After Zhao Heng pulled out the fiber-optic catheter from the baby's airway, he quickly went through the airway structure he had just written down in his mind, combined with the three-dimensional structure that was quickly formed in his mind, Zhao Heng virtualized a tracheal intubation plan in his mind.

This solution not only ensures the maximum ventilation of the airway, but also minimizes the damage to the airway due to intubation.

Next, Zhao Heng carefully held the baby's head and used a little force to keep the baby's head in a backward position, so that the mouth, throat and trachea were in the same longitudinal direction.

In this process, Zhao Heng must be very careful, and his movements also need to be light and light.

The little baby in front of him, in Zhao Heng's eyes, was like a fragile porcelain, which needed to be cared for very carefully.

After setting up the position, Zhao Heng held a pocket laryngoscope in his left hand, slowly inserted it along the curvature of the dorsal tongue shown by the three-dimensional imaging in his mind, to the base of the tongue, and gently provoked the epiglottis cartilage, and the glottis was immediately revealed.

Next, when the baby inhales, the glottis opens, and then the endotracheal tube is quickly inserted into the trachea.

This process is about a fleeting opportunity.

If it was to do tracheal intubation on ordinary patients, Zhao Heng would not need to be so cautious and walk on thin ice at all.

But the little baby curled up in front of him was not even much thicker than a tachy in his airways.

In this case, with a slight shaking during intubation, the endotracheal tube can damage the airway, which is already in edema.

The baby's breathing is already very weak at this time, and if mechanical ventilation is not performed, it will not be long before asphyxia will occur.

Therefore, it is urgent to carry out endotracheal intubation.

Zhao Heng calmed down and seriously felt the little baby's faint breathing.

Between exhalation and inhalation, there is a moment when the glottis opens, and at this time, it is the time for intubation.

Zhao Heng was so stern that everyone present was also holding their breath and concentrating, and they didn't dare to come out, as if as long as they breathed a little heavier, it would affect Zhao Heng's operation.

To be honest, the people present, except for Gu Jia, are used to seeing newborns, and endotracheal intubation for newborns is already a routine operation here.

However, it was the first time that a low-weight newborn born who was only 1.5 kg born and had severe airway edema and lung infection was intubated for the first time!

While concentrating, Zhao Heng felt that his mind was also beating with the little baby's weak breathing.

Yes!

This is the moment!

Zhao Heng didn't hesitate at all, and quickly sent the tracheal tube into the airway with great precision in his right hand according to the simulated three-dimensional anatomy in his mind, avoiding all the bulges and edema.

Immediately afterwards, Zhao Heng confirmed it again, and then injected air into the air bag at the front end of the catheter to close the space between the catheter and the trachea wall.

Seeing Zhao Heng complete such a difficult operation so quickly, accurately and safely, everyone present was stunned by Zhao Heng's aura at this time.

....This is the proper demeanor of an expert!

"Doctor Fang, the intubation has been completed, and next, I will hand it over to you."

Zhao Heng took off his gloves, walked up to Fang He, and said in a calm tone.

"Uh-huh, good work, Dr. Zhao."

Fang He nodded repeatedly.

Zhao Heng's performance today really shocked her, which couldn't help but make Fang He wonder if there was a similar situation in the future, would she be able to invite Zhao Heng to come for a consultation.

The endotracheal intubation has been completed, and Zhao Heng left the neonatal unit.

After leaving the neonatal department and sitting on the bench, Gu Jia looked at Zhao Heng and said, "Old classmate, I didn't expect you to mix so well now." ”

They are all college classmates, and she is still thinking about how to complete this month's sales share without being fired.

And Zhao Heng has already become a young expert.

"It's been a little bit of a little improvement lately, but it's okay."

Zhao Heng said in a calm tone.

"This is not a small progress, old classmate, I recorded the operation you just did, can I take it back as the company's promotional materials?"

Gu Jia asked again.

This operation can be taken to the company, and the people in the company will be very happy to see that the latest medical devices are used so well and play such a big role.

Even, this matter can be known to the people in the head office.

Gu Jia thought to herself.

"Yes, just don't spread the word."

Zhao Heng thought about it, nodded and said.

The operation just now can be said to be perfect, there is no mistake at all, all the steps are very standard, and it can be used as a textbook-like model operation.

"Old classmate, why are you anesthetized now? I've heard that it's hard to get an anesthesiologist's certificate. ”

Gu Jia asked with some curiosity.

When she was in college, she also had a good impression of Zhao Heng, so she has always been concerned about Zhao Heng's recent situation.

For Zhao Heng, the school grass in college, when he was in school, it was impossible to say that Gu Jia had no idea at all.

However, for some reason, Gu Jia did not express it.

Of course, there are more girls in the class and even in the department who like Zhao Heng.

"It's okay, it's not that hard."

Zhao Heng said.

"How are you doing?"

Zhao Heng asked casually again.

"That's it, you know the sales industry, it's not easy to do."

Gu Jia sighed and said.

Now the competition is so fierce, so volume, in the sales industry, especially in the medical device sales industry, it is even more volatile.

In addition to Gu Jia's beauty, she is not outstanding in other aspects.

And the long beauty, to be honest, is just a stepping stone to the sales industry.

"Can today's order help you?"

Zhao Heng suddenly asked.

"Of course there is, I can't finish my sales performance this month, with today's order, at least I can make a difference."

Gu Jia said happily.

Today was a complete surprise for Gu Jia.

Not only did I see someone I once had a good impression of, but I also liked to mention an order, and I could take it back to pay for it.

At this time, Gu Jia felt that the air was fresh and the sky was blue.

"Thank you, old classmate."

Gu Jia said again.

"I didn't expect it to be you."

Zhao Heng said that he was actually a little surprised.

After all, when she was in college, Gu Jia was a very prominent kind among all the beautiful girls.

Zhao Heng also has some feelings for Gu Jia, but for boys, this kind of feeling for beautiful girls often appears.

Isn't there a saying?

Men's aesthetic standards have never changed, and they all like beautiful girls in their early twenties.

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