Seeing Ruan Bin hang up the phone again, the angry Liang Hong almost vomited blood!

Arrogant! And humiliating him!

"Convex!"

......

Office of Vice President Lin.

"Ruan Bin, how is your application for human experiments?" asked Vice Dean Lin with concern.

Now many people are focused on the First Affiliated Hospital of Modu, and many people are focused on Ruan Bin!

Why?

First of all, Ruan Bin's research used the laboratory of the First Affiliated Hospital of Modu, and the funds were also applied for by the hospital with the help of the fund.

The second point is that Ruan Bin is a doctor at the First Affiliated Hospital of Modu!

Therefore, it is difficult for the First Affiliated Hospital of Modu not to be noticed!

It's an honor!

Anyway, he felt that Ruan Bin had been giving them a face in the First Affiliated Hospital of the Demon Capital for the past two or three years.

"All the materials have been submitted, and there will be a preliminary review result in a month!" said Ruan Bin.

"Well, this thing is very troublesome, the first trial, the first trial, the second trial, the third trial, ......" Vice President Lin was also a little helpless.

After all, this thing is not a surgery, and you can do it as long as the hospital agrees to do it.

But the medicine thing, of course, needs to be very strict!

If there is a problem with the operation, it's just that you, a doctor, have a problem, and a few patients suffer.

But if there is a problem with the medicine, it is not as simple as one or two people.

So, it's strict!

Just as the two were chatting, suddenly Ruan Bin's phone rang.

He took it out and saw that it was given to him by Zhou Chengfeng, the director of the Department of Orthopedics!

"Ruan Bin, are you free? Come to my orthopedic department, there is a tricky patient who needs your help to see, maybe you have any suggestions?" Zhou Chengfeng asked with a smile.

Since the last time Ruan Bin got a new operation in their orthopedics, he admired Ruan Bin 180°!

Therefore, there is no way to solve the patient he met this time, maybe he will find Ruan Bin to help him, maybe he will gain something?

Well, he thinks Ruan Bin is omnipotent!

That's it!

"What's the situation?" asked Ruan Bin.

"That's right, 17 years ago, a car accident caused a fracture of the right upper arm of this Ms. Wang, and she was treated with steel plate screws and autologous bone grafting at the local hospital. During this period, her wound kept bleeding pus, and she didn't pay much attention to it until October 2017, when she saw that the skin of her right arm was ulcerated and pus in a large area, and the screws fixed in her body were exposed, and she couldn't move at all, and her body had a high fever that didn't go away.

"I found that Ms. Wang's internal fixation was loose and failed, a large part of the humerus bone was defected, there was a serious infection, and it was getting worse and worse, and she was at risk of amputation. Zhou Chengfeng introduced.

"You also know that bone infection and bone defects are still a worldwide problem, and it is very difficult to cure! At present, the treatment methods for patients with bone defects mainly include bone removal, membrane induction and other technologies. Bone transfer requires the patient to have a certain amount of residual bone and to use an external fixator for long-term removal, which is not suitable because the scope of the patient's bone defect is too large and the relocation time is long. It's not a good way to think of it, so I'll ask you for help and see if you have any ideas or suggestions?" Zhou Chengfeng Cliff won't say if you can do this.

What if I get slapped in the face again?

"So?" Ruan Bin frowned.

"Yes, I have been thinking about a way in the past few days, and I think it may be better to use membrane induction technology, which is a new technology that has emerged in recent years, first removing the infected necrotic bone, and putting the commonly known "bone cement" into the defect area, after a period of time, the periosteoid tissue will be formed around the bone cement, and these tissues can form bone and blood supply. However, there is still one problem that cannot be solved, that is, the self-healing and repair ability is not ideal!"

"Okay, I'll go over and take a look. Nguyen nodded, and then began to walk.

Ten minutes later, he came to the orthopedic department to fully understand the patient's situation.

To be honest, it's tricky!

"Doctor Ruan, is there a way?" Zhou Chengfeng asked expectantly.

He can't help it!

That's hard!

At this time, Ruan Bin's mind began to search.

There is no way!

"System!"

[System points]: 46,000

[Bone Removal Membrane You Catheterization]: Not Started+!

"Recharge 100,000 and go in. ”

"Level up!"

"Ding-dong...... Deduct 6000 points, [Bone Transfer Membrane You Catheterization]: Beginner+!"

...

He was upgraded to the innovation level in one go!

"There it is!"

"Oh, what's going on?" Zhou Chengfeng was overjoyed.

"I think surgical treatment should be performed using the first-stage membrane induction and second-stage biofilm bone grafting technology. Since the patient had already undergone an autologous bone graft before, and the source of autologous bone for the second stage of bone grafting was limited, I thought that a new type of antibiotic-loaded calcium sulfate and calcium phosphate complex should be used instead of part of the autologous bone for reconstruction. Ruan Bin said.

"Calcium sulfate and calcium phosphate complexes loaded with antibiotics replace part of the autologous bone for reconstruction?" Zhou Chengfeng's eyes widened.

What's new?

"Yes, I think calcium sulfate and calcium phosphate have many advantages, through sustained-release antibiotics can achieve local anti-infection for a long time after surgery, at the same time, it has good osteogenic properties, which perfectly solves the problem of bone source deficiency, and it has a certain strength, which can play an effective supporting role!" Ruan Bin explained.

"This, it seems that no one has ever used this before?" Zhou Chengfeng asked.

"Yes, that's what I suggest, it's up to you and the patient's family to decide whether you want to try it or not. Ruan Bin said.

"Okay, I'll think about it!" At this time, after Zhou Chengfeng listened to Ruan Bin's suggestion, he actually had a feeling of being stunned in his heart.

Although this innovative approach may seem risky, it is at least better than facing amputation!

Give it a go, change your bike for a motorcycle!

A week later, the patient and family agreed to the surgery.

After all, it's hope!

If you don't take the risk, then the result is amputation!

So, I still chose to have surgery!

A month later.

The patient recovered well, Zhou Chengfeng said in an interview with the media: according to the current recovery of the patient, the combination of calcium sulfate and calcium phosphate with membrane induction technology is the first application in the world, and the length of 17.2 cm is also the world's longest record for membrane induction technology to repair humerus infectious bone defects...... And this technology is a suggestion given to me by Dr. Nguyen from our hospital, and most of this innovation is due to him!

In the end, the entire orthopedic department invited Ruan Bin to dinner, and also invited people from the emergency department to go by the way, which can be regarded as gratitude! Anyway, now their orthopedic department must hug Ruan Bin's thigh!

Of course, that's all for later!