Bao Zhihui chose the most precious and sophisticated instrument.

I want to give Zhang Gu a dismount.

"Dr. Zhang, Xiao Tian, this instrument integrates ultrasonic knife and milling knife with high frequency, which can accurately and selectively break tissues, preserve normal blood vessels and nerves, and is suitable for delicate surgery, without eschar generation, which is very conducive to postoperative healing of patients. ”

Bao Zhihui said with a smile: "However, it is precisely because it is too precise, so after every use, it must be maintained and maintained, which is precious!"

"You need to remove the residual gas first, remove the diffuser and motor tube, drill bit and cutter bit, and all need to be autoclaved for later use!"

Xiao Tian looked envious.

This device is so beautiful.

It's also too expensive.

Seeing Xiao Tian's reaction, Bao Zhihui and Xu Jincai both smiled with satisfaction, that's right!

The two of them looked at Zhang Gu again, but from Zhang Gu's eyes, they seemed to see a trace of ...... Be accustomed to something?

Could it be that Zhang Gu had come into contact with this kind of valuable instrument before?

At this time, Zhang Gu smiled and said, "What Director Bao said is right, but he still missed a point. Before disassembling the diffuser and motor tube, remember to turn off the switch marked N before removing any residual air. Before autoclaving drill bits and cutter bits, they also need to be brushed with multi-enzyme solution and then blown dry with a high-pressure air gun. ”

Bao Zhihui paused.

Xu Jincai was also stunned.

Only a person who had been following the two of them who was responsible for sorting out and maintaining the equipment said weakly: "Dr. Zhang is right......

"Ahem!"

Bao Zhihui smiled awkwardly and said, "Come, look this way again." ”

He quietly glanced at Xu Jincai.

They exchanged glances.

This Zhang Gu is hidden deeply!

I am familiar with precious precision instruments to this extent......

The two of them were full of curiosity in their hearts, where did Zhang Gu, who was born in the Third Academy, learn this knowledge? Could it be that the Third Academy had quietly sent him out to study before?

……

The trip to the first hospital of the city was very pleasant.

Of course, Zhang Gu was very pleasant. As for what Xu Jincai and Bao Zhihui think, Zhang Gu doesn't know.

After that, Zhang Gu and Tian Sha returned to the school laboratory.

The materials and experimental sites are all ready.

The rest is to return to the content of the project itself.

Find the way from the topic and find the bright spots.

"Dr. Zhang, the key to our discussion on this topic is whether to protect the spleen, what do you think?"

Tian Sha has always been curious about Zhang Gu's attitude.

Zhang Gu said as a matter of course: "Of course, you should protect your spleen." ”

"Do you think so too?"

Tian Sha's eyes lit up and said: "I read an exploratory paper before, and I also think that the benefits of protecting the spleen are greater, but unfortunately, it is not so easy to protect the spleen, it will increase the burden of surgery, and it is more likely to cause the failure of the operation." ”

Zhang Gu pointed out: "Well, the current surgical method is indeed like this, insisting on protecting the spleen, but it is easy to lead to the failure of the operation, or even if it is successful, it will leave serious sequelae for the patient." ”

Then, Zhang Gu showed a sunny smile.

"So, isn't this the solution to our experimental problem?"

Tian Sha nodded again and again, with little stars in her eyes.

I feel that the project I am working on is of great significance to human medicine!

Unconsciously. The motivation is even greater!

Zhang Gu touched his trouser pocket and took out two folded pieces of paper.

"Here are a few pages I've put together about the benefits of protecting the spleen, you see. ”

Tian Sha hurriedly took it very preciously.

At this time, Wu Yan walked in.

"How is it, is the trip to the First House going well?"

Tian Sha said with a smile: "It's very smooth! Even the chief of the medical department and the director of the hepatobiliary and pancreatic department have personally met with us!"

"Yes. ”

Wu Yan glanced at Zhang Gu quietly, and even Xu Jincai went to receive him?

That's mostly Zhang Gu's own face.

Wu Yan looked at the piece of paper in Tian Sha's hand with a smile, "I heard, you are discussing whether to protect the spleen?"

Zhang Gu took over the conversation: "Tian Sha and I both feel that there are many benefits of protecting the spleen. ”

"The immune hematopoietic function of the spleen is very important, with hematopoiesis, blood storage, blood filtration and other functions. The benefits of protecting the spleen are self-evident. ”

"However, because the operation itself is difficult, due to the abundance of blood vessels around the spleen, the arteries and veins and the pancreas are too closely related, and it is very easy to be injured during the operation, which can easily lead to bleeding and splenic infarction during the operation. ”

"Therefore, when distinating pancreatic resection, the spleen is usually removed together, which can save the patient's life. This is also the solution in desperation. ”

Wu Yan sighed: "That's right, leaving the spleen must have its benefits, but if it is compared with the patient's life, the weight is naturally small." ”

"Moreover, if you insist on preserving the spleen, it will increase the operation time, increase the difficulty of the operation, and increase the bleeding during the operation. Even if you save your spleen, the gains outweigh the losses, and the patient may not be grateful to you after the surgery. ”

"It's better to cut them all together, it's safer. ”

"So ......"

Wu Yan smiled: "This topic can have two results. ”

"The first is to compare spleen-preserving and non-spleen-preserving ones, which is more beneficial to the patient, and just make a statistical comparison. ”

"The second one is more difficult, and it is necessary to find an effective solution to preserve the spleen and promote the revolutionary progress of this surgery. ”

"No matter which result you two achieve, it counts as a success of the project. ”

"The difficulty of the two levels is very different, and there is a world of difference. It's up to you. ”

After Wu Yan finished speaking, he patted the two of them on the shoulders and left first.

Tian Sha raised her head, her eyes were a little unconfident, but there was also a hint of expectation: "Doctor Zhang, what result can we achieve?"

Zhang Gu smiled, the sun shining on his cheeks.

"Definitely the second one. ”

After speaking, Zhang Gu also left.

Tian Sha looked up at Zhang Gu's back: "Dr. Zhang's goal is so lofty, and his self-confidence is so strong!"

"My best friend always asked me to learn Dr. Zhang Gu's medical skills, and let me explore the reasons why Dr. Zhang Gu is so outstanding and so good. ”

"I think here's why! Confident, aiming high, and never doubting his ability, he is determined to move towards the finish line. ”

"This is the secret of his success!"

"Well, hurry up and share these insights with your girlfriends. ”

……

Zhang Gu went back to the hospital to do his business.

As a result, the rest of the work was done by Tian Sha.

However, Tian Sha can't admire Zhang Gu at the moment, and she is also willing and very active to help Zhang Gu do these jobs.

Tian Sha wrote down the progress of the experimental project into a record log.

Synchronous records are recorded on the academic website of the university.

These logs will record the whole process of their experimental project, and are also an important information for judging the success of the project in the future.

Because I looked at Zhang Gu's two sheets of paper with temperature.

It resonated with Tian Sha.

In writing, Tian Sha involuntarily leaned towards "protecting the spleen", and wrote a lot of benefits and advantages of protecting the spleen.

In the rhetoric, I hope that "spleen protection" can be more valued by the majority of the industry.

But what Tian Sha didn't expect was that this also invisibly touched the nerves of some traditional veteran doctors who advocated "cutting the spleen".