Chapter 540

540 anesthetize yourself

This is not a teaching demonstration operation expected by Chen Qun, but it is far better than the teaching demonstration he has experienced. In the operation demonstration room of the teaching building, there are only seven or eight white haired and serious old doctors sitting in the front. In addition, none of the students or nurses appeared on the occasion.

Among the above doctors, Chen Qun only vaguely recognized the leader who had led the team to Xiangyun hospital, but for too long, he was not sure whether he was right.

After all, it's very difficult for the blind to recognize a person, especially the doctor who doesn't have a lot of impression. He is directly forgotten.

Unexpectedly, on the side of the operating table, Dongfang Wenxin, her girlfriend, brought a group of engineering technicians who were obviously programmers to come here to revise the computer parameters of the robot arm at any time, so as to realize the myopia repair operation carried out jointly by human and robot arm.

Because this is the first operation, all normal parameters have not been established, and some local data that Chen Qun has tested can be used. But in order to completely realize the semi mechanization of the operation, after discussing with Chen Qun, Miss Dongfang asked Chen Qun to do a demonstration first, and then she changed the configuration parameters to a mechanical arm to complete the operation.

Of course, the robot arm used is the "hand of God" that Sanjiang group lost to Chen Qun half a year ago.

What makes Chen Qun feel funny most is that before the operation started, Sanjing Medical Equipment Co., Ltd. and his girlfriend held a strange handover ceremony, formally handed over the mechanical arm and computer settings to the programmers, and held a signing ceremony that was not arranged at all.

The first thing Dongfang Wenxin did after getting the manipulator delivered by Sanjiang Equipment Co., Ltd. was to sign a core program authorization manual with Sanjiang. That is to say, for each instrument sold, Sanjiang has to pay the program usage fee of 3000 US dollars to the first lady.

Chen Qun thinks that this is a robbery, but the biggest gap between the "hand of God" and the real first-class surgeons is the lack of an excellent mechanical procedure. The first lady is the link that Sanjiang Company lacks. Anyway, Chen Qun thinks that the two girls have made some friends' transactions below, which becomes a very formal document when they put it on the table.

Of course, in return for Liyun group, Liyun group will purchase 300 instruments and sell them as agents in China.

For this very unequal way of sales, Chen Qun has only one small question.

"Xiaoxin, a genuine Microsoft system costs only a few hundred yuan and a thousand yuan. You need twenty or thirty thousand yuan for a genuine Microsoft system. Is that going to rob people?"

Facing Chen Qun's query, Dongfang Wenxin immediately takes it back.

"Do you know what it means to be rare? Don't say I only charge $3000. Even if I set the price to $30000, Sanjiang group will buy it. I solved the operation of fuzzy function variable wave decreasing that they had never dealt with. My equation alone is worth a lot of money. I've already applied for a patent, and I can sell tens of millions or even hundreds of millions. "

"I'm not a mathematician and programmer. How do I know your program is so valuable? But if you want to sell more than 100 million, I'm afraid it's a daydream! "

"You idiot, where do you know that this algorithm can be used in other places, especially for all kinds of manipulators, it's a leap of texture. Although it's not perfect now, you can use it on your eyes. It's easy to install screws in assembly line factories. You can even upgrade the small broom of the hospital to do more work with two more arms! "

"It's really the face of the capitalists. Do you want all the doctors in the world to lose their jobs? Maybe it's in my core interest that I should burn your machines. "

"Technological progress all over the world is an irreversible trend. A guy like you who sticks to conventions is anti intellectual. However, you are craftsmen. Craftsmen are most opposed to technological progress. However, you are also a core participant. Are you prepared to oppose yourself and learn from Ouyang Yang

At the time of signing, Chen Qun and his girlfriend murmured and flirted, which made other members of the group feel more relaxed than ever.

In the twinkling of an eye, the operation officially began. As a patient, the old doctor made a small request, which made all the young people laugh.

"I've been an anesthesiologist in the hospital for 30 years. Everyone has been anesthetized, but I haven't anesthetized myself. This time, whether I can operate by myself and anesthetize myself is also a matter of endless aftertaste. Although it can't compare with many ruthless people in the hospital who operate on themselves, it's not inferior. In the future, they will go back to boast. What position do you hold in Chen Qun group? I can tell them that I am an anesthesiologist and anesthetize myself. "

The old doctor's relaxed attitude and humorous remarks have swept away the oppressive and serious atmosphere in the operating room. Although after two days of practice, it's not my own territory after all. Today, many big men came to watch. With the formal character of the Japanese, the atmosphere is strange.The atmosphere became lively. Chen Qun practiced many times according to the original plan. After the patient as an anesthesiologist officially entered the state of general anesthesia, he began the first myopic cell repair operation with a doctor as the main body and a mechanical arm as the auxiliary.

Because there is no system space, Chen Qun has done every step very carefully, not only to make the data of his girlfriend more standardized, but also to ensure the best quality of the operation. Because this is the first demonstration operation, both Sanjing hospital and his girlfriend are required to record his process from multiple angles. It makes the operation progress very slowly.

Originally, it was expected to use magnetic tweezers, a larger tool, to complete the operation, but in order to avoid any impact on the eyes, Chen Qun finally chose optical tweezers as the surgical tool.

This operation is different from all his previous optical tweezers operations. He is only responsible for positioning and demonstration, and then the mechanical arm completes the link of points and lines according to the parameters determined by him, and finally carries out the removal and repair of eye muscle fibers in a three-dimensional area.

Compared with laser surgery, the damage to human body, even eyes, can be said to be minimal. At the beginning, there was a problem with the manipulator. It couldn't work all the time. Later, Miss Dongfang went to test the program herself and found that the parameters had been restored unconsciously.

However, this accidental accident made Dongfang Wenxin more careful, and started the simulation test by herself. After the operation, she started the next step, which made the operation more and more slow.

However, for all doctors, the most fortunate thing is that this is only an eye operation, not a matter of life and death. When the robot works, it can rest on one side of the shift.

Only Chen Qun takes care of the whole operation of the manipulator, and miss Dongfang is ready to detect errors at any time.

In a twinkling of an eye, the operation was carried out from 8 a.m. to 8 p.m., but the seven or eight old doctors behind the observation desk became more than 30, and more than 10 young and strong chief doctors joined together to witness the first eye cell repair operation in history.