind of product can currently occupy a huge market of 600 million people in China? "

After listening to Zhang Bin's words, everyone at the scene also started talking. They were obviously shocked by the big cake Zhang Bin drew. They were very interested in this technology, especially some of the nearsighted employees wearing glasses, whose eyes showed enthusiasm and excitement.

If this technology is developed and applied at once, then as internal personnel of the company, will they have the advantage of prioritizing reservations and queuing for use?

"I think you are not suitable for scientific research. You can definitely be responsible for market operations." Wu Hao smiled at Zhang Bin and joked, and then said: "Stop painting the pie and talk about the technology itself."

Hearing Wu Hao's words, Zhang Bin nodded with a smile and said: "Our scientific research team has analyzed hundreds of pairs of eyes and generated a very detailed digital biological model.

Through this set of digital biological models and artificial intelligence algorithms, we can simulate and calculate the occurrence, development and evolution of myopia in our eyes.

Then, we convert some treatment methods into algorithms and input them, and then perform calculations to see the effect on deformed myopic eyes, which is what we call the efficacy, and focus on the changes in the eyes and surroundings.

Through calculation, we found that the eye muscles around our eyes play a very large role in the movement and changes of the eyeballs.

During our calculation and simulation process, we found that a large part of the cause of myopia comes from excessive eye use. The eye muscles do not get sufficient rest and are always in a process of congestion and tension. Over time, it leads to damage to the eye muscles and relaxation.

At the same time, excessive eye fatigue, eye congestion and other reasons can cause excessive intraocular pressure in the eyeball. In addition, the eye muscles that control the fixation of the eyeball are damaged and relaxed, and the pulling force is reduced. Naturally, it cannot suppress the deformation of the eyeball due to the increase in intraocular pressure, thus forming refractive errors, resulting in myopia, hyperopia, and strabismus. , astigmatism and other diseases occur. "Remember the URL of this site, www.biquxu.Com, for easy reading next time, or enter " " in Baidu to enter this site