After Li Jingshu left, Yang Ping picked up the business card, looked at it, and put it away.

People did help a lot, although not to help themselves, but to help the department and the hospital.

Yang Ping sat in the meeting room for a while, and did not go down to the operating room until Xiao Wu called to say that the patient was anesthetized.

When I entered the operating room, I saw Director Ouyang, Mr. Guo, and Xiao Lei all hurriedly going out of the operating room.

It should be Li Jingshu who informed the hospital of this, and the medical office called these people to understand the situation.

The hospital will naturally deal with these things, just take care of your own surgery, Yang Ping is relieved, everyone's ability is limited, and do a good job.

When he arrived at the operating room, the patient had been anesthetized, Song Zimo and Xiao Wu Zhang Lin were enough, and Yang Ping did not plan to go on stage and rest beside him.

Director Tan took Dr. Zhong to wander around the operating room, and came in to say that anyone who needed help was ready to call them.

Director Bai had an acetabular operation on his side, and when he encountered difficulties, he sent a trainee to ask Director Tan to guide him, and Director Tan passed without saying a word.

Director Tan went to Director Bai's operating room, and Director Bai said: "Director Tan, this acetabulum is a bit troublesome, a young man who is only sixteen years old, the fracture heals quickly, and it is full of bone callus, and it is difficult to dissect and reduce it if it is chiseled." ”

Failure to dissect the reduction means that traumatic arthritis will be left later on, which is unacceptable for joint fractures.

"Wait, I'll brush my hands and take a look on stage." Director Tan is very positive.

Although he only officially took office a month later, he has now officially taken up his job, and it is incumbent on him to do so.

Director Tan washed his hands and dressed, and stood on the stage: "I'll take a look." ”

Director Bai gave up the position of the main knife, and Director Tan reached out and touched it.

Sure enough, a large number of bone callus was generated, and it was impossible to distinguish the section of the original bone block, and it was difficult to put the bone back to the original state!

"Oh, how many days has this old broken bone been?"

"Four weeks!" Director Bai's chief fat boy said.

If the joint is not good and traumatic arthritis is formed, the teenager will slowly have hip pain in the future, and may be tormented by the pain for a lifetime.

Bone knives! Tan Boyun said.

He took the bone knife and began to chisel gently, little by little, chisel a little, and then touch the callus with vascular forceps, press it, the callus is different from the original bone block, and it needs to be carefully distinguished, such as touching with vascular forceps, and judging from the softness and hardness.

Chisel a little, identify, chisel a little more, and identify again.

Repeatedly, the bone pieces are chiseled off piece by piece, and then slightly trimmed to remove the remaining bone callus, and the original outline of the bone pieces comes out.

Several pieces of bone were put back and put together, and they turned out to be perfectly fit, like fresh fractures, tightly stitched, without steps and gaps.

"You go ahead, feel free to call me if you have any questions." Director Tan has no intention of doing it again, the key steps have been completed, and the rest is not necessary to kill chickens with a knife.

He didn't need to ask Director Bai's opinion at all, took off his surgical gown and gloves, threw them into the collection bucket, and reminded: "Don't trim the bone pieces anymore, there will be gaps if you over-trim, I've already reset it, you can fix it directly." ”

After finishing speaking, he left, and then went to Director Ouyang and Director Ding's operation.

"Tan Boyun lives up to his reputation!" Fat boy said.

Director Bai glared at him.

The fat boy smiled: "No matter how you can't compare to you, director." ”

Yang Ping greeted Song Zimo, and if he had any difficulties, he called that he was in the lounge.

Arriving in the lounge, lying down on a bench, and entering the system, the page of sports medicine surgical training has already shone with a faint golden light, and it has finally been unlocked.

Most of the surgeries in sports medicine are done with arthroscopy, such as meniscus suturing of the knee joint and cruciate ligament reconstruction are done with arthroscopy.

Arthroscopy is a kind of laparoscope, which is a minimally invasive surgery, without an incision, and the operation is done by making a few holes the size of chopsticks. Compared with open surgery, this type of laparoscopic surgery is more difficult to learn and has a longer learning curve.

I used to be an assistant, helping to hold the mirror, watching others do arthroscopic surgery, and I was eager to try, but I never had the opportunity, not even the opportunity to do a simple arthroscopy.

You can imagine how excited it is to be able to learn arthroscopic surgery now in the system space.

It's like a child who longs to get a beloved toy, thinks about it day and night, and one day finally gets his wish.

There are still 30,000 points accumulated in the task, and there are thousands of points obtained in daily life, adding up to more than 30,000 points, which is very generous now.

Yang Ping went through the surgical training items one by one and selected a three-month arthroscopic basic training package, with 6,000 points, which is not expensive or cheap.

Entering the system space, Yang Ping began to train arthroscopy.

The operation of arthroscopy is hand-eye separation, which is called triangulation in jargon.

Usually, we work with the same hand and eye, the eyes look directly at the target, obtain information, transmit it to the brain, and then the brain directs the hand to operate the target.

This pathway is a human physiological circuit: goal-eye-brain-hand-target, the starting point and the ending point are the same, and it is straightforward.

But this pathway of arthroscopy is different, the eyes look at the video, the video is transmitted to the brain, and the brain directs the hand to operate the target according to the information of the video.

Video-eye-brain-hand-goal, the starting point and the end point are inconsistent, which does not conform to the physiological circuit of the human body, and the human body cannot adapt to it, and must be learned.

It takes repeated and hard training to be proficient.

Two hands, one hand holding the lens, the other hand holding the instrument, from the two small holes into the joint, the lens is responsible for recording in the joint, real-time transmission to the screen; The instrument is responsible for operating the surgical target.

The lens has a field of view, and it can see what is within the field of view; What is out of sight, cannot be seen. The instrument must first go to the field of vision, and only when it goes to the field of vision can it be photographed by the camera and displayed on the screen, so that there will be subsequent actions.

It looks simple, but it is difficult to operate, and many beginners who are arthroscopic have to learn for a long time to send the instrument to the field of vision, and once they move away, they have to re-enter and adjust for a long time.

Because the lens and instruments are in the joint cavity, what you see on the screen is what the lens shoots, and you can't see the lens itself.

Practice the knee joints first, then the shoulder joints, and after these two exercises, the other joints will be easier.

Although practicing in the system does not take up time or energy, the psychological experience of the flow of time is consistent with reality.

Doing three months of continuous training is by no means tolerable for ordinary people.

But Yang Ping was born with this super patience, and he could keep performing surgeries in the system space and training repeatedly until he was extremely proficient.

In the afternoon, everyone finished the operation.

Zhang Lin and Liang Fatzi hid in the toilet and smoked, and were caught by Song Zimo.

"You two, don't go to the smoking room, but hide in the toilet to smoke?" Song Zimo criticized.

"Smoking room? I don't feel it when I see the words of the smoking room at the door, smoking, it's boring, I hide in the toilet and smoke secretly, I feel it, this is smoke culture, you don't understand. Liang Fatzi has a lot of words, and he also pulled out the smoke culture.

"Have you read WeChat?" Zhang Lin extinguished the cigarette.

A message was sent in the group, the trauma orthopedics department held a meeting, and everyone was not allowed to be absent in the classroom.

"Big deal! Absolutely big deal! All must not be absent, this kind of wording is generally not used, and it is used to indicate that there is a major event to announce. Zhang Lin said.