Although the patient and his family could not believe it, such a young doctor was actually the surgeon in charge of this operation.

But Director Yan's attitude towards this young doctor is in everyone's eyes, and the facts are in front of them, so that the family has to believe it.

And when the young doctor said that he could perform the operation, everyone was overjoyed.

"Is there enough time to eat water?" asked Yun Tian.

"You have enough time to eat and water, do you want to arrange this one at the front?" Director Yan guessed Yun Tian's thoughts.

After all, when doctors perform surgery, they generally put the more difficult patients in front, which is routine.

"Yes, yes. Yun Tian nodded.

Director Yan asked his students to take the patients to make relevant preoperative preparations, and he took Yuntian to continue to understand the condition of other patients.

Except for the first patient, whose condition was more special. The other five patients were all routinely cāo).

But Yun Tian still carefully checked the patient's film to understand the relevant situation.

"I'll have surgery first, does Director Yan want to leave one for you?" asked Yun Tian when they parted.

After all, on the first day of surgery, Director Yan was still rushing to be his assistant.

"No need, no need, I have other arrangements today, so I'll work hard for you. Director Yan waved his hand again and again.

The patients who accumulated some time ago have done almost the same thing in the past few days.

After discussing with Director Shao yesterday, today, I am going to go to several hospitals with good relationships to discuss the transfer of patients.

6 patients!

6 patients a day, like a spell, haunted Director Yan's heart!

Yuntian has not yet landed, how can he have the heart to go on stage for surgery.

The two worked together, and Yuntian went to the operating room for surgery.

Director Yan had two dark circles under his eyes and hurried out of the hospital.

Before arriving at the operating room, Yuntian's mobile phone rang.

At a glance, it was actually the number of the imperial capital.

In the past few days in the imperial capital, except for Director Shao, Director Yan. I haven't given anyone else a number.

Yuntian was a little surprised to pick up the call.

"Senior Brother Xiaoyun, I have collected a few cases of patients with small blood vessel branches under the plaque, when will you have time to help me do it?" As soon as the phone was connected, Niu Guanghui's warm voice came.

Found yourself a patient?

There are small vascular branches under the plaque, and the name of this topic is now very clear, it is Yuntian and 913 in cooperation.

Liu Guanghui belongs to the Imperial Capital Encephalopathy Hospital, and unless they do their own research, there is no reason to pull Yuntian together.

"There are a lot of surgeries in these two days, and I may not be able to spare time. Yun Tian faintly refused.

Yesterday, because these people wanted to fight for themselves, they missed an opportunity to promote traditional Chinese medicine.

Yuntian is just lazy, he doesn't want to pay attention to these things, and he is not stupid.

Yesterday's situation was fought for, and it was just an academic discussion!

So after Yun Tian lightly refused, he hung up the phone directly.

But the phone rang again.

Yun Tian glanced at it, and it was still Niu Guanghui.

It was going to be turned off directly, but the clouds

Tian suddenly thought of Director Yan's two huge dark circles, a smile appeared on the corner of his mouth, and he swiped the answer button.

"Senior Brother Xiaoyun, after all, 913 is a general hospital, I'm afraid that such a special source of disease can't meet your needs, right? I have 13 patients here, I'll let the patients transfer to the hospital? Niu Guanghui's voice was gentle, and he cared about the appearance of Yuntian.

"Okay, then thank you, Senior Brother Niu. Yun Tian said thank you lightly, and hung up the phone again.

13 patients can allow Director Yan to rest for at least two days.

Director Yan should be very happy.

Yun Tian smiled and called Director Yan.

Hearing that Niu Guanghui helped collect 13 cases, Director Yan stopped talking.

"Xiaoyun, you don't have to do the cause of the disease, with me and Director Shao finding a way, you can just do the operation with peace of mind. For these 13 patients, first understand the patient's condition, and the difficulty will be accepted within the controllable range, and if the difficulty is too great, there will be a lot first. Director Yan opened his mouth a few times, and finally said euphemistically.

"Well, it's been hard work for Teacher Yan and Teacher Shao during this time. Senior Brother Niu said that if the patient is transferred to the hospital, he will first see the situation before deciding. Yun Tian said according to Director Yan's compromise method.

The two hung up the phone, Director Yan thought about it, and still dialed the phone to Director Shao, Director Yan covered the phone and had a secret discussion with Director Shao, and he didn't know what was discussed.

At least after hanging up the phone, Director Yan's expression was a little more relaxed.

The condition of the first patient was more complicated, so Yuntian was a little longer when he was used for surgery.

After the stent was installed, Yuntian made an exception and did not end the operation, but used the small balloon prepared for the operation to start dilating the narrowed blood vessels in the anterior part of the stent.

"It doesn't feel like there's much point in doing this part of the pre-expansion. Leng Chengye asked suspiciously.

Before the operation, Yuntian did not decide to follow the stent connection method.

So, there are not many brackets prepared.

If the stent is not installed, the slight stenosis of the anterior segment of the stent site will not be improved.

It is now pointless to pre-dilate blood vessels with a small balloon and may cause cerebral vasospasm in patients.

Although Leng Chengye listened to Yuntian's surgical plan before the operation, in Yuntian's opinion, such a pre-expansion was meaningless.

"Dilate it once with a small balloon and then with a medium-sized balloon. If you keep it for a fixed time, your blood circulation will improve. Yun Tian explained seriously.

"The blood vessels are elastic, and it makes no sense for you to expand like this! As soon as the balloon was withdrawn, the blood vessels returned to their old state. Moreover, the medium balloon is used to pre-dilate the vertebral artery, and the medium balloon stimulates the vertebral artery too much, which will definitely cause vasospasm!"

Although he was arguing with Yuntian, Leng Chengye did not delay the work in his hand at all.

"No, protect the speed at a constant speed and slow enough to expand with a medium-sized balloon and there will certainly be no spasms. After the medium balloon was dilated, I certainly knew that as soon as the balloon was withdrawn, the artery would be injected

The question is restored, but the balloon that has been blown is easier to blow, or has it not been blown up?" Yuntian still patiently explained to Yi Leng Chengye.

Although the truth is superficial, Leng Chengye understood it in an instant.

Even if there is no pre-dilation, as the vertebral artery blockage recovers, the body's self-regulatory function will gradually increase the blood flow in the vertebral artery.

There will be some improvement in the stenosis of the anterior end of the stent.

Yuntian's use of a larger balloon to dilate the anterior blood vessels promotes the production of this compensatory effect.

At this time, Leng Chengye fully understood Yuntian's intentions.

Slightly awkward.

Was your tone too blunt just now?

The boss isn't angry, is he?