The surgeon opens a cheat

Chapter 48 Improved Gastrointestinal Stapler
After a few words of politeness from both parties, they entered the topic.

"Principal Wu, Director Xiang should have told you, we want to see the laboratory first."

Yao Na said: "If the laboratory conditions are met, we hope to borrow the laboratory of your school for about a month."

Wu Yan said with a smile: "They are not outsiders. Lao Xiang said this on the phone. I will ask Director Yang to take you to see it later."

In a word, the relationship between everyone has been shortened.

Wu Yan looked at Zhang Gu: "Xiao Zhang is a graduate of our school, I didn't expect to be a research team leader in the third hospital now, he is the pride of our school!"

Zhang Gu was so embarrassed by the praise: "I also relied on Director Xiang's support and Director Yao's help."

Wu Yan laughed.

"Old Xiang also said one more thing, you want to study for a master's degree, right?"

Zhang Gu didn't even mention it, but Wu Yan brought it up first.

Zhang Gu's favor towards Wu Yan has greatly increased. Of course, Xiang Jianhua has played a role in this, but Wu Yan is indeed a leader who is good at speaking and doing things.

Zhang Gu hurriedly said: "I want to study further and improve myself. I have another kind request, I hope to study for graduate school as soon as possible, preferably within these few months."

Zhang Gu's task time is only two months.

Wu Yan said: "In addition to participating in the unified recruitment examination for the master's degree, the rest is the special admission."

"The next unified recruitment will have to wait until next year. If you want to study for a master's degree this year, the only way to do so is through special recruitment."

Wu Yan thought about it.

"Old Xiang also introduced your situation in detail on the phone. But you'd better organize a paper file so that I can submit it to the hospital for consideration by the hospital."

"It should be." Zhang Gu said: "I will send the files over before I get off work at noon tomorrow at the latest."

……

Zhang Gu and Yao Na inspected the laboratory, which fully met their requirements.

Soon, all members of the anastomosis research team of the Third Hospital moved in.Including four doctors including Zhang Gu, and four surgical nurses, plus several volunteer patients who need anastomosis coordinated by Xiang Jianhua from various hospitals.

in the laboratory.

Yao Na and others have summed up a lot of detailed information from the previous anastomosis.

There is a traditional stapler in front of them, and next to the stapler are draft drawings of various experiments.

Zhang Gu stood at the front and said: "Talk about my thinking, and it can be regarded as a framework for everyone. You can add details to this framework."

"For this improved stapler, I plan to add and optimize four devices."

"The first device is the top gastric ring, which can correct the size of the esophageal and gastric anastomosis. In your detailed planning, you should pay attention to fixing a range of values ​​so that the stapler can slide against the pulling rod. The stomach wall, so that the operator can cut out the size range of the gastric side anastomosis."

Originally, everyone had a lot of ideas, and their previous thinking took many detours.

As soon as Zhang Gu put forward this idea, it was equivalent to setting the direction for everyone.

"The second device is the gastric piercing cone. Its function is to guide the pulling rod through the gastric wall. In terms of detailed planning, you must allow the gastric piercing cone to be accurately positioned to avoid positioning holes due to the surgeon's personal ability. If the cut is too large, there will be problems with eccentric fit."

"The third device is the nasogastric tube traction ring. Its function is to solve the problem of feeding and returning the nasogastric tube..."

"The fourth device is the end of the esophageal remnant shield. Its function is to cover the pouch junction of the esophagus and cover the trimmed excess..."

Zhang Gu made clear to everyone the effect that each device needs to achieve, so that everyone would avoid detours, and concentrate everyone's ingenuity on the correct path.

Yao Na pondered for a moment, her eyes became brighter and brighter.

"That's right! We were still thinking about how to transform. There are various plans, and everyone is different. There is no perfect plan that can cover all the detailed requirements of anastomosis."

"And these four devices of yours cover almost the vast majority of digestive tract anastomosis reconstructions. We just need to optimize these four devices and use our brains on them."

After hearing this, Peng Da asked directly: "Team leader, your plan is much better than mine! Assign tasks! Which part of the device should I focus on optimizing?"

Yang Jie said: "The team leader's thinking is really comprehensive. I thought about a few devices, but I still can't cover all the needs. Why am I so stupid!"

With Zhang Gu's frame of mind, the remaining work of the few people will be much more specific.

It is only necessary to refine these four devices and consider them in depth.

……

Xiang Jianhua is also paying close attention to the subject of anastomosis.

Every two days, Xiang Jianhua would come over in person, and sometimes he would give advice to everyone and check it out.

Especially when he watched the prototype of the stapler gradually plump up, Xiang Jianhua was a little excited.

He has been the director of major surgery for so many years, and he is well aware of the status quo of anastomosis.If this stapler is really made, it will not only reduce the workload of the surgeon performing the anastomosis, make the operation more precise, but also benefit the majority of patients undergoing digestive surgery.

As the operation progresses, the specifications of the four devices of the stapler are becoming clearer.

Xiang Jianhua discussed with Vice Principal Wu Yan.

From then on, Zhang Gu's laboratory enforced confidentiality regulations, and other personnel were not allowed to approach.

During this period, Xiang Jianhua also attended the city's health system conference.

The colleague from the First City Hospital who was traveling with him, and Xiang Jianhua asked about the content and progress of the anastomosis project of the Third Hospital, and wanted to know how the Third Hospital stole the funds for the project.

Xiang Jianhua smiled and didn't talk about it, revealing nothing.

I just said that after the project is over, the results of the project will definitely surprise you.

Some people think that Xiang Jianhua is bragging about the topic of anastomosis!It's nothing more than making the anastomosis better, how amazing can it be?
……

Yuancheng Medical University, in the laboratory building.

"I heard that the advanced equipment laboratory in front has raised the confidentiality standard, and I don't know which boss is doing experiments in it."

Several graduate students from the medical university passed by here, going to the front laboratory.

"I heard that the team is led by one of our undergraduate students."

"Undergraduate student? This raises the level of secrecy? What kind of subject is he doing there? How awesome is it?"

Even for their postgraduate experiments, even if they are guided by their supervisors, they rarely encounter the need to increase the level of confidentiality.

The higher the level of confidentiality, the more important and precious the experimental content is.

Could it be that the subject content of undergraduate students is better than theirs?
laboratory.

With the improvement of the stapler, the device is more and more perfect.

Zhang Gu's research group carried out the final stage of case surgery.

Through the actual surgical application, the details of the stapler are finally perfected.

After the verification and improvement of several cases of surgery.

The final version of the new stapler is finally finalized!
(End of this chapter)