There is no need to be too normal to be a doctor.

Chapter 45: Steel wire method at construction site? !
Li Bo came back an hour later.

Seeing that there was no one in the laboratory, I was stunned for a moment.

"Huh? Isn't Sister Liu here yet?"

I was about to pick up the phone and call Liu Yueqing to ask, when I suddenly saw a cervical vertebra model on the table, and the posterior model had been prepared.

He looked carefully and saw that the model was very well made and the posterior surgery was also very complete. It was much better than the last posterior surgery.

Especially in terms of spinous process wire fixation, it effectively prevents the possibility of loosening.

babble? !

When Li Bo picked it up and observed it carefully, he seemed to have made some different discoveries.

The bending and reversal of the steel wire when penetrating and bypassing the posterior arch are very gentle, effectively preventing adverse reactions caused by the spinous process.

Especially when the steel wire is embedded in the gap below the spinous process, the fixation method is much softer than before, and the stability seems to have improved a lot!

Has Sister Liu improved so quickly? !

For a moment, Li Bo was a little surprised.

The most difficult part of posterior surgery is inserting the wire into the gap and fixing it after bypassing the spinous process.

High-end orthopedic surgeons can skillfully treat these connection points effectively and gently to prevent adverse injuries.

Stability is one of the disadvantages of posterior surgery.

Li Bo didn't expect that Sister Liu's model could only pass the test a few days ago, but she could do so well today!
It's really awesome...

While talking, Li Bo quickly started the test.

At this time, there was a sound of opening the door.

After Liu Yueqing came in, she saw Li Bo was still there and said with a smile: "Sorry, Li Bo, I'm late."

Li Bo quickly looked at Liu Yueqing and said quickly: "Sister Liu, wait a moment, I'm testing the data."

Liu Yueqing nodded, changed her clothes and walked over to help.

Soon...

The data results are out.

Li Bo said with emotion: "Sister Liu, your model this time is really great!"

“Especially the angle of the steel wire embedding and fixing the gap, it’s just wonderful!”

"The proficiency of this technique is at least as good as that of an orthopedic surgeon!"

"I didn't expect you to make such great progress."

"Look, today's data is very consistent with the guideline data. This means that we can run in and find improvement points."

"This step has greatly reduced our progress by nearly half a month."

"I estimate that Laboratory No. 2 is a little behind us!"

As soon as these words came out, Liu Yueqing's eyes were obviously confused.

"This...Li Bo...I..."

She didn't understand what Li Bo was talking about.

After Li Bo entered the data, he was about to speak when his expression suddenly changed!
"Huh? No!"

"The data is different..."

"It seems that the data is much better than the previous test!"

"Look, on the mechanical exercise machine, when simulating cervical spine extension and flexion, the load on the spinous process wire is 12% less than usual, and the fatigue resistance test is conducted at a rate of once per second..."

"Sure enough! After comparative analysis of the data using t-test, the significant difference is P<0.05."

“Sure enough, it’s much more stable than the conventional wire technique!”

Li Bo was suddenly pleasantly surprised!

"This is a small innovation!"

"Sister Liu, how did you do it?"

At this time, Li Bo suddenly came over with the model and said to Liu Yueqing with a delighted expression:

"By the way, Sister Liu, I have a question!"

"Are these changes simply due to the improvement of your techniques?"

Li Bo didn't have a precise understanding of posterior surgery, and was a little surprised by the changes, so he could only consult Liu Yueqing.

Liu Yueqing was still in a dazed state at this time and had no idea what was going on.

However, this sudden improvement also surprised her.

In the end what happened?
So, Liu Yueqing picked it up and observed it carefully.

Li Bo was confused, didn't you do this?

Do you still need such careful observation?
Was it a coincidence?
That was such a surprise.

After this observation, he suddenly said in surprise:
"Look, here's the difference!"

"In a fixed way."

“The steel wire penetrates subperiosteally from the anterior edge of the posterior arch of the atlas, then passes through the epidural space on the ventral side of the axis lamina, and exits from the lower edge of the axis lamina.

Graft bone between the posterior arch of the atlas and the lamina of the axis, and tie the proximal and distal ends of the steel wire tightly on the dorsal side of the bone graft so that the bone graft contacts the bone surface of the atlas and axis within the wire ring. "

"What a clever fixing method!"

Liu Yueqing said in surprise: "In this way, the back can be effectively tightened and fixed, which increases stability and reduces complications."

"good idea!"

"Li Bo, where did you find it made by an expert?"

Li Bo also looked confused: "Huh? This... wasn't this done by you?"

Liu Yueqing was helpless: "I just came here, so when you said I did it, I didn't even understand what was going on!"

"Didn't you do this?!"

As soon as these words came out, the two looked at each other.

There was deep doubt in his eyes.

There was no one else in the laboratory today. Zhang Qian had surgery with his teacher today, so he didn't come over at all.

Moreover, even if he comes, he does not have such strength.

Liu Yueqing couldn't help but ask: "Who has been to the laboratory today?"

Li Bo frowned: "No one has been here except Xiao Chen..."

Liu Yueqing became even more confused.

Chen Gong was automatically eliminated by the two.

After all, Chen Gong had only been here for a few days, so it was impossible for him to complete such a technique.

Not to mention this technique, it would be good if you can clearly identify the anterior and posterior approaches of cervical spine surgery.

Anyone who performs this technique cannot possibly do it without several years of skill.

Liu Yueqing suddenly looked above her head: "Look at the surveillance camera!"

When Li Bo heard the sound, he quickly walked to the computer and turned on the monitoring.

Li Bo said: "Look, I left at this time, for about an hour."

soon……

Several people were completely dumbfounded.

Because after Li Bo left, Chen Gong picked up a model and started trying it.

The next scene made them unable to react for a long time.Chen Gong is skilled in his techniques, sharp in his thinking, and precise in his actions...

It was beyond everyone’s expectations!
And all this was really done by Chen Gong? !

Until the two of them saw Chen Gong put down his things and stood up to leave, they still didn't come back to their senses.

After a long time...

"Really...really...it's Xiao Chen!" Liu Yueqing said with a shocked face.

Li Bo opened his mouth and hesitated to speak, but...

"This... this is unscientific!"

"How many days has Xiao Chen been here?"

"And, he...did he do it?"

"What's more, this is an improvement. Where did he do the research?"

"This...this is unscientific!"

Li Bo was so frightened that he started talking out loud.

"This unscientific……"

Liu Yueqing looked at Li Bo dumbfounded: "Okay, stop being unscientific and unscientific."

"Hurry up and call Xiao Chen over and ask about the situation."

"This little guy..."

"You think it's too awesome."

"Quietly, actually... actually completed the posterior surgery..."

At this time, Li Bo suddenly widened his eyes and shook his head: "No!"

"Definitely not posterior surgery!"

"wait……"

While speaking, Li Bo quickly pushed the surveillance screen forward.

Soon it was time for Li Bo to undergo anterior surgery, and Chen Gong was on hand to help.

And the point is...

Li Bo didn't pay attention when he was doing the experiment.

I just felt that today’s experiment was extremely smooth.

At that time, I thought I was in a transcendental state today...

result……

Who ever thought?
In the picture, although Chen Gong said he was helping, many of his actions and difficulties had unknowingly helped Li Bo get over it.

That's why he feels so silky smooth.

Liu Yueqing also discovered this at this time. Her scalp was a little numb and she said:

"You mean..."

"Xiao Chen might... even do anterior surgery?!"

Li Bo shook his head: "It's not possible!"

"Yes!"

As soon as these words came out, the two of them looked at each other with shock in their eyes.

This... is really unscientific.

This makes people feel so ashamed.

This subject has been ongoing for some time.

Li Bo clearly remembers that it took him nearly a month to learn and master the anterior approach surgery.

But Chen Gong... how long has it been?

Liu Yueqing also burst into laughter: "This Xiao Chen is so awesome!"

Li Bo smiled bitterly: "How awesome is this? This is obviously... a genius."

"I'll call him and ask him how he did it."

Liu Yueqing nodded.

Soon, the call was connected.

Chen Gong: "Teacher Li, what's wrong?"

Li Bo smiled: "Xiao Chen, did you make this back model?"

Chen Gong smiled coquettishly: "Sorry, Teacher Li, I used the mold without your permission."

"I just see that you are anxious to use it, and I have been learning it for a while, so I want to give it a try."

"Have the test results come out?"

"Did it pass?"

When Li Bo heard this, he didn't know what to say.

"pass!"

"The test results are better than the original posterior data."

"And the difference is statistically significant, which means that the fixation method you improved is very effective."

"This is somewhat similar to the Brooks fixation method from abroad, but it seems to be more stable than it!"

"Is this the new guide you're reading?"

"Is it convenient to talk about it?"

"Teacher Liu and I are both in the laboratory. Do you want to come over?"

Chen Gong was stunned for a moment: "New guide?"

"Brooks method?"

"No, no, no, Teacher Li, you misunderstood."

"It's not that advanced...actually, it's very simple..."

"Actually... this isn't a skill, it's just... a method of making wires commonly used on construction sites..."

After Li Bo heard it, he thought he heard it wrong. Could it be English?

"Gondy dagos method?"

"Xiao Chen, how do you spell Gondy dagos? Is it English or something else?"

Chen Gong was also dumbfounded: "Huh? I'm talking in Chinese, it's the same way of fixing steel wires at the construction site!"

As soon as these words came out, both of them couldn't hold back.

……

ps: This is really not a joke.

When I was checking the papers at that time, I was also very happy. There is knowledge everywhere in my life.

A German processing factory improved a German orthopedic surgery for wire fixation technology.

By the way, I changed the cover. I found a lot of duplicate covers and had to change them.

Finally, I would like to thank Mr. Wang Yihan for his 10000 reward, and other friends for their rewards. Thank you all.

(End of this chapter)