Chapter 2933

"Zheng, look at the remote operation you did yesterday." After enjoying his operation, Dr. Charles went straight to Zheng Ren.

After all, an appendectomy, no matter how perfect, can only prove the applicability of this machine. Dr. Charles is concerned about the feasibility of using this machine for difficult surgery, such as the surgical treatment of Gaucher's disease.

The difficulty of the operation can be clearly understood by analyzing the result of removing 6.2 kg of spleen.

Spleen, 6.2 kg, it's strange to measure the difficulty of operation in weight units, but that's the truth.

Dr. Charles simply understood the difficulty of Gaucher's disease operation. In addition, the patient was pregnant and had to have a caesarean section and remove most of his spleen, so Dr. Charles couldn't wait to see the operation video.

"Doctor, Su Yun and I cooperated to complete the operation of subtotal splenectomy of 3D printing simulator. The real patients were completed by our other doctors in DIDU." Zheng Ren said again.

"Yes, Zheng, you just said that. Hurry up and let me see how you complete the operation of Gaucher's disease with a mechanical arm. Whether it's a simulated operation for patients or simulated people." Dr. Charles urged.

While talking, the projection of surgical recording and broadcasting has appeared on the large screen, just like on the factory assembly line. The four mechanical arms are cooperating silently, and the surgical recording and broadcasting begins.

Dr. Charles looked with interest. Unlike him personally entering the operation cabin to complete an appendectomy, standing below, he could look at the overall situation and see more details.

Disinfection, the robot arm holds the scalpel with a pen, as if it had a soul, leaving an appropriate knife edge on the 3D printed simulant.

Then another mechanical arm began to wipe the blood, with skilled and gentle action, and then electric burn was used to stop bleeding.

The cooperation of two people and four mechanical arms is wonderful. If it is not full of metal texture and the feeling of steam industry like an assembly line, no one thinks that this is the work that can be completed by the crude benzene mechanical arm.

In particular, Dr. Charles, who has just had an operation, can better understand the difficulties of these operations.

But after watching it for a few minutes, Dr. Charles frowned and stared at the screen. Soon he asked suspiciously, "Zheng, how do I feel that you didn't do the operation yourself?"

"Doctor, it's really the manipulator I operate." Zheng Rendao.

"There's nothing wrong with the procedure, but the operation is too rusty. It doesn't have the smooth beauty at all. I just tried the operation of the manipulator, and the feel is still very important. If you weren't sure, I would think it was someone else who did the operation, and you stood aside for guidance." Said Dr. Charles.

Zheng Ren understood what Dr. Charles meant at this time.

Some doctors who watched the operation around noticed this, and they whispered.

If Zheng Ren had not opened the live broadcast of the operation in Xinglin garden, the operation level would have been recognized by everyone. I'm afraid that at this time, the voice of doubt would have drowned Zheng Ren like a vast ocean.

"Doctor, you misunderstood." Zheng Ren said with a smile, "this is a remote operation. Because the network signal in Stockholm is general, the network speed is too slow and there is network delay, the operation looks a little astringent. However, Su Yun and I try our best to overcome the high delay and avoid mistakes in the operation."

Zheng Ren paused and then added, "the doctor holding the knife in the imperial capital was also very cautious. He just used our operation as a reference and made various minor adjustments according to the intraoperative situation at that time."

"Network latency." Dr. Charles whispered.

"Remote surgery is based on two points: one is rooted in the sensitivity of the manipulator, and the other is rooted in the network transmission speed." Zheng Rendao.

"Dr. Charles, without 5g Internet, remote surgery is bullshit." Su Yun lied with his eyes open and added.

Su Yun is best at half right and half wrong words. He is not as meticulous as Zheng Ren. In fact, 4G optical fiber is enough, but 5g can further use wireless signals. For hospitals, fixed positions and fixed optical fibers are small things.

Dr. Charles was noncommittal and watched the operation continue seriously.

After hearing Dr. Zheng Renhe's explanation, the doubts of other doctors disappeared. Is it a network problem? For 5g network laying involves a larger level of problems, which can not be participated by doctors.

Everyone watched the operation silently.

"Zheng, how much is the delay?" Dr. Charles asked suddenly.

"It fluctuates between 80-110ms and remains about 100ms most of the time." Zheng Rendao.

"Or volatility?" Dr. Charles asked a silly question. After asking, he also reacted.

The network transmission speed will certainly not be a constant value. In this case, the operation is still a difficult operation of Gaucher's disease!

Dr. Charles was silent.

In his eyes, the original operation process, which was not smooth and beautiful, had another meaning.

There was no sound in the operation recording and broadcasting. Everyone in the whole venue was watching the operation intently, and it was difficult to hear the sound of breathing.

The whole audience was attracted by the assembly line manipulator.

Even with the delay of 100ms, even with the difficult surgical operation of Gaucher's disease, the four mechanical arms still cooperate almost perfectly, making everyone intoxicated.

Is this the template for future surgery? With the robot arm and 3D printed model, coupled with this brave attempt, is it far from the surgical chip customized by each person?

Such an idea floated in Dr. Charles's mind.

He didn't think about remote surgery. If possible, this mode of surgery will inevitably evolve into an era of no one.

Unmanned surgery and unmanned driving are two different concepts. But the patient information is sent to the hospital. The operator operates on the 3D printed simulant, then makes a chip, and completes the operation through the intelligent chip

This is not a fantasy!

Zheng has taken the first step, and even Dr. Charles can't tell how many changes will happen next.

He looked, unable to contain his excitement, and his fingers trembled slightly.

When I just became a doctor, I didn't dare to think of the concept of unmanned surgery. However, at this time, unmanned surgery has become a possibility!

But then Dr. Charles stopped thinking about what might happen in the future. He focused on the operation process on the "assembly line". The operation under 100ms delay is still accurate and beautiful!

Until the end of the operation, Dr. Charles turned around, opened his arms and hugged Zheng Ren.

"Zheng, you have created an era!"