Doctor: It's reasonable to perform surgery on yourself.

"The polyester artificial blood vessel, porcine saphenous vein, silk double-layer structure, and three layers of intraluminal sustained-release drugs are all correct."

Xu Qiu searched for notes on the messy desktop.

The three pieces of manuscript paper that Yang Chenxi regarded as treasures were scattered randomly on the table, mixed with dozens of pieces of draft paper.

As the night passed, these three pieces of paper that might have shocked the entire cardiac surgery department no longer seemed so important.

Because any one on the table is more valuable than them.

More research significance!

"found it."

Soon, Xu Qiu found the first three manuscript papers again.

During the original research, he rejected all three designs, thinking that they could not be realized.

At that time, he always felt that something was missing.

But now when he re-examined it from a higher perspective, he realized that these three design directions were not wrong.

It seems that it is always a little bit closer, but these three designs are close to the optimal solution.

But it can never reach the optimal solution.

And now Xu Qiu has found the real answer.

If you want to achieve a perfect bionic design, fuse the three together.

At this moment, a new type of small-diameter artificial blood vessel finally took shape in Xu Qiu's mind.

It is still a three-layer structure.

The inner lining is decellularized porcine saphenous vein. This provides good biocompatibility and regenerative activity.

The middle layer is made of polyester fabric. It can provide mechanical support and make the mechanical strength of blood vessels reach the level of natural arteries.

The most innovative thing is the nitrate functional material in the outer layer!

This is the top secret of Linhai Research Institute, and it is also the material that Xu Qiu has been supervising the research and development for the past two months.

Designed by Xu Qiu, nitrate functional materials can be converted into nitric oxide through multi-step reactions in the internal environment.

Nitric oxide is an important molecule in the cardiovascular system. It plays an important role in anticoagulation and inhibiting intimal hyperplasia. It can effectively improve vascular tissue regeneration and promote endothelial formation!

This is the most likely molecule Xu Qiu selected among dozens of designs and hundreds of molecules.

It also has a code name in the institute.

"Future Molecule"!

More than two hours later.

A draft was born in Xu Qiu's hands.

After finishing, he breathed a sigh of relief and dialed Ren Chao's phone number.

"Director Ren, next, it's time to try the nitrate functional materials developed in the past two months."

Opposite him, Ren Chao's voice trembled several times, and he looked excited, realizing that the real research was about to begin.

…

After handling the matters at the institute, Xu Qiu took a bottle of energy potion and a bottle of physical potion, and went to the clinic as usual.

Yang Chenxi and others watched Xu Qiuyuan go, everyone was shocked.

"Is this the young man?"

“It seems like I can’t use up all my energy!”

"Don't talk nonsense, I am also a young person...young people don't accept this title!"

"I saw with my own eyes that Director Xu entered the toilet listlessly. When he came out, he felt like he was on drugs. His energy levels improved visibly!"

"Is there a refresh point in the toilet?"

"My God, I feel better after going to the toilet. Director Xu just washed his face!"

"..."

At this time, Xu Qiu had returned to Linhai No. 1 Hospital.

Daily check-ins.

"Ding!"

"Congratulations on completing your sign-in!"

"Your influence factor in Linhai No. 1 Hospital is 11.7, and your sign-in rewards will be greatly increased!"

"Obtain: Perfect spinal cordotomy!"

Seeing this operation, Xu Qiu was slightly startled.

Clinically, spinal cord transection covers a wide range, such as filum terminale transection, spinal cord tract transection, spinal cord nerve root transection, etc.

Most of these surgeries are performed because the patient is suffering from unbearable pain and chooses to cut off part of the spinal cord to eliminate the pain.

It's probably a toothache. If all the teeth are pulled out, the problem of toothache will definitely disappear.

The perfect level of spinal cord transection is even more thorough.

Xu Qiu absorbed it carefully.

This operation belongs to brain surgery, which means cutting off the entire spinal cord in a conventional sense.

But the question is...who would do this surgery.

In other words, if you take the initiative to undergo spinal cord disconnection, you feel that your life is too comfortable, so you want to be a high paraplegic?

Soon, he fell silent.

I also want to understand why I got this surgery.

Today, Linhai No. 1 Hospital, under the leadership of Xu Qiu, has become famous all over the country and even in some parts of the world with the help of the complete craniocerebral fusion and separation surgery.

It can be said that Linhai No. 1 Hospital can be regarded as "one super and many weak".

Brain surgery is "super".

The rest of the departments are not up to the first-tier level, let alone ranked in the international community.

He was carried into a well-known hospital in the country by a brain surgeon and became famous in the world.

Of course, the real situation is actually the emergency department.

But outsiders don't know this.

Therefore, when Xu Qiu signs in again, there will be a greater probability of getting hospital-related surgeries.

Today’s perfect spinal cord disconnection is a type of brain surgery.

Just looking at the severed spinal cord seems to be of little use.

but,

But Xu Qiu extended the time span and combined the master-level cranial venous circuit reconstruction, intracranial and intracranial bypass, etc. that he had obtained a few months ago. Something shocking was about to emerge.

Head transplant surgery!

"..." Xu Qiu was silent.

When these four words appeared in his mind, Xu Qiu's mood also became excited.

He just came back to his senses from the excitement of the small-caliber artificial blood vessel restricted area.

He was planning to sit in the outpatient clinic to calm down.

As a result, the system gave him a crazier project.

Head transplant!

This is undoubtedly the top field in the medical field today, and it is also a surgery that is considered absolutely impossible to achieve.

Although there are rumors on the Internet and in academia that experimental monkeys have undergone head transplants and have succeeded.

However, it is still very far from clinical practice.

In his previous life, Xu Qiu also spent more than ten years on head transplants.

He even trained a large number of leading doctors at once.

However, although Xu Qiu has infinite talent and inspiration, his aging made him unable to hold the scalpel; the remaining time also doomed him to be unable to truly promote head transplants to the clinic.

Now that he has lived a new life, perhaps he can go further in this field that has been repeatedly portrayed in countless science fiction films.

…

Back in the emergency department, Xu Qiu regained his composure and resumed his daily consultation.

Clinic No. 7 was bustling.

Because Linhai First Hospital issued regulations prohibiting registration without illness and scalping, Xu Qiu's clinic was quite harmonious.

Among the patients, about three or four came here because of the reputation of the hospital.

There were even patients who came from the west and north.

This was unprecedented in Linhai First Hospital.

The patients who came here after hearing the news were mainly suffering from neurosurgery diseases. Xu Qiu also found a tumor in the pineal region, and he had been arranged to be hospitalized and undergo elective surgery.

This operation was not difficult.

It would not be a big problem to let Director Lin and Jin Yucheng, two young directors, do it.

However, considering that the other party was too old, the operation risk was higher.

And she came specifically for Xu Qiu.

After considering it, he still took the operation.

Near noon, a patient who made Xu Qiu's eyes go dark finally came to the clinic.

It was a woman.