When Professor Yang saw that Feng Xuhui was doing it simply, he took out the bracket which was the 24mm double-cavity juxtaposed metal bracket he used this time, and it was from Lanke.

He knew that the small consumables dealer that Boss Zheng followed was from Changfeng Company. You, a Changfeng person, took out the Lanke bracket. Is this obvious rebellion?

And...Boss Zheng never had endoscopic ultrasound-guided pseudocyst drainage of pancreas, so why does his consumables store carry this stent with him?

"Manager Feng, right?" Professor Yang asked carefully.

This is Boss Zheng’s Ni Lin. It is said that in the oncology hospital, someone is going to trouble Manager Feng. Lin Ge is bare-chested and the matter is very troubled.

I don’t feel anything when I hear others say it. Manager Feng doesn’t have any sense of existence. But today... things are different. Professor Yang tried to slow down his tone, for fear of making this person unhappy.

I started Wushuang once, returned to the blue and saved the honors for a while, and even when facing the device vendors in Boss Zheng’s medical team, I would be more careful.

It sounds quite nonsense to be a professor in the group to please a device vendor.

But it depends on who is standing behind him.

"Professor Yang, what are your instructions?" Feng Xuhui took out the stand and asked slightly.

"How did you prepare this kind of bracket?" Professor Yang asked.

"I read all kinds of interventional surgeries written in the book. As needed, I prepared a copy of what I could do." Feng Xuhui said, "Who knows when it will be used."

"Can you hold this box?"

"I have an assistant, and she has two big boxes." Feng Xuhui smiled and said, "This is a very likely use. If you encounter a special patient and Boss Zheng has other needs, my assistant can deliver the consumables in 5 minutes."

"Uh...whether is your assistant?"

"Isn't this a consumables vendor not allowed to enter the operating room? There are so many people and eyes. Try to cause less trouble to Boss Zheng." Feng Xuhui said.

I'll go... This sounds low-key. But you're carrying a half-person-high trolley case into the operating room, which isn't high-profile enough? Professor Yang sighed in his heart and said, "Please be trouble."

"No trouble, this is all right." Feng Xuhui asked politely: "Teacher Yang, you have nothing else to do."

"It's gone, it's gone."

Feng Xuhui bowed slightly, then walked into the operating room with his footsteps.

In addition to a few consumables, he also took a little more, packed it in a sterile bag, and stood in the corner of the operating room with a lead suit.

"Brother Yang, how did you do this? This marijuana flower is very skillful." Su Yun said with a smile.

"Oh..." Professor Yang wanted to speak but stopped, and then asked, "Xiao Su, what is Boss Zheng going to do?"

"How many steps should I get the elephant closed the refrigerator?" Su Yun smiled and relieved Professor Yang's nervousness.

"..." Professor Yang was completely unconscious of Su Yun's joke.

"Three steps, open it, put it in, and close the door. If I go on stage, I will use a balloon to spread it open." Su Yun said, "Then take out the stent, then take out the guide wire, remove the stent, and the operation is over."

Professor Yang really doesn’t know what to say.

If it was as simple as Su Yun said, that would be great.

The stomach wall is indeed elastic, but the elasticity of the pseudocyst of the pancreas is not very strong. The balloon is stretched open, which is very likely to cause cyst wall tear. In severe cases, blood vessel tear may even occur, and emergency surgery is required.

"Brother Yang, you're so concerned. In just a few months, the pseudocyst drainage of pancreas under endoscopic ultrasound guidance has been so proficient in it." Su Yun sat on the sofa and said with a smile.

"Oh, if you are proficient, this will not happen." Professor Yang said in frustration.

"What you said is that if something happens in the operation, whether something happens in the operation is the skill level, and the probability is the other." Su Yunjian said nicely, "There is an old saying, when I entered the operating room the first day, I heard from the school teacher that if something happens in the operation, it means that you did less. If you do more, everyone will be the same."

Professor Yang knew that this was reasonable, but when things were about to come, no one would worry.

Why is new technologies slow to develop in China? In the past, there was no money to replace new machines. On the one hand, the conservative clinical doctors are on the other hand.

I did a good job of opening my stomach, but who knows what complications are there for laparoscopy. I did a good job of laparoscopy, but who knows what complications are there for minimally invasive intervention?

All mature surgical procedures, to put it bluntly, are fed by the experience accumulated from accidents one by one.

At this point, all kinds of accidents still came one after another, and they accidentally fell into the water.

"Have you encountered complications such as stent displacement, stent blockage, infection, and sinus formation?" Su Yun asked.

Professor Yang shook his head blankly.

"These are the most common complications," Su Yun said. "It's rare to have a guide inexplicably tie a flat knot on the bracket. Listen to me, I passed by the lottery station when I got home to buy a lottery ticket."

“…”

Professor Yang is a little disagreeing with Su Yun's way of chatting without 4 or 6, but it is undeniable that he really feels a little relaxed when he chats like this.

"No joke, I have seen reports on guidewire knots during digestive endoscopic surgery, and it has only been reported in endoscopic surgery in urology and vascular surgery." Su Yun said, "If you are interested, write a case report after the operation, it is a top-notch SCI, which is a blessing in disguise."

"Xiao Su, how do you think this situation comes from?" Professor Yang asked with a bitter face. He was puzzled.

"The stent has a large capsule and can accommodate more guidewires. After inserting the overly long guidewire, it is inserted into the end of the stent, resulting in a knot. However, this flat knot is really good, I will give it a full mark." Su Yun said with a smile.

"How to prevent it in the future?" Professor Yang was most concerned about prevention except whether the surgery could be saved.

Anyway, Boss Zheng has come to the surgery and he can't do anything, so he just talks casually.

"If I see, if the guidewire insertion is controlled to the length of the stent that can guide and support the stent, this complication can be avoided. Brother Yang, your most awesome thing is that you don't panic after discovering the problem. It clearly realizes that excessive pulling cannot solve the problem, and will only cause gastric wall damage." Su Yunpian said.

Is this an advantage?

"Look at your expression, I tell you, in this case, if you put a little force, you will be a big hole. You won't be able to open your abdomen at that time... The boss should be able to use endoscopy to suture it, but after all, it's not trouble. It's so good now, it's done in a few minutes, and the patient will be discharged from the hospital and go home tomorrow."
Chapter completed!