Chapter 1242

"The tip of the forceps reaches the pericardium. Adjust the strength of the scalpel to 25, ready to cut the endocardium!"

The chief surgeon on the operating table opened a teaching demonstration mode to let Chen Qun and Qi Hong understand that this is not only for a few people in their observation desk, but also for direct video teaching. Only when they face all the teachers and students in Charlotte hospital and affiliated university, can they tell each step clearly.

Under the camera, the patient's pericardium appeared in front of Chen Qun. Looking at this kind of operation, Chen Qun sighed a little. In China, there are not many hospitals for this kind of Da Vinci medical manipulator, and there are only a few big hospitals, but most of them are also used in some less difficult operations. As for the highly difficult operations, they are rarely involved.

Using mechanical arm to complete heart surgery is very rare. After all, most hospitals don't have that condition. Training alone is only a year and a half, and the effect is not very good. Therefore, most hospitals give up directly. Even the cardiovascular department led by Yang Xiaoquan only uses the mechanical arm of other departments to complete one or two operations that are not very difficult.

On the contrary, in Xiangjiang, the international metropolis next door, several hospitals have perfect operating rooms and full-time doctors. But in Asia, robotic arm surgery is at the forefront. Of course, in Japan, the Sanjing consortium is the leader. Regardless of the R & D technology and technology content, there is not a big gap with the most developed United States, and there is a trend of competing.

"Right atrium incision, show the surgical field of vision!"

As the next command was issued, two surgical guides penetrated through the atrial wall and slowly reached the site of infection. The field of vision is also divided into two parts, one is the black-and-white schematic diagram under CT fluoroscopy, the other is the blood red pattern under the camera placed in the front of the surgical guide rod, and it is not clear where the specific location is.

Chen Qun just took a look at it and felt that the position was not right and the situation was not very good. At this time, he didn't have to be polite. He whispered to Eliza.

"Go and change your clothes quickly. This operation is bound to fail. We can remedy it!"

Sophia next to her heard it clearly and remembered her polite words just now. Naturally, it was not convenient for her to oppose anything, but she still had to make it clear.

"Magic Chen, do you really think there is something wrong with the operation? What is the reason?"

"It's hard to explain that the angle of the operating rod is not right now, but miss Sophia will see the result immediately. There's no need to explain again. Facts can prove everything. Maybe I can make a bet with Miss Sophia. If I win, Miss Sophia will give me another machine. If I lose, I will give Miss Sophia a a hand of God optical tweezers manipulator. What do you think? "

Sophia, as a scientist, originally did not have such a large authority, but she also had a convenient authorization. In less than a second of thinking, she felt that no matter whether she won or lost, she was the biggest winner.

If you win, it is a natural achievement to get an advanced instrument worth several million euros; If you lose, you can also teach those guys in the company a lesson, weaken the voice of their team, and give their projects a greater advantage. After all, there are problems with her research results and her trump card products. All of us have the same results, and everyone can't laugh at her project.

"No problem at all. Since Chen thinks so, it's too late for me to prepare first."

Sophia's beautiful face showed a sincere smile. She also knew that if Chen Qun also failed in rescue, she would lose nothing and Chen Qun would lose a lot. Naturally, she could gamble with others.

"Start removing the infected area!"

The surgeon behind the Da Vinci surgical robot, while operating the manipulator, gave the next command, but with several movements of the palm and fingers, a mechanical guide rod could not move.

"The surgical forceps are stuck. Find out the cause immediately and see if the fixed frame falls off at the position of the socket!"

With the doctor's instructions, a nearby assistant immediately yelled.

"The amount of bleeding is increasing!"

As soon as the voice dropped, I saw several mechanical arms hanging above the operating table in the operating room, as if they were out of control, colliding with each other.

"Shut down now! Close the emergency safety valve

The chief surgeon saw that Da Vinci's mechanical arm was completely out of control, and immediately gave the final order. But he knows that the range of motion of each mechanical arm is very limited. If there is a little mistake, the patient's heart will have several more holes and die directly on the operating table.

"The amount of bleeding continues to increase, and the operation field of vision is lost!"

"Drainage, drainage now!"

"The amount of bleeding has reached the maximum, and emergency blood transfusion has started!"Touch! As soon as the door opens, Chen Qun and Eliza appear in the operating room. He looks up slightly and signals to Sophia.

"Please ask your staff to step down and let me take over. I can't finish the rescue in three minutes!"

Sofia, of course, agreed without hesitation.

"Stop the Da Vinci robotic arm operation immediately, Chen Lai will take over the next!"

Chen Qun went directly to the operating table, without hesitation, stretched out his arm, operated with both hands at the same time, and quickly separated the mechanical arm from the operating rod. The action was crisp, as if it had been disassembled thousands of times. For such an operation, Qi Hong, still standing on the observation platform, was not much surprised.

After all, this guy can build tens of thousands of magnetic balls into a robot with complex structure, and knows all kinds of force structures like the palm of his hand. The robot arm in front of him is not very different from the hand of God that he often operates and explains, so he can naturally complete the disassembly that other doctors can't quickly complete.

"Give me the No.8 operating table, open the chest immediately, we only have 15 minutes, please listen to my instructions! Prepare for the lower left thoracotomy! "

As soon as the order was given, Eliza immediately realized that Chen Qun was trying to save the patient. She was racing against the clock and even had no time to do the normal thoracotomy. Instead, she chose the side thoracotomy with faster operation steps, which made it more difficult for him, but with his technical ability, it was completely possible.

"Chest opener, vascular hook!"

As Chen Qun said, he held up his hands and pushed the Da Vinci robot in front of him. The machine, which weighed several hundred kilograms, was pushed one meter along the sliding bar and directly slid to the boundary. The force was not light or heavy, and even the sound of impact was not heard.

"There's absolutely something wrong with that!"

In the ceiling position side of Qi Hong see clearly, suddenly found a key problem. That is, Chen Qun's strength is just good. He is too skillful. He can't push dozens of times or hundreds of times!

The only reasonable explanation is that this guy may really have martial arts skills. He can lift the weight like a light one in the martial arts novels. Otherwise, he can't push a machine for the first time and do it right!

Maybe, after going back, you can encourage the young lady to let him do more tests to know whether he is a martial arts expert or not.