Lu Cheng understands very well that rice has to be eaten one bite at a time, a bowl of rice, and one bite can't be eaten in the stomach.

You can't digest a meal of rice, but take your time, eat one bite at a time, and you can always finish it.

I am still just a beginner in orthopedics, and I follow all the current knowledge system step by step.

Since you touch the joints first, let's look at the joints first.

Lu Cheng finished reading the knowledge and literature on meniscus injury, and after reading the literature, he put it down.

There are countless literatures, which are accumulated over many years, and it is too time-consuming to read them all, and many of them only put forward one or two points, which are just for reference, and not always right.

Because we don't know right or wrong, we can't know the long-term, everything needs to be studied, and it is called academic.

Put the meniscus aside before continuing to familiarize yourself with knee replacement.

Although Lu Cheng has already finished gnawing Campbell on the three lower limb joints of hip, knee, and ankle, it is just taking advantage of the medical record collection system and having the ability to remember.

Campbell Orthopedics, although it is the essence of orthopedics, has been written for a long time by now.

And when the editors are compiling, most of them are only based on their own experience, writing, and the general context and principles are the most accurate at present, but if you want to make specific changes and experiences in some details, you can only accumulate them slowly.

Therefore, Lu Cheng compared Campbell's textbooks and the current literature on knee replacement in detail.

Do not seek to understand everything, but only to explain the words clearly with the current knowledge reserve and theoretical level.

Knee replacement, also known as total knee resurfacing replacement, is one of the greatest inventions of the twentieth century.

He has changed the way many people live and improved the quality of life for many people.

Now, county-level hospitals can do it.

But the effect that is made, and many things have joints.

Joint replacement, as the name suggests, is to replace the damaged joint in the form of a prosthesis, so as to reduce the pain and achieve the purpose of resuming sports.

But after the surgery is done, is the effect good?

How to go to osteotomy to achieve a normal level of alignment, what soft tissues need to be balanced, and which soft tissues need to be released?

What material is good for implants?

What kind of prosthesis with mechanical structure is better?

What type of knee replacement is there?

Do I need adjunctive medication before surgery?

Are there any rehabilitation exercises needed after surgery?

Each of them, many subtle changes, and the possible effects are different, and gradually accumulating, there will be greater differences.

There is also the prevention of postoperative complications and so on.

These are all systematic knowledge, and you must have basic professional knowledge as the foundation, and then widely browse the experiences and experiences shared by various celebrities around the world, and then form your own summary, so that you can be considered to be able to do this kind of surgery.

Will this surgery be done, so what about the indications for surgery?

Complicated?

How do you replace a knee with varus and valgus deformity?

Can infected patients do it?

Tuberculous arthritis?

Rheumatoid arthritis?

Gouty arthritis?

These cases require too much experience to corroborate.

Sunday is a good time, Lu Cheng has already planned to go to the library for a day tomorrow to make his foundation more professional.

……

At the end of the day, Lu Cheng lay dizzy on the bed, drowsy.

Although in the process of learning, I can understand every step of the details, and I understand the feeling, which is very cool and comfortable.

But after this process, the feeling of swelling of the head is indeed not very comfortable.

Lu Cheng's body didn't have any soreness, but he was still lying on the bed at the moment, not wanting to move. I don't even have the idea of going to eat.

Forget it, order a takeout.

It was almost nine o'clock in the evening, Lu Cheng really didn't want to read anymore, and when he was watching a movie, Lin You made a phone call.

"When you visited the outpatient clinic yesterday, did you see it with Professor Xu?" Lin You's tone seemed to be a little wrong.

"Yes, Master. Professor Xu came over by himself and said that he wanted to get a group together. Lu Cheng's heart turned around, and he didn't expect Lin You to have such an unreasonable tone.

"You still promised to go to Professor Xu's lab?"

"Now Professor Xu is asking me. ”

"If he doesn't tell me, I don't even know about it. ”

"What the hell is going on with you? You don't know how to tell me about such a big thing?" Lin You scolded like a face.

This is the first time Lu Cheng has been scolded.

But this scolding made Lu Cheng feel as if he had been baptized in an instant, and his back was cold.

Yesterday, he was invited by Professor Xu, and he was so happy that he almost forgot about it, and he didn't even think about whether Professor Xu and his master were in the same team, and if he went to his laboratory by himself, would his master have any opinions.

"Master, I. Lu Cheng thought about yesterday's conversation for a while, and hurriedly said:

"Professor Xu just told me to go over and take a look. It probably doesn't mean anything else. ”

It's okay that Lu Cheng didn't explain, but as soon as he explained, Lin You became even more angry: "You know what a fart." ”

"Do you think all the cabbage in your brain is cabbage or something?"

"When you first came, you said that you wanted to stay in the clinic more, and your master and I worked hard to pave the way for you.

"Isn't it just so that you can stay in the clinic with peace of mind?"

"Now you're telling me that you're going to go into the lab and work for someone else, do you think Master doesn't have a project or is our team too poor to afford your research?"

"You look down on your master?"

When Lin You said this, Lu Cheng was scolding himself.

But when you think about it, it doesn't seem right.

My brain melon seeds are not cabbage?

"Master, that's not what I meant. ”

"That's what I thought, when I was an undergraduate, I actually spent time in the lab, and although I didn't have a deep exposure to things, I could still do basic operations. ”

"So I wanted to see if there was any difference between the experiment here and what I learned. After all, a lot of operations in the laboratory. Lu Cheng wanted to explain again.

Lin You directly interrupted: "Don't tell me about these things. ”

"This kind of thing is definitely not an example. ”

"Professor Xu's laboratory, you can also continue to go, do what you have to do, and continue to do it. ”

Speaking of this, Lin You seemed to be full of anger that his things had been snatched away: "However, since you kid has too much time to spare yourself, then don't blame the master for being ruthless." ”

"From now on, every night at seven o'clock, Master will go to the laboratory with you. In two months, you're going to have to get something out of me. ”

"You're such a loser who runs away from someone's house with good stuff. ”

"Okay, let's not talk about it. Professor Xu called again. ”

……

Lin You hung up the phone, and Lu Cheng was still confused.

I didn't do anything about it, I just agreed to Professor Xu to go to his lab.

And when Professor Xu invited me yesterday, it was also a posture that you don't like to come, you want to come, and if you can't do it, I will drive you out.

Why did he call Lin You personally at this time, and then Lin You called him to scold himself.

Could it be that this half-bucket medical student is already a bit valuable?