(Fantasy science fiction, don't delve into technology.) ）

(I'm late, I've checked the information for a few hours, and I've repeated five or six hundred words at the end, don't look at it first, it will be automatically updated after one o'clock in the morning, and you don't have to pay for it repeatedly.) ）

Rebuild the entire requirements system.

It is definitely unrealistic in modern medicine.

Because the eyeball is a very delicate organ, it uses the retina, vitreous, optic disc, macula, fovea, iris, sclera, pupil, cornea, and so on.

A large number of cells are gathered in a very small space.

The more delicate the organ, the more difficult it is to reshape.

Zhou Xiao said that to rebuild the whole system, it is not to remove the eyeball and reproduce an organ similar to the eyeball, but to use biotechnology to reproduce the function of shaping the eyeball.

If it is said that it is a more advanced vision restoration technology to restore the light to the blind with retinal and optic nerve damage, then it is the first generation of vision restoration technology to restore healthy vision to users who are healthy in the retina, optic nerve and other healthy but refractive errors due to changes in the shape of the eye axis, and even have some night vision functions under the role of biotechnology.

What Zhou Xiao has to do now is to let the laboratory develop this technology as soon as possible according to the experimental instructions of the new task, and rebuild Gan Shijie's eyesight.

After a detailed examination, the hospital found that Gan Shijie's retina and optic nerve were not damaged, and the most serious injuries were the cornea, anterior, lens and vitreous.

According to Gan Shijie's information, Gan Shijie himself is also short-sighted, with a degree of 750 degrees plus 50 degrees of astigmatism in the left and right eyes.

This is medically high myopia, but in modern society, myopia patients with this degree are actually everywhere and very common.

Let's not talk about eye damage, let's just talk about myopia.

Most myopia (including genetic and acquired causes), most of the food is axial myopia.

The so-called axial myopia is caused by the length of the axial edge of the eye that causes the focus to be in front of the retina, and this myopia can theoretically be treated by geometry.

For example, if you are reading a book and are nearsighted, you can now remove your eyes and gently press the sides of your eyeballs, and you will notice a slight improvement in your vision.

This is the assumption that your external force has flattened the entire eyeball, bringing it close to the normal eye axis.

So what is the role of visual receptor protein in the treatment of eye diseases?

In the laboratory, Zhou Xiao and Mo Li found that the improved alien digestive bacteria that can carry out photosynthesis (in order to distinguish the difference between the alien digestive bacteria and the ordinary alien digestive bacteria, the laboratory renamed it photosynthetic energy bacteria), and there is a colony ten times smaller than the green silk fungus inside the colony, and the structure of this colony is not the same as the alien digestive bacteria, but it has not been digested by the alien digestive bacteria.

The laboratory has recently found that the symbiosis of this colony with the alien digestive bacteria can enhance the photosensitive ability of the alien digestive bacteria (photosynthetic energy bacteria).

Further studies have found that there is a special protein in the colony, which can be very sensitive to light and ensure that photosynthetic energy bacteria can absorb light energy with high efficiency.

This thing is one of the visual receptor proteins required by the task.

Zhou Xiao is still wondering why it's not called photoreceptor protein, but visual receptor protein?

The instructions say that the application of the protein is not only to increase the efficiency of colonies to use light energy, but also to play a more important role in human vision and display in the future.

This finding is not enough to rebuild the vision system, but it is definitely an important discovery - to improve the ability of photosynthetic energy colonies to absorb sunlight, and in the future, it can further improve the utilization of sunlight by ionizing bacteria.

It's not enough to just find the colony, there is a more important step in rebuilding the vision system in the laboratory for patients with long axial sides or eye damage – restoring the eyeball.

The recovery of the eyeball here is not just about restoring the length of the eye axis, but about the various steps that need to be restored throughout the eye such as retina, vitreous, sclera, and so on.

In the description of the task, the combined effect of colonies is required – under precise surgical conditions, the appropriate "grade" of digestive bacteria slowly "eats" the thickened tissue (e.g. lens).

In the laboratory, the laboratory will use the alien digestion bacteria to synthesize the same substances in each tissue of the eyeball using specific small molecule proteins to fill the missing space in a small area.

For example, the lens is composed of capsule and lens fibers, and the vitreous body is mainly composed of collagen fibers and acidic mucopolysaccharides.

Combined colony therapy is like a dissolver and adhesive, constantly breaking down the diseased tissue, and then slowly bonding.

Among them, the price of special-shaped digesters plays a great role, which can synthesize small molecule substances into large molecule mixtures.

In addition, the concentration and activity of the colony are also very important, which requires laboratory trial and error to confirm.

The concentration of colonies is exactly where they are located, which can corrode the diseased tissue and synthesize new tissue.

In the process of continuous dissolution and adhesion, the axial length of the lesion is restored.

This is the principle of treating axial myopia or farsightedness, and it is also the principle of treating visual impairment caused by eye injury.

By reshaping the eyeball, the patient is basically able to get the vision they want.

Because the imaging principles of the visual system are the same as the physical imaging principles of the retina before the retina, this can be adjusted by therapeutic surgery.

If you want a 2.0 on the C chart, you can give you 2.0, and if you want a 5.3 on the E chart, it will give you a 5.3.

At the same time, the technical description of the task also requires that adding an appropriate amount of visual sensing protein to the front of the retina at the back of the eye can make the retina better sensitive to light and show the outline of the object.

In the laboratory, it was found that the most powerful thing about visual sensing proteins is that the frequency and wavelength of light that can be sensed are not limited to visible light depending on the concentration.

Visible light is the part of the electromagnetic spectrum that can be perceived by the human eye, and the visible spectrum has no precise range; The frequency of electromagnetic waves that can be perceived by ordinary human eyes is 380~750THz, and the light wave range is from 400nm (violet light) to 700nm (red light).

The frequency and wavelength of infrared rays are not in this range.

Human existing optic cells cannot perceive infrared rays, but they can perceive invisible light, including infrared rays, when visual receptor proteins are added and at a certain concentration!

When looking at Mo Li's laboratory and came to this conclusion, Zhou Xiao couldn't help but scold, sure enough, it was a visual protein instead of a photosensitive protein.

As long as the concentration of visual protein is suitable, you don't have to be afraid of ghosts when you walk at night without turning on the lights!

How wide is this application?

Industry, people's livelihood, military, etc., Zhou Xiao dare not think!

In addition, the derivative application of this technology is to be able to produce a new cornea that is the same as the patient's original healthy cornea, which is of course less expensive than the cornea transplant technique in the usual sense.

The price of corneas has always been between 2 and 30,000 yuan, and healthy corneas often rely on donations from dying people, and the number is very rare, and there is basically no price in the market.

So the artificial cornea produced by this technology is not only low in cost, but also unlimited in quantity, and Zhou Xiao feels that he is going to make a big windfall!

(The following repeats a few hundred words, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... ）

Rebuild the entire requirements system.

It is definitely unrealistic in modern medicine.

Because the eyeball is a very delicate organ, it uses the retina, vitreous, optic disc, macula, fovea, iris, sclera, pupil, cornea, and so on.

A large number of cells are gathered in a very small space.

The more delicate the organ, the more difficult it is to reshape.

Zhou Xiao said that to rebuild the whole system, it is not to remove the eyeball and reproduce an organ similar to the eyeball, but to use biotechnology to reproduce the function of shaping the eyeball.

If it is said that it is a more advanced vision restoration technology to restore the light to the blind with retinal and optic nerve damage, then it is the first generation of vision restoration technology to restore healthy vision to users who are healthy in the retina, optic nerve and other healthy but refractive errors due to changes in the shape of the eye axis, and even have some night vision functions under the role of biotechnology.

What Zhou Xiao has to do now is to let the laboratory develop this technology as soon as possible according to the experimental instructions of the new task, and rebuild Gan Shijie's eyesight.

After a detailed examination, the hospital found that Gan Shijie's retina and optic nerve were not damaged, and the most serious injuries were the cornea, anterior, lens and vitreous.

(The following repeats a few hundred words, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... ）

The laboratory has recently found that the symbiosis of this colony with the alien digestive bacteria can enhance the photosensitive ability of the alien digestive bacteria (photosynthetic energy bacteria).

Further studies have found that there is a special protein in the colony, which can be very sensitive to light and ensure that photosynthetic energy bacteria can absorb light energy with high efficiency.

This thing is one of the visual receptor proteins required by the task.

Zhou Xiao is still wondering why it's not called photoreceptor protein, but visual receptor protein?

The instructions say that the application of the protein is not only to increase the efficiency of colonies to use light energy, but also to play a more important role in human vision and display in the future.

This finding is not enough to rebuild the vision system, but it is definitely an important discovery - to improve the ability of photosynthetic energy colonies to absorb sunlight, and in the future, it can further improve the utilization of sunlight by ionizing bacteria.

It's not enough to just find the colony, there is a more important step in rebuilding the vision system in the laboratory for patients with long axial sides or eye damage – restoring the eyeball.

The recovery of the eyeball here is not just about restoring the length of the eye axis, but about the various steps that need to be restored throughout the eye such as retina, vitreous, sclera, and so on.

In the description of the task, the combined effect of colonies is required – under precise surgical conditions, the appropriate "grade" of digestive bacteria slowly "eats" the thickened tissue (e.g. lens).

In the laboratory, the laboratory will use the alien digestion bacteria to synthesize the same substances in each tissue of the eyeball using specific small molecule proteins to fill the missing space in a small area.

For example, the lens is composed of capsule and lens fibers, and the vitreous body is mainly composed of collagen fibers and acidic mucopolysaccharides.

Combined colony therapy is like a dissolver and adhesive, constantly breaking down the diseased tissue, and then slowly bonding.

Among them, the price of special-shaped digesters plays a great role, which can synthesize small molecule substances into large molecule mixtures.

(The following repeats a few hundred words, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... (Repeat a few hundred words below, please watch after 1 a.m....... ）

In addition, the concentration and activity of the colony are also very important, which requires laboratory trial and error to confirm.

The concentration of colonies is exactly where they are located, which can corrode the diseased tissue and synthesize new tissue.

In the process of continuous dissolution and adhesion, the axial length of the lesion is restored.

This is the principle of treating axial myopia or farsightedness, and it is also the principle of treating visual impairment caused by eye injury.

By reshaping the eyeball, the patient is basically able to get the vision they want.

Because the imaging principles of the visual system are the same as the physical imaging principles of the retina before the retina, this can be adjusted by therapeutic surgery.

If you want a 2.0 on the C chart, you can give you 2.0, and if you want a 5.3 on the E chart, it will give you a 5.3.

At the same time, the technical description of the task also requires that adding an appropriate amount of visual sensing protein to the front of the retina at the back of the eye can make the retina better sensitive to light and show the outline of the object.