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After thinking about it, Chen Cang quickly tried to work with impatient!

Chen Cang decided to do his own good surgery again!

First, Chen tendon Suture method!

After finishing, Chen Cang was stunned, bad comment!

The effect is completely inferior to his own hands.

Neither does the nerve’s perception ability.

The precision is enough, but because these cold iron bumps can’t feel the tension of the tendon at all, how to do Suture?

Chen Cang frowned!

Then the repair of the big blood vessels, the fit of the small blood vessels…

Final score: 90 points!

Chen Cang took a deep breath, and the problem finally appeared.

When tinkering and Suture, he can achieve precision and stable strength, but it is imperceptible how he feels to the organization.

Simply put, there is no tactile feedback!

Tactile sensation is often an important hallucination for doctors to judge knowledge and handle Patient surgery. Temperature, toughness, tension…etc. are very important.

If the average score for endoscopic surgery is 60, the highest score is 80.

Then the average score of the Da Vinci robot is 80, and the highest score is 90.

The average score of the laparotomy is uncertain, and the highest score may be 99.

Of course, the core of surgery is human. Any kind of surgery needs doctors to control, and the final level depends on the doctors themselves.

And in some operations, tactile feedback is important, but some are not.

For those sensitive nerve operations, Da Vinci surgical robots have drawbacks. For example, Department of Hand Surgery, Neurosurgery, Department of Cardiothoracic Surgery are inadequate, and the wear of the robotic arm will also leave metal particles in the blood.

But in General Surgery, gynecology, extrathoracic esophagus, extrahepatic gallbladder, these are really helpful.

After figuring it out, Chen Cang turned his attention to 2 projects that he was working on: one is digestive tract reconstruction surgery, and the other is pancreatic surgery, including pancreatic duct repair and pancreatic suture.

This attempt, Chen Cang is really rewarding!

Whether it is gastrointestinal reconstruction technique or pancreatic duct repair surgery.

Under such a stable, dexterous, and excellent visual field, it became handy all at once!

Thinking of this, Chen Cang was also unable to bear.

Can he imitate Jim Lawrence?

Didn’t he make a conventional Da Vinci robotic digestive tract reconstruction guide?

Should I also make one?

Make a Chen-style digestive tract reconstruction guide?

The more I think about it, the more Chen Cang feels blushing.

Suddenly he felt that he had gone too far!

Forget it, men are not ruthless and unstable.

Chen Cang started his long research work with great heart.

Finally, Chen Cang was perfected, and this [proficient in one device] coupon was also disappeared.

Chen Cang has now discovered that proficient instruments can be used proficiently, but after all, you still need to have enough knowledge of the surgery, or you have to try it continuously, at most, you can get started faster!

After he came out, he hurriedly contacted He Zhiqian and said that he wanted to know about the Da Vinci robot.

When He Zhiqian knew, he immediately took Chen Cang to the Operation Theatre.

General Surgery’s deputy director of the department, 42-year-old overseas returnee Ph.D Zhao Lixin is responsible for using this robot.

After seeing Chen Cang coming, Zhao Lixin hurriedly rose to greet him.

“Team Chen is good!”

Chen Cang also hurriedly said hello: “Hello, Director Zhao, I would like to know about this machine. Is it convenient for you to introduce me from all aspects?”

When Chen Cang said this sentence, he felt that he was too fake.

However, there must be this process!

Otherwise, you will suddenly, it seems too inhuman, and it can’t be explained.

When Zhao Lixin heard it, he was immediately excited.

“Good, know everything!”

There is no Patient in the Operation Theatre. During the preparation of Zhao Lixin, Chen Cang unable to bear asked: “Director Zhao, how much does a surgical robot cost? How much does a surgery cost?”

Hearing this sentence, Zhao Lixin became unable to bear ridicule: “In foreign countries, a Da Vinci robot only costs 100-15010000 US dollars, but the domestic price is as high as 200010000 RMB, and it also requires high machine maintenance costs every year. !”

“However, the robot’s robot arm is a high-value consumable. It is temporarily installed on the robot when it is used. Each robot arm cannot be used after 10 times. The price of the robot arm is about 1010000 RMB!”

After listening to Chen Cang, he was stunned for a moment: “So expensive?”

Chen Cang struggled to recall the mechanical arm of his virtual space. Unable to bear felt distressed. It cost so much money to carve a rice, Suture a stocking, and repair a grape skin?

No wonder many patients in China can’t afford it!

Isn’t this fucking robbing money!

Chen Cang continued to ask: “How much would it cost for that operation?”

Zhao Lixin continued: “Although it saves manpower, the price is much more expensive. In the past, it was 7 to 80000 yuan, an operation, but now, it may be 4. It is 50000-10,000. about.”

“The most important thing is that the technology and market of Da Vinci robots are monopolized by foreign manufacturers, and the price can be regarded as huge profits. Our domestic medical institutions can only be led by the nose, which is very disadvantageous.”

After some remarks, Chen Cang also had to accept this status quo.

But he also summed up the drawbacks of Da Vinci robots.

First, the price is too high!

2. Insufficient tactile feedback information!

3. The areas that involve sensitive nerves cannot be used.

Finally, there are unknown hidden dangers and security issues.

After figuring out these issues, Chen Cang is no longer entangled.

To put it bluntly, this Da Vinci robot is just a tool, just like Laparoscopy, like tweezers and so on.

There is no need to struggle with his own good or bad, as long as he shows its advantages.

Thinking of this, Chen Cang began to follow Zhao Lixin’s fake and fake “serious” learning.

After watching a few sets, Chen Cang felt almost the same, after all…Speaking of which was confirmed by someone later.

I have also studied with Director Zhao, and can only say extraordinary natural talent. The progress is faster, and others have nothing to say.

After thinking clearly, Chen Cang got up and left.

At this time, Zhao Lixin suddenly said: “Team Chen, would you like to get in touch, like Suture a grape skin and so on?”

When Chen Cang heard it, Unable to Bear said, “Isn’t this… waste?”

Zhao Lixin laughed: “Why shouldn’t the money spent be distressed, how can you learn things without spending money, let’s say, you learn, Hospital is very welcome, the dean estimated that I will definitely agree, I will get you grapes.”

While speaking Zhao Lixin took a grape and put it, said with a smile: “Maybe team leader Chen innate talent is good, you will get started quickly!”


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