Chapter 825

Master brother helped the old man out of the operating room. The old man was really tired.

When he came, he was so busy that he didn't know the specific situation. He was upset and anxious, which made the old man more tired.

Now I'm completely relaxed, but I'm a little soft when walking.

Out of the operating room, a group of martial brothers gathered first. In the past, we all know that the master has not brought a doctor for many years. Lu Ning is estimated to be the last student.

As a result, I didn't expect that when I was old, the old man brought another undergraduate, who was still an undergraduate outside the frontier and the Great Wall.

At first, people thought it was probably a distant relative of the old dog pulling sheep intestines, but they didn't take it seriously.

Later, slowly, my little younger martial brother seemed to be a little alive. Not only the master praised, but also the former younger martial brother Lu Ning.

We really didn't take it seriously. How awesome it can be, but this time, we really saw that it's a real cow.

The martial brothers looked at the master and laughed.

"Master, I'm tired. Hurry up. I'll help you!"

A senior brother hurried up with a pretentious exaggeration.

"Go, if you are more powerful, you can still use me for surgery? The teacher won't travel thousands of miles with so much effort. "

Master brother is master brother!

"Don't go out with Xiao Si. Help younger martial brother to have a look, especially when you go out later. If someone asks, you can help and take care of it.

Let the teacher fight in person, others will say we bully. The teacher and I went to have a rest first. "

Master brother cleaned up, turned around and began to assign tasks. Old Lu smiled and had no opinion.

Many years ago, master brother helped the teacher bring many students, so although everyone called master brother, in fact, many were brought out by others.

"Don't worry, brother master, we can't help with the operation. The defense and quarrel are still very strong, and our foundation is still solid!"

"Ha ha!" A group of martial brothers went out of the door of the operating room.

"Old Lu, hard work!"

The people in government jackets hurried forward and humbly stretched out their hands in advance to hold old Lu's hand.

"Not hard, not hard. It's my humble little apprentice who bothers you. "

Old Lu said with a smile, but listen to the voice. What does the old man mean? Are you really being modest?

No, the old man has a little opinion.

Before the operation, you didn't ask the Chinese doctor to demonstrate. My baby went on the operating table with a big relationship.

It's natural to be a doctor and have an operation, but you're too careless. Not long after the doll got on the operating table, you began to consult people all over the world, or by telephone. Why early.

Therefore, although the old man is smiling, the taste in his eyes is still very strong.

"Where, where, this time without president Zhang, our billions of contracts are estimated to turn into water.

Mr. Lu, don't worry. You won't let the meritorious heroes chill. "

The jacket leader promised the old man face to face.

"Hey, it's not easy for you. I understand. I understand. Otherwise, I wouldn't have come all the way to have a look. He's still doing well. "

The old man ordered a sentence, and then directly changed the style of speech. People are old and refined.

"Mr. Lu, we'll have a conference call with the foreign party later. Why don't you take the time to attend?"

The jacket leader asked politely.

"No, we can't afford it. We won't go. We have to have a rest. Hehe, leave me alone and hurry. "

The old man said gently.

The jacket leader smiled politely at Lu, turned his head, restrained his smile and looked at the dean of Annex I.

"We must arrange the rest of old experts and report everything to the government."

The Dean quickly nodded his head and stood at attention. Zhao Jingjin, the dean of Annex I and the center, hurriedly arranged Lu's rest after his jacket left.

Elder martial brother and several older martial brothers went to the hotel with a smile.

On the way, Lu specially thanked Professor Zhao Jingjin. Zhao was excited and said he didn't dare.

Now that his technology has come to an end, his pursuit is nothing more than a few famous people. Therefore, as soon as Lu Lao thanked him personally, Lao Zhao's heart is as sweet as honey.

Take risks and accompany risks. For what, don't you get the affirmation of Lu Lao!

At the door of the lounge in the operating room, Lu Lao saw Ouyang with a cold face.

The old man knew that Ouyang and Zhang Fan had made great contributions to Ouyang, so the old man was really polite to Ouyang.

"Dean Ouyang, the operation is very smooth. Don't worry. After so long, you can relax now. "

The old man said to Ouyang with a smile.

Ouyang quickly smiled, "old Lu, I should, but it's troublesome for you."

"Ha ha, it's all right. There's no trouble."

Ouyang originally wanted to sue Diao, but after thinking about it, he still didn't say it and sent Lu away.

The old lady is still stuffy. Anyway, she is unhappy. If this happens in tea, the old lady can clap the table and challenge the boss of tea.

After seeing old Lu off, the old lady said to the director of the medical office, "don't go yet. You accompany Zhang hospital. We're back. When we're finished here, let Zhang Yuan go home quickly. What's the matter? "

"OK, Dean, I see. We must drag Zhang Yuan home early. "

With that, the old lady turned and walked away.

For a time, in the lounge of the operating room, there were only a few young division brothers waiting for Zhang Fan's operation.

We have seen sutures in the operating room, such as appendectomy, cholecystectomy, and even sutures after caesarean section.

They are all tightly sewn with fine stitches, but the little chief's suture can't be done like this.

Gas generation bacteria, how scary, most people rarely experience, simply a diabetic foot, can the whole doctor kneel on the ground to sing to conquer.

This large-area abdominal infection has many serious consequences, although the infection focus has been cleared.

In fact, there are still some residual bacteria. What are the three principles of bacterial pathogenicity.

I. number of flora, II. Pathogenicity, III. infectivity.

Therefore, if one of these three points is cut off, the body will not be infected.

There is no absolute way to remove these residual bacteria, so we can only rely on special means.

Drainage!

It is to continuously drain the bacteria and other substances secreted and produced by bacteria from the body.

If the drainage is not smooth, it is a secondary infection and will be fatal!

Therefore, the final suture of this disease does not lie in how flat the wound is or how beautiful it is.

The last thing this disease needs is how transparent it is. Zhang Fan directly picked up the drainage tube and began orthopedics.

The drainage tube is actually a round sterile plastic tube, which is as long as short, thick and thin as the straw for everyone to drink pearl milk tea with their boyfriend and girlfriend on weekdays.

This thing is flat mouth, so in order to make it better and complete drainage, it must be corrected twice.

For example, if it is placed below the liver to drain the pus generated in the future above, it must be trimmed into an upward incision.

Then hang the negative pressure drainage bag and slowly drain the pus. Moreover, the placement of this drainage tube is very particular.

If you are a surgeon, you may have heard such advice from your superior doctor during your internship: don't sew the drainage tube on the meat!

What do you mean? The drainage tube placed in the human body is very soft and should be fixed when placed in the body.

Otherwise, this thing will be by the body, slowly because the muscles wriggle, and then excrete the body. The body is not stupid. It knows that this thing is a foreign body.

Therefore, not only secondary orthopedics, but also fixation. This kind of fixation is exquisite. First make a loose knot, which can move with the hose, and then make a dead knot.

The advantage of the two dead and live knots is that the hose is fixed. When you pull it out, the pipe comes out.

The rest of the thread is directly absorbed and digested by the body.

However, an inexperienced doctor accidentally sutures the tube directly to the muscle tissue.

Because the flexibility of this hose is particularly similar to that of muscle tissue.

As a result, after the patient recovers, it becomes a big trouble to start taking the pipeline.

Once pulled out, the patient called her father and mother with meat and skin. She was crying in pain. The little doctor was sweating, and his nervous hands began to tremble.

He has to keep encouraging the patient. Bear it, bear it, and come out right away.

This pain, hard to describe, is like hanging a rope on your most delicate soft meat and pulling it hard.

How painful is it? A small cow nose ring can make big Guniu obedient. Be more detailed, for example, you have a foreskin operation.

When changing the dressing, when the gauze adheres to your tender meat, the pain and sour feel like the intestines have been pulled out. The nerves all over the body are tight, and the hair can stand up in pain.

If there is only pain, it doesn't matter. It's just a matter of time, but what if you can't take it out? Is it another laparotomy for a small pipe?

Therefore, in medical treatment, any subtle wrong operation is fatal.

When sewing, Xu Guangwei wanted to replace Zhang Fan. As a result, Zhang Fan shook his head and wanted to sew himself.

Xu Guangwei didn't understand Zhang Fan's temperament on the operating table. He thought his hesitation during the operation angered Zhang Fan.

"Zhang Yuan, don't take it to heart. I was really scared during the operation."

Xu Guangwei is also a bachelor. There is a saying.

"Hehe, it's all right. It's me. I'll be afraid, too." Zhang Fan smiled and nodded. The operation is coming to an end. Now he is talking better.

"You..." Lao Xu also wanted to explain.

Zhang Fan directly interrupted each other“ Your fear at that time was responsible for the patient and for you and me. Don't worry, I won't mind.

Director Xu, how about the extrathoracic surgery of Annex I? Ha ha, there are too few operations in the center. "

Zhang Fan has begun to pay attention outside the heart of the affiliated hospital.

"OK!" Seeing that Zhang Fan didn't mind, Xu Guangwei also dropped a stone in his heart.

Looking at Zhang Fan's mood, he seemed to be in a good mood. He said reluctantly, "Zhang Yuan, you, which center of your tumor has been removed, too, too..."

He also wants to. Looking at Zhao Jingjin's name as a model of science and technology, his teeth are sore.

Isn't that why he stayed!

"Hehe, let's talk about it in detail, shall we?"

Zhang Fan smiled, like a little fox stealing a chicken.

Lu Ning looked at his younger martial brother. He didn't say anything, but he still smiled in his heart. "This boy, he wants to have surgery, improve his technology, and let others appreciate!"

The operation was finally over. The patient with an open mind and a plastic tube connected to a negative pressure drainage bag got off the operating table.

What is a negative pressure drainage bag? In fact, it is a urine bag. Squeeze out the air inside and connect it directly to the drainage tube.

The patient, at this time, although still in a coma, his face has been much better.

But the stomach can't be seen. If you only look at the patient's stomach, it's like a pot of bean sprouts!

Or a monster full of tentacles.

However, life is saved, but it will take some time to go to the ground, decide whether to pee or not, and decide not to pull.