Leng Chengye took the consumables that Yuntian wanted and left the disposal room.

"At this time, you still need consumables, what are you doing here? I don't understand the meaning of balloons and self-expanding closed-loop stents at this time!" Leng Chengye left, and after Niu Guanghui left, someone asked suspiciously.

"It's just pretending. The small blood vessels under the plaque branch, there is no way to do stent placement, it seems that this Dr. Yun is more face-saving, he should pretend to work hard, and it will come out in a while. "Someone has already seen through everything.

Niu Guanghui nodded secretly.

Such a statement is more reasonable.

It is impossible to do surgery with small blood vessels under the block, but at this time, he called the assistant to come out and ask for consumables, which should be just to pretend to be face.

It should be that this little doctor has never encountered such a thing.

After all, today's operation was huge, and although there were more people watching the operation this afternoon, there should not have been so many people watching outside the cāo) office at that time.

So this little intern behaved quite calmly.

But at this time, with so many people watching, the little intern should not be able to pull his face.

So pretending to do some fighting, and then announcing the end of the operation, is just to save face.

While everyone was talking, Leng Chengye had already sent the consumables to the cāo) workshop.

I opened the outer package and poured the consumables directly onto the operating table.

"Let's pack it up. Yun Tian commanded directly.

Leng Chengye was stunned for a moment!

Really?

Really open?

A bracket is tens of thousands!

Once opened, it's wasted!

Although all the consumables are provided by the manufacturer this time, there is no need for patients to pay for them, but this is too wasteful!

"Hurry up. Yun Tian saw that Leng Chengye was slow to move, so he urged.

Leng Chengye hesitated for a moment, but still firmly chose to open the package.

My goal is to be a qualified assistant, so I must firmly follow the orders of my boss!

Seeing Yun Tian's determined appearance, although Leng Chengye knew that there were small blood vessel branches under the plaque, such an operation could not be done, but there was still a glimmer of hope in his heart!

cāo) saw Leng Chengye's cāo) outside the room, and instantly exploded!

"I actually opened the consumables, which is too wasteful. ”

"Just pretend, a balloon and a stent, although it is a domestic consumable, but add up, the price is tens of thousands, knowing that the operation can't be done, it's a bit of a waste. ”

Seeing that Yun Tian had really dismantled the consumables, all the doctors after Niu Guanghui were very surprised!

After all, although the consumables of 10,000 yuan are not too big a problem for manufacturers, they are all doctors, and it is really unacceptable to be so wasteful.

"It's okay, it's okay, it's just a balloon and a stent, it's okay, it's okay, it's okay, it's okay, it's okay, it's okay. Chairman Sha saw that everyone was dissatisfied with Yuntiansheng, so he hurriedly explained in a good temper.

Although Yuntian's demonstration surgery was not done,

But looking at Niu Guanghui's attitude towards tomorrow, you know,

The cloudy sky looks like it is

into the eyes of the cow brilliance.

Niu Guanghui is the head of the three sons of the imperial capital.

Moreover, there is already a faint posture of a young leader of this generation.

Since Yuntian can enter Niu Guanghui's eyes, Chairman Sha is naturally willing to sell this person.

Sure enough, hearing Chairman He's words, Niu Guanghui turned his head, smiled and nodded Chairman Chongsha.

While everyone was talking, the clouds in the room had already begun to act.

The microguidewire restarts to move and travels through the intracranial vessels, much slower than the large vessels, but still reaches the basilar artery stenosis quickly and steadily.

Start dilating the balloon......

But the balloon expands very slowly, at least 5 times slower than the usual rate of balloon expansion.

"He hit the balloon in the stenosis, and he chose a balloon that was only 1/2 the size of the lumen of the basilar artery, what did that mean? It didn't feel like it made any sense. "Someone doesn't understand what was going on before.

"What's the point? Even if the balloon is fully dilated, it will only be half the size of the basilar artery, just for show. Someone replied with a smile.

"The balloon is only half the size of an artery, and there is no risk after expansion, but it can improve the intracranial blood supply to the blood vessels in a short period of time, and the patient's intracranial blood supply has improved to a certain extent, and it may be more acceptable to the result of surgical failure, which is still a good way. The crowd began to laugh with ease.

The balloon slowly expands, and it takes about 2~3 minutes to complete the full expansion.

Then Yun Fan did something that made everyone even more unexpected.

into the bracket.

"What is this for?" exclaimed.

A stent is not as good as a balloon, and it is not easy to really go in and take it out.

Is this little intern crazy?

Liu Guanghui's pupils contracted suddenly.

The small balloon is dilated, and since Peng closed-loop stent implantation, such a warlock himself seems to have heard of it!

But at this time, Niu Guanghui's mind was blank, and he couldn't remember where he had seen such a technique.

At this time, the cloud sky on the table skillfully entered the stent, quickly sent it to the position, and then unfolded the stent, withdrew the balloon, and the stent was placed!

"He's crazy?"

"This is going to kill someone!"

Everyone in the disposal room exclaimed!

In the small conference room, several senior doctors in the Encephalopathy Hospital stood up and prepared to rush out of the conference room and rush to the room.

At this time, in the cāo) studio, Yuntian was re-injected with contrast agent.

Angiography!

The missing mid-segment stenosis of the intracranial basilar artery has been fully recovered, and the location of the stent placement has been very well chosen!

But, surprisingly!

The small branches of blood vessels under the plaque are not blocked.

The blood supply is still normal!

depend on

What's going on?

The eyes of the crowd widened, and they looked like they had seen a ghost.

The two older doctors who ran to the door of the conference room glanced at the big screen and paused!

How can it be?

Bracket unfolded!

Plaque is compressed!

But the arteriole blood supply is normal!

How can it be!

Small arteriole vascular branches under plaque, which is a contraindication for intracranial vascular stenting surgery!

This thing can't be cāo) at all.

How did it suddenly succeed?

I didn't see anything new in the whole process!

It's just a little balloon that slowly expands.

How did you achieve such a surgical result?

The crowd was amazed.

"Small balloon dilation stent placement of small arteriole arteries under plaque!"

Niu Guanghui finally remembered a paper he had seen not long ago.

This is specifically discussed in this way.

In fact, there is nothing particularly classic about cāo).

However, a small balloon is used to slowly expand the branches of the small blood vessels, so as to slightly separate the plaques.

The plaque is then fixed with a self-expanding closed-loop stent to ensure that the plaque is compressed and does not block the blood flow supply to the arteriole branches.

It's easy to say, but it's not easy to do.

When the plaque is separated with a balloon, the plaque may fall off if you are not careful, and a small embolus may become a small blood vessel and become blocked.

If the stent is implanted in the wrong way, it will also cause the balloon to separate the plaque by mistake, and when the stent is deployed, the small artery branch will be blocked!

When I saw this paper at that time, I joked that the people who wrote the paper and reviewed it were stupid!

This kind of cāo) work is easy to say, but it is absolutely impossible to achieve in actual cāo) work!

At this time, it was a loud slap in the face.

Someone actually accomplished such an almost impossible cāo) work in front of their own eyes!