Chapter 1720 Is This 3D Printing? (The Fourth Is Asking for a Monthly Ticket)

I heard that Professor Chen agreed.

However, Yu Yonggang was still a little worried!

Not only him, but even Qu Jinguo, Yang Wenwu and Yan Zhengjun who were beside him were a little awkward.

It's like finally getting a bunch of candy, but someone comes to share it.

All of a sudden, several leading "kids" started to lose their temper!

However, Carmen Hamill came from afar to help, with good intentions, it is not good to turn him away!

For a while, several people stared at Chen Cang.

Yan Zhengjun from the People's Liberation Army Hospital couldn't help but said: "This...Professor Chen, this thing is a core secret and cannot be passed on to these foreigners."

"It's not that I'm short-sighted, but... this matter, it's different. If the relationship is good, we can help. I still don't think it's good to spread this kind of core operation skills..."

Although the others didn't express their views, they still nodded one after another, with similar meanings to Yan Zhengjun's.

Everyone is selfish!

Not to mention their group of domestic masters who often attend international conferences!

Regardless of which country, this core technology will be kept secret.

Do you really think that participating in meetings is the same as Chen Cang?

Just to speak up?

of course not!

Most of the people stood below and listened.

Or just to visit.

The real core technology is generally not taught to you, most of them let you understand what kind of surgery we have such a technology, and that's all!

If you encounter such difficulties in the future, you can find our big brother.

Want to learn?

no way!

Want to learn something without paying tuition?

As for those things that don't need to be kept secret, they should be made public, and it doesn't matter!

Chen Cang heard the sound and smiled: "It doesn't matter, he can't understand."

As soon as these words came out, everyone around was stunned!

yes!

After the surgery is done, is it possible for him to take it apart?

Want a video?

This is impossible.

Everyone is an adult, and no one will ask for a video beyond Salad. What is the difference between this and a bank card password?

"Yes, yes!"

"Professor Chen, hurry up and seal it up! Inlay this bone in and fix it, don't let him come and see it later."

Chen Cang smiled, and suddenly found that these old experts were surprisingly cute.

It seems that there is something good at home that is afraid of being found and taken away.

Yu Yong just asked the staff to go out and call Carmen Hamill in.

Accompanying him was an Asian man who was a stranger. When he heard the greeting, he realized that he was Japanese!

"Sorry, I'm late." Carmen Hamill was very polite, "The plane was delayed for a certain amount of time."

Speaking of this, he saw that Chen Cang hadn't completed the fusion of the vertebrae, and he was relieved immediately: "Fortunately, it's not too late!"

However, Chen Cang didn't look back.

Immediately afterwards, he picked up the sculpted iliac crest bone with his right hand, and slightly pressed down on the defective area!

The strength is neither too big nor too small.

But it just fits perfectly!

Seeing this scene, Carmen Hamill ran over in a hurry!

"You can't use too much force here, you need to hit it with a hammer a little harder, so that the front of the bone fragment is 1mm lower than the front of the vertebral body, and the back of the bone fragment cannot exceed the posterior edge of the vertebral body, so as not to compress the spinal cord!"

After finishing speaking, Carmen Hamill hurried over, but when he saw the effect of the operation, his eyes widened and he was speechless!

This... this... Just press it in with your hands?

Seeing Carmen like this, Qu Jinguo couldn't help but want to laugh!

Have you never seen the world?

What is it to connect the vertebrae with bare hands!

There are so many things I haven't seen before!

"No, Professor Qu, excuse me, this operation is not Wu Jun's spinal fracture, is it? Is this vertebra intact?"

"I saw the film, the vertebrae were completely fractured and embedded in the spinal cord!"

Just after Carmen finished speaking, the Japanese expert on the side suddenly said: "No! Professor Carmen, look, this is not a vertebra!"

As soon as these words came out, Carmen Hamill quickly lowered his head and looked carefully!

As the pinnacle expert in the field of spinal surgery, he naturally knows everything about the vertebral body.

but!

Even so, he didn't recognize that it wasn't a vertebra just now!

"so similar!"

"It's so similar!"

"Is this your Chinese artificial vertebral material?"

Japanese expert Sato Fujiwara also carefully observed: "This vertebra is so well done, it is basically the same as the original damaged vertebra!"

"Is this a 3D printed vertebral body?"

"Definitely is!"

"No wonder the doctor gently sent it in with his hands just now!"

"China's artificial vertebral body technology has really improved my knowledge!"

Sato Fujiwara nodded: "That's right, look at this vertebra, it is definitely tailor-made, the curvature of the broken vertebra, and the size of the intervertebral foramina on both sides, the shape of the spinous process, and the physiological curvature of the spine after insertion of……"

"Simply perfect!"

"This is definitely the most perfect vertebral fusion operation I have ever seen, and this trip is worthwhile!"

Carmen lowered her head and looked at the vertebrae, amazed!

After listening to the words of Satoshi Fujiwara, who is also the vice chairman of the World Federation of Precision Therapy for Paraplegia, everyone was really excited.

This compliment actually made everyone blush!

Even Chen Cang was a little embarrassed by the praise.

I have to say that the Japanese respect the strong from the bottom of their hearts, and they are not stingy at all when they praise people.

Passing through this scene, Lao Yu couldn't help saying, "Actually, this is not 3D printing technology!"

Sawai Fujiwara and Carmen Hamir were stunned when they heard this, and turned to look at Yu Yonggang, their eyes were like curious babies, they just stared at him without saying a word!

Lao Yu felt uncomfortable being stared at like this, so he could only say, "Actually, Professor Chen Cang carved this by hand!"

"This isn't artificial bone either. It's my own bone, taken from the iliac crest, and the shape of this vertebral body was actually sculpted by Professor Chen!"

Hearing Yu Yonggang's words, Qu Jinguo and others also nodded one after another!

When Fujiwara Sawai heard it, he was taken aback for a moment, and then laughed out loud!

Carmen Hamill also laughed: "Hehehe!"

"This professor is really humorous!"

"Yes, I like the humor of the Chinese!"

The two smiled, and criticized Yu Yonggang directly with a smile. He froze in place with a helpless expression on his face...

What the heck, I'm telling the truth, why don't you believe it!

So, Lao Yu pointed at the patient and said, "Look, the iliac crest bone! This is not where the materials were collected, and you see, these are bone residues, which were all carved by Professor Chen just now!"

As soon as this word comes out!

Immediately, Sawei Fujiwara was directly shocked by the facts in front of him!

The same is true for Carmen Hamill, who looked at Chen Cang in shock for a long time!

Only then did he say: "You are...you are...Professor Chen Cang?!"