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Later, some doctors also used the method of incision from the front, but this required a large incision.

And during the operation, you need to turn the patient's intestines out to expose the surgical field.

Such an approach is actually very harmful to the patient and is very detrimental to the postoperative recovery of the patient.

Later, the emergence of surgical robots greatly alleviated this problem.

Surgical robots do this kind of surgery without making a large wound on the patient or exposing a large area of ​​the surgical field.

This is very conducive to avoiding bacterial infection, and because the wound is small, it is also very conducive to the recovery of patients after surgery.

However, such an operation also faces a problem, that is, how to make the robotic arm reach the operation area accurately.

As we all know, the use of surgical robots for surgery generally requires positioning in the patient's abdomen, then punching holes in the abdomen, and inflating it at the same time.

Then, the robotic arm is inserted into the patient's abdominal cavity, and at the same time it must be advanced according to a precise trajectory, so that the robotic arm can be sent to the surgical area where the patient needs surgery.

For this kind of operation on the kidney, when the robotic arm penetrates, it needs to bypass the patient's intestines. ,

And the intestines are very sticky and slippery organs. If you want to avoid this organ, it will test the operator's touch and experience.

Therefore, the setting of the robotic arm control system of the surgical robot is often very interesting.

The joystick the doctor manipulates moves a centimeter, but the arm actually moves a millimeter inside the patient.

And at the same time, there must be three robotic arms for follow-up, and one is a three-dimensional imaging camera.

The other two are the robotic arms that will perform the surgery.

It is not a simple operation for the doctor to operate the three-way robotic arm to enter the operation area at the same time through the three holes made in the abdomen.

That's why,

Before using a surgical robot to operate on a patient, the main reason for imaging the patient is X-ray, CT machine, PET-CT, and MRI.

Because after imaging with these devices, the perspective imaging data is input into a 3D imaging system developed by this company.

These data are then used to model the patient's body in 3D.

And through the cooperation of so many devices, they can complete the restoration modeling of 100% real-life proportions.

After restoration, they will also use surgical robots to conduct virtual path experiments.

The purpose of this experiment is actually to imitate the process of the robotic arm entering the patient's body and reaching the operation area.

The main purpose of this simulation experiment is to allow the robotic arm to avoid other vital organs of the patient and reach the operation area during the real operation.

Otherwise, if there is no such step, the doctor directly operates the mechanical arm of the surgical robot and enters the patient's body, which will easily cause medical accidents.

Because there is no circuit simulation and unfamiliar with the patient's internal environment, it is easy for the doctor to smash other important organs in the patient's body when operating the robotic arm.

Once such a disaster occurs, the patient will almost certainly not be able to get off the operating table.

Therefore, before the operation, this simulated entry route is an essential step.

And this step is called navigation positioning.

And even before the operation, the doctor has simulated the entry route thousands of times, but when the operation actually starts, some errors will inevitably occur.

This is also the main reason why when doctors operate the robotic arm, the accuracy will be controlled within millimeters.

When the robotic arm enters the operation area and reaches the ideal surgical position, the doctor will operate the robotic arm to lock it.

At this time, except for the operating tongs at the front end of the robotic arm, other parts are basically fixed.

And this is where the robotic arm is better than the human body, because even if the human body is stable, there will be problems such as muscle shaking.

Moreover, as the doctor breathes, various displacements of the hands will inevitably occur, so this will also affect the accuracy of the operation.

But the mechanical arm will not have such a problem. Once locked, the filter in the surgical robot's mechanical arm will filter out the vibrations from various influences and keep the mechanical arm in the best stable state.

Thereby allowing the operation forceps in front to complete the operation, and at this time, the operation forceps can complete a series of surgical measures such as fixation, cutting, freeing, suturing, etc. in the patient's operation area.

And when it comes to accuracy and stability, it is definitely better than human hands.

It is not even an exaggeration to say that when it comes to the standard of suturing, the precision of the mechanical forceps is even higher than that of the doctor's hands, and it is also more beautiful.

The distance between each suture line is precise and orderly.

This is the natural advantage of surgical robots.

It's just that the surgical robot developed by Huang Haibin is far worse than that of Intuitive Sense Company in terms of positioning and navigation, as well as 3D imaging cameras.

There is also his 3D modeling system, which is what he currently lacks the most.

At present, all over the world, it is possible to rely on X-rays, CT machines and other perspective equipment to capture human body data.

Only through these data, a 100% restored human body modeling can be completed. Such a software tool is currently only available in Intuition and Sense Company in the world.

This is also the main reason why Japan and Germany are also powerful countries in medical equipment, but they cannot produce surgical robots.

Because in the field of medical software development, especially in the field of 3D modeling, they are really weak compared to the United States.

Even in this respect, they may not necessarily be able to match us.

The software field that Germany and Japan are good at is currently only the control program of industrial machine tools.

As for other aspects, they really can't catch up with the United States, and they can't even compare with Hua in some fields.

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Huang Haibin felt like he was dreaming. He had predicted that his surgical robot project would be approved by the review committee.

After all, this is also a project that he has been secretly concentrating on for more than ten years, and he is confident in the technology he has mastered.

But what he didn't expect was that he only needed a start-up capital of 200 million yuan, but Quanye Fund approved 300 million yuan.

And the other party also quickly proposed that he would give him the strongest technical support in terms of positioning and navigation, which is a headache.

That is to say, the ninth laboratory, as his parent company, is willing to develop a set of 3D perspective imaging equipment for him, and is willing to develop a set of 3D modeling system for him.

And the accuracy of this system is not worse than that of Intuitive Sense Company.

In addition, the Ninth Laboratory also informed him that they are willing to contact a company called Xinghuo Technology, which can help him solve the problem of the camera for 3D imaging.

It's just that the technical support provided by the two companies will each account for 10% of his equity.

In addition, the 300 million yuan given by Quanye Fund accounted for 20% of his equity.

In other words, as soon as the company opened, he had already paid out 40% of the shares.

To be honest, the opponent's lion opened his mouth, which made him quite uncomfortable.

But after thinking about it, isn't this also an opportunity to reach the sky one step at a time?

Give him 300 million at once!

This is equivalent to directly buying out his escape route, even if the company is closed, he doesn't have to be afraid!

From those 300 million miles, if he randomly took out 100 million as his own way out, he would have no worries about food and clothing for the rest of his life.

In fact, according to his estimation, the start-up capital of this company is tens of millions, which is enough.

Because the Quanye Fund is in the Sports New City, the Dajia also managed a new incubator.

In that park, office buildings are free, and they can enjoy very good tax incentives.

A high-tech start-up company like him is not only tax-free for the first five years, but if it can hire more than 100 people, and more than 10 of the 100 people have a master's degree or above, the park will also provide more than 300,000 talents every year subsidy.

Moreover, the park will also provide the company's employees with extremely low-priced, nearly free single apartments as special talent subsidies.

It pretty much relieved him of all entrepreneurial worries.

In that case, what else has he to be afraid of?

Even if the business fails, he can still go out and find a new job.

And with his qualifications and education, it is not difficult to return to the ninth laboratory.

Even if he doesn't return to the Ninth Laboratory, he is not afraid of not being able to find a job.

Because now he has many classmates who work in various pharmaceutical companies or medical device companies in Beijing, Shanghai, Guangzhou and Shenzhen.

It is not a problem to find these old classmates for help and find a similar job.

Moreover, he now has a certain family background. At that time, for the 300 million yuan, he will definitely have to spend at least 100 million yuan as a way out for himself.

So even if his business fails, he still starts out as a billionaire.

After figuring this out, he happily signed the contract sent by Quanye Fund.

Today, he was invited by Quanye Fund to visit a company.

And this company is Xinghuo Technology, which has been unknown before.

To be honest, this company probably has people from their ninth laboratory outside, and few people have heard of it.

And as employees of the Ninth Laboratory, the reason why they know this company is because of the face recognition system developed by this company.

And the only OA Xiaoai they provided to the Ninth Laboratory.

In fact, he is still full of curiosity about this company, but it is said that the 3D imaging system of his surgical robot depends on this company.

So when people invite him to come and see, he is naturally very happy.

He arrived at the reception hall of the ninth laboratory early, and the company will arrange for them to set off from here today.

That's right, he is not the only one going to Spark Technology today...