Gel has a wide range of medical uses, but in the past, it has been used outside the body. The simplest one, for example, when you have a color Doppler ultrasound, the doctor will smear the wet and sticky thing on your stomach, which is a kind of gel.
What Old Man Li and the others developed this time is relatively speaking a combination of jelly and bone cement.
This stuff, when outside the body, is like a plasticine, you can pinch it into a round shape, or make it into a columnar shape. After entering the body, it can quickly condense, and then stick to the cell tissue, and then wait for the tissue to form and metabolize , Slowly decompose this thing.
Therefore, this thing must be hard when it is hard, and wet when it is soft. Moreover, strong adhesion is also required.
This kind of request, when one is engaged in chemistry or materials, one's heart will skip a beat, because most of these things are poisonous.
Therefore, non-toxic is even more troublesome.
However, if this thing is really developed, it is really a good thing.
In the simplest case, when a person suffers from internal bleeding, the conventional method is to first lower blood pressure when entering the hospital, then open the abdomen to find the bleeding point, then ligate the bleeding point, repair it, and then suture it before increasing the blood pressure.
Among them, the biggest problem is blood pressure reduction. Originally, there was a massive hemorrhage, and each system was already ischemic. If you lower blood pressure again, it will often lead to secondary damage.
After the operation was over, the bleeding was repaired, and the patient died.
If you don't lower your blood pressure, you can't find a bleeding point, and it's estimated that people will die faster.
Therefore, this kind of moment is the time to test a team, and with this kind of material, it is relatively more friendly to heavy bleeding operations.
Regardless of where you are bleeding, open your stomach and look at the bleeding point, breathe out, insert the gel, and wait for a while until the bleeding stops.
This not only greatly reduces the difficulty of the operation for the doctor, but even saves a lot of operation steps.
Therefore, this kind of research and development can be said to be cross-age.
When Zhang Fan dug out the old man back then, he felt that the old man was a little level.
After all, Nima speaks an incomprehensible southern mandarin in the university classroom, and she can still be the head of the department, which is probably impossible if she has no skills.
As a result, after the old man was dug out, I really didn't expect to ship it so soon.
Zhang Fan digs up the old man and treats him like a horse's bone, this damn is taking advantage.
After seeing off the old man and Principal Gao, Zhang Fan was so excited that he started rubbing his hands.
Regarding research and development, Zhang Fan is not as his master said, the research and development that Zhang Fan dares to be interested in is to improve the current clinical practice.
"Where should I go to find people?" When Wang Hong came in to clean up the teacups, she heard Zhang Fan gooing around in the office like he was insane.
"If we don't recruit directly, our hospital is no longer a small hospital."
Wang Hong gave an idea without hesitation, Zhang Fan was stunned.
That's right, why didn't I think of it, why did I keep thinking about poaching people? This made the old lady teach me badly.
"Recruitment, this..."
"Dean, all the leaders are very busy with this matter. In fact, there is no need to bother other leaders. Just leave it to Kaoshen. He is clear about this matter."
"Really?" Zhang Fan said in surprise, he really didn't expect that Kaoshen, except for the clinical work, has everything else.
Sometimes I have to sigh with emotion, people, I still have to meet a suitable platform, such as Kaoshen, if I really have to press hard to put it into the clinic, I guess I will wear a doctorate title in this life, even with a cushion in the department The stools are not round.
But now that he meets a platform that suits him, Nima is so beautiful that doctors and nurses are now called the boss.
"Okay, call him here."
After a while, Kaoshen came, wiping his sweat, "Don't put on airs, it's such a cold weather..."
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"Isn't this trotting all the way!" Kao Shen smiled charmingly.
This guy is also letting go now. In the past, he was like a mouse in front of Zhang Fan. When he met Zhang Fan's eyes, he hid around, just like a mouse who stole rice met a cat.
Now like this, looking at Meixiao, she actually let go of her mind and body.
"Come, have some tea."
There are still a few people who can let Zhang Fan entertain and drink tea in Zhang Fan's office.
Zhang Fan felt that the tea leaves from the three trees on top of other people's mountains were all fake, and only the dozens of catties of tea leaves in his own cupboard were real.
Therefore, usually he is reluctant to drink it, and only when he meets someone who values it, he takes it out to entertain others.
There's really no way to tell about people's taste.
For some unknown reason, Zhang Fan felt that the dozen or so catties of tea in the cupboard were delicious.
"I heard you did a good job recruiting?"
After Kaoshen took two sips, Zhang Fan didn't gossip, so he asked directly.
Kao Shen thought about it, darling, just after the new year, the leader has already started thinking about the graduation season, the leader is the leader.
"Zhang Yuan, you can give the order. I will do my best for nine things."
"Haha, you boy, I like this character, that's it, you read this paper."
Zhang Fan gave the thesis to Kaoshen, and Kaoshen took some time. He and Zhang Fan read the paper in a different way. What Zhang Fan looked at was the real thing inside this thing.
What Kao Shen looks at is the format specification, and even the authenticity of the data.
You said he didn't participate, so he could see it
It's really okay, some people's talents really can't be said.
"This paper needs to be revised. The data should be expanded to attract more attention. Anyway, most replications cannot be replicated. It is better to expand the data."
"Don't talk about it, this is the direction that our Biochemistry Group of the Medical University will study next, but there are not enough people right now.
I just want you to recruit a little manpower. "
When Kao Shen heard it, he took a breath of air-conditioning.
"If this is true, it will be great. If you want to recruit such talents, ordinary schools and research institutes will not be able to do so."
"Sure, that's why I asked you to ask, do you have a solution?"
Kaoshen rolled his eyes, and there was something he didn't say in his mind. What he thought was, "Zhang Yuan, under normal circumstances, for this kind of thing, you should go to the capital, go to Shanghai, and you should buy the plane ticket." !"
"Is Zhang Yuan setting his sights on the international level?"
Zhang Fan nodded.
In fact, at the international level, Zhang Fan originally wanted to go to the capital to go to the magic capital to dig people, but the digging was too hard in the previous stage, and the liaison officers who got him persuaded Zhang Fan from the side.
Obedient and listening, Zhang Fan understood that the leader couldn't handle it.
"Yuan Zhang, you can leave it to me, but I need some contacts from you to fire up this paper first."
"How to fry?"
Zhang Fan really doesn't understand this aspect.
"Do you have anyone familiar with medical materials science, preferably at the Nobel Prize level?"
Zhang Fan really doesn't know about other industries, but when it comes to medical care, it's not a big deal at all.
"How many people do you want?"
"The more the better."
The idea of the test is that no matter how many people Zhang Fan knows, there are probably only three or four.
Unexpectedly, Zhang Fan opened the notebook, clicked some software, and started counting.
one, two...
"There are about thirteen or four familiar ones. I don't know if they are enough. If not, there are still seven or eight unfamiliar ones here."
The gods are so stupid, are the Nimanuo award-level ones so worthless? You don't know the Peace Prize winners, do you
In fact, at Zhang Fan's level, in this field, even if he doesn't want to know others, others will find a way to know him.