Then he said: "Quanzi, my basic living security is basically no problem now. You don't need to be under too much psychological pressure. I invested in the stock based on technology, and I will definitely make a lot of money in the future."

"However, I still want to immerse myself in learning for a while. So in the future, you can send another 'engineer' to Shanghai, and I will negotiate with him remotely."

The things Zhou Cheng needs to do now are not small. The clinical application of the topic is a relatively long route, so it really doesn’t take a lot of time.

"Of course, I have already considered this. I have already transferred him to Shanghai. MD, a doctor from the Affiliated Hospital of Guangdong University, with an annual salary of 80,000 yuan. He originally planned to enter this hospital." Zhang Zhengquan was quite voluptuous.

Said painfully.

Zhou Cheng himself had never seen so much money. He was just envious: "You have money, this is just an initial investment."

Zhang Zhengquan sighed, and then said: "So, I don't know how to pay you for the time being. As far as I know, there are headhunting companies looking for you, and the price offered by some companies is an annual salary of 5,000 W."

"But I don't dare to make any moves because you are still a student. Academician Gui Yuanping can still suppress some people."

When Zhou Cheng heard this, his eyes immediately lit up and he joked: "No, with an annual salary of 50 million, I will be able to live in Shashi after one year of work. Then I will work behind Teacher Cai, and my life will be wonderful."

To be honest, the annual salary of 50 million yuan is far beyond Zhou Cheng's expectations. However, Zhou Cheng had already expected that when he released the small incision open reduction and internal fixation technique, its potential profits

, it’s far more than that.

But since Zhang Zhengquan happens to be engaged in this industry, he will not take advantage of others. Moreover, this is only the early stage, and Zhang Zhengquan will definitely not treat him badly in the future.

Damn it, a person who earns tens of millions in interest a year can shamelessly take advantage of someone who earns thousands of dollars a month. Such a person is not trustworthy. Where can you find trustworthy people?

"Cut~~~"

Zhang Zhengquan could not deny: "Don't think that I don't know that your girlfriend can make you lie down in a matter of minutes. And you must have known about it. If you just want to lie down, just let her sit up."

It’s over.”

Zhou Chengcheng knew that ivory could not come out of a dog's mouth, so he wanted to pour water directly on Zhang Zhengquan's face, but he couldn't hold it back.

He cursed: "What the hell are you doing?"

Zhang Zhengquan rolled his eyes: "Who told you to trick me first? Damn it, I've been troubled recently. There's a lot of junk."

"Why did I trick you?" Zhou Cheng was stunned and asked.

Zhang Zhengquan sat up directly: "You haven't tricked me yet? Let me tell you, didn't you ask me to trick you last week? I really saw the effect."

"But that girl has a classmate and best friend who is really a tiger. She didn't know how she found out about this. Niang Xipi, you've been giving me trouble every day lately."

"Here." In order to express his difficulties, Zhang Zhengquan handed the phone to Zhou Cheng to see.

He also complained: "Besides, this bitch is a student of the director of the Sports Medicine Department of the Ninth Hospital, so I can't just block her directly."

Zhou Cheng looked at the conversation between Zhang Zhengquan and the other party, and then looked at the avatar. Good guy, isn't this Ding Dian?

Oh, okay, it turns out that Chen Shengwu’s girlfriend is Ding Dian’s classmate and best friend. Then Zhang Zhengquan was caught playing tricks by Ding Dian. With Ding Dian’s temperament and annoying skills?

Zhang Zhengquan took the phone back and murmured: "I called her yesterday and scolded her twice, and she even cried. Damn it."

"I coaxed you for more than five minutes. How am I good at doing this kind of thing?"

You tiger!

Zhou Cheng silently pretended that he didn't know Ding Dian at all and stopped interrupting.

After a while, Zhou Cheng patted Zhang Zhengquan on the shoulder and said, "Let's go to the operating room. Professor Xue Xiude is the sole surgeon in this operating room. We still have to go and take a look, especially you."

"That's natural. My equipment is all free, and Professor Xue Xiude didn't ask me for any money. This is a huge favor for me."

"Oh no, it's for your sake, brother Zhou Cheng. You are my eldest brother." Zhang Zhengquan put the phone away and started licking it again.

Zhou Cheng stood up and was too lazy to pay attention to him.

When he returned to the operating room, Professor Xue Xiude was already sitting upright, reading the films carefully and making constant calculations.

Beside, Professor Gu Zhongliang and the attending physician Shen De rushed Chen Shengwu and other students to the side, leaving only Mao Yuxuan on the stage to start disinfecting and spreading towels himself.

Xue Xiude is the one who leads the team. They are a team. Professor Xue Xiude is in charge of the new technique today, so naturally he is the most proud assistant.

“Mr.

"Xiao Zhou, Boss Zhang, wash your hands and go on stage together."

"Especially Xiao Zhou, you have to stop thinking your words are expensive and give more advice." Xue Xiude himself was in a good mood and joked with Zhou Cheng and Zhang Zhengquan.

Zhang Zhengquan apologized and Zhou Cheng said, "Teacher Xue, let's go wash our hands."

After hearing too many flattery words, Zhou Chengdu didn't bother to respond anymore. He just got things done first and it wouldn't be too late to do them later.

After washing hands and dressing, Zhang Zhengquan immediately spread out the corresponding instruments one by one when he got to the stage. Professor Xue Xiude could only give instructions. In fact, the appropriate size of the instruments was measured on the plain radiograph before the operation started.

However, Zhang Zhengquan still prepared four more types of instruments in case of emergencies. Although he had to take these instruments back for disinfection, which was a waste of time and cost.

Professor Xue Xiude continued to perform the surgery and still followed the principle of fracture treatment, which was reduction first and then fixation.

Technique reset!

However, in order to be on the safe side, Xue Xiude did not pursue speed. He did three thorough scans and three reductions in a row! Each time, the broken ends of the fracture were aligned more properly.

After the last session, Professor Xue Xiude said: "That's enough. I'm not you, Xiao Zhou. I just think it's just appropriate. Then I can fine-tune the reset by placing the instruments. I have to make all the favorable factors more in place."

OK."

Professor Xue Xiude was so cautious, which made Zhou Cheng's heart tremble: "That's right, Teacher Xue. I'm usually too Meng Lang."

Xue Xiude shook his head and said: "You have done so many platforms, what else is there to say about Meng Lang and not Meng Lang? With all the favorable factors, it is the view from under the platform."

"You are looking down, so naturally you have concerns in your mind. There is no high or low level in learning, but there are uneven skills. My experience does not apply to you. If you apply it, it will be a constraint on you."

"You don't have to follow my ideas."

Zhou Chengcheng smiled: "The principle of caution must be learned more."

In fact, it is more appropriate to flatter Xue Xiude now, but Gu Zhongliang and Shen De did not say a word. This is a critical moment for business, who can keep talking?

The usual joke was because Xue Xiude knew what he was doing and was sure of it. He could drive very fast on the operating table, but it was obviously not suitable at this moment.

Zhou Chengze said: "Professor Xue, now we are still taking four to five centimeters above and below the fracture line, opening the opening to the fascia layer, breaking the fascia layer and then entering the muscle space to the periosteum surface, taking the coaxial direction, different

Drill holes in the axial position, separate the instruments and put them down, and then naturally retract the instruments above and below the fracture to achieve the goal."

Xue Xiude is not Zhang Zhengquan, so there is no need to say more about the anatomical levels and which muscle spaces are, so the teaching will naturally be very simple.

Xue Xiude closed his eyes slightly, and then ordered: "Bring me the round knife. Prepare the vascular forceps and the hole opener."

Holding the round knife in his hand, he used the standard pen-holding method to make two incisions each. The incisions were not large, and the skin and subcutaneous fat were directly incised. The fascial layer was not easily injured. Then Zhou Cheng used tweezers to assist and used the electrosurgical coagulation power to perform the procedure.

Stop the bleeding slowly.

Controlling your vision well is the most critical thing.

After the electrocoagulation broke through the fascial layer, the muscle layer was exposed. Xue Xiude quickly used a hemostatic forceps to slightly open the muscle, exposing the gap between the muscles. This operation was extremely smooth, and his basic skills were solid to the extent that Zhou Cheng had come into contact with his superiors.

, ranked at the top.

Moreover, Xue Xiude's technique was very sophisticated. He quickly drilled through the muscle space and reached the periosteum layer. After clamping the periosteum with a vascular forceps, he used the feel of the blunt force to open it, and then inserted a 2.5mm diameter needle.

The Kirschner wire, exposed by the vascular forceps, was fixed at the bone end.

This serves as a line for the opener to reach the end of the bone, and also serves as a marker for the second incision.

Zhou Cheng is very familiar with it and does not need this operation, but Xue Xiude needs that if the upper and lower K-wires are parallel, they must be on the same axis.

Taking advantage of all the favorable factors to perform the surgery was what Xue Xiude had to do for his first surgery.

After inserting another Kirschner needle in parallel with the same method, Xue Xiude breathed a sigh of relief and said: "It's done. Only when I actually practiced it did I realize how stable your hand is, Xiao Zhou, and you don't even need a Kirschner needle."

As an auxiliary line for openings.”

Zhou Cheng smiled naively. He hadn't considered it so carefully before, so he used too much force. At this moment, Xue Xiude re-exposed the awesomeness of this feeling, making Zhou Cheng blush slightly.

He never thought of being so pretentious...

At this time, Associate Professor Gu Zhongliang and others intuitively relived Zhou Cheng's seemingly careless operation, but in fact there were so many details and difficulties hidden. After careful consideration, he still felt that during the learning process, he and others had

We still have to follow the path that Xue Xiude is taking now.

Then came the opening.

With the auxiliary approach, it is not difficult to open the opening, followed by the insertion of two endoscopic tubes similar to those of an arthroscope.

After this, Professor Xue Xiude introduced the mirror to one end through the mirror tube. The tube at the other end is the entrance for placing the instrument, which can be operated intuitively under the mirror.

The instrument is special, has the right size, and is shaped like an umbrella. It is not difficult to place it into the medullary cavity.

However, next, there is another difficulty. The end of the scope tube has been occupied, so one end needs to be operated blindly. In fact, the best backup method is to open a third hole and visually see the placement process of the instrument.

.

This is also an alternative, but it's still difficult!

Blindly performing the operation made the operation even more difficult. This was the point where Landscape Star and others failed. As a result, the instruments at the last two ends could not be folded in the lumen and failed to be placed. They could only withdraw and repeat the operation.

Moreover, they placed a third scope tube, which meant that they could see the entry of the second instrument, but it was still not easy to align it.

Seeing this step, Zhou Cheng quickly said: "Professor Xue, when the second instrument is inserted again, it can be slightly closer to the distal end of the fracture. It does not necessarily need to be placed in the center of the insertion site."

"After inserting the instrument into the lumen, first remove the back of the instrument, then put the mirror in, operate the operable instrument end, and after the instruments at both ends are anastomotic, open a section of the mushroom."

"Then after one end is fixed and shaped, the tail end of the instrument is naturally at the center of the medullary cavity. Then the mirror is withdrawn, the back holder of the fixed instrument is put in, the mushroom is opened, and finally the capsulum is pulled and closed at the same time, and the mushroom end is naturally grasped into the medullary cavity.
To be continued...