Start as an Emergency Physician

Chapter 159

"Stay... Sleep with you?" Zhou Yuan said in a stiff tone, word by word.

Chu Chu nodded obediently: "What's wrong?

"Then where are you sleeping?" Zhou Yuan asked.

"I, I'm sleeping with Sister Lu in Sister Lu's bed!"

Lu Chenxi was also a little panicked.

Her purpose is just to overthrow Zhou Yuan, she has already succeeded a little, Zhou Yuan won't stay tonight...

However, I haven't taken a shower yet...

Zhou Yuan turned his head and looked at Lu Chenxi, who was calm on the surface but was actually extremely mentally active.

"No, you can sleep here with Sister Lu, I have to go back and clean up these three guinea pigs. "

As he spoke, Zhou Yuan touched Chu Chu's head and left Lu Chenxi's house.

Lu Chenxi sighed.

Although he couldn't leave Zhou Yuan, but... The first step of the dozing has been completed, the physical dozing is done, isn't it?

Zhou Yuan, who returned to the dormitory, took out a bottle of energy potion without saying a word and drank it all.

"It's still a familiar taste. Zhou Yuan smacked his mouth, reminiscing about the orange juice in his mouth.

The next moment, Zhou Yuan's spirit quickly recovered, and the tiredness of the day was suddenly swept away.

Zhou Yuan walked to the table and opened his handbag.

Prior to this, Zhou Yuan had already reported to He Jianyi, and went to the pharmacy to get the anesthetic lidocaine, etc., and took a set of scalpels and suture kits.

He Jianyi and the others all knew what Zhou Yuan was going to do, and Dean Fang had also specially reminded him to provide convenience, so there was no problem with the equipment and medicines.

Zhou Yuan poured some alcohol, then dipped it in alcohol with an alcohol cotton pad, and carefully disinfected the tabletop.

Finger reconstruction is a very difficult operation, it is said to be cutting off the toe to create a finger, but how easy is it to practice?

Moreover, this method generally only works with the thumb.

In the palm of the human hand, the most important thing is the thumb, if the five fingers of the human body are divided according to their ability, the thumb plays 40 percent of the role, the middle finger and index finger each account for 20 percent, and the ring finger and little finger only have 10 percent of the function.

Once the thumb is missing, the human palm is only left with the action of holding, grasping, grasping, pinching and other actions can not be done.

This kind of surgery is still in the theoretical stage, so Zhou Yuan will generally only do it for patients who lack a thumb and need to rebuild, and even if the other fingers are successful, it is not so meaningful.

After completing the preparations, Zhou Yuan began to anesthetize the mice.

The first is the general white.

It was this bastard who made himself fall by Lu Chenxi.

Squeak squeak.

General Bai screamed.

Zhou Yuan looked at General Bai solemnly: "Thank you for your contribution to medicine..."

Then, a needle pricked down.

After the anesthesia was completed, Zhou Yuan began to cut the normal paws, and he was ready to transplant the hind paws to the front paws, and the front paws to the hind paws.

In fact, experimenting on mice is one more battle than human testing.

Finger amputation surgery is very risky, and it involves microscopic separation of blood vessels and nerves, tendons, ligaments, bones, etc., which are smaller than human hair, and finally all of them are connected to the palm of the hand.

The blood vessels and spirits on the mice are even smaller, and it is a little difficult to grasp with the help of a microscope.

Zhou Yuan has two ideas, the first is ordinary toe transplantation and reconstruction, and the second is finger design reconstruction.

Of course, these two names were taken by Zhou Yuan blindly.

The first type, ordinary toe transplantation, is to directly amputate the toe used for transplantation and transplant it to the finger one by one. There are disadvantages such as unsightly fingers.

The finger design reconstruction, mainly design two words.

According to the characteristics of each toe, the materials are taken separately to design and assemble a "regenerated finger" that matches the shape and function of the original finger

After all, the function of the toe is certainly not as good as that of the finger, and the first method can ensure that the transplanted finger has some basic functions and is essentially a toe.

The second design replantation is to really create a finger.

However, the first direct toe graft alone requires anastomosis of a large number of arterial venous nerve tendons, which can take seven or eight hours, and more than ten hours is common.

What's more, in the second case, the workload is several times that of an ordinary toe transplant, and the difficulty of assembling the number of toe segments according to the needs also increases linearly.

Zhou Yuan's plan is to first become proficient in the first one, improve his proficiency, technology, etc., and then try finger design reconstruction.

Soon, the claws of the mice were detached.

Zhou Yuan looked at the microscope and cautiously began to connect.

Before you know it, the night has passed.

When Zhou Yuan returned to China, it was already past seven o'clock.

Zhou Yuan stretched and stood up.

The table was messy, instruments were placed everywhere, scalpels and tissue forceps were stained with blood, and there were some free tissues, blood vessels, etc., a living operation scene.

The three mice were lying on the operating tray and convulsing.

The effect of their anesthetic has not yet passed, and at this moment they are conscious, and their limbs can move, but they cannot support their bodies.

Thus, the three rats shook their four paws violently in the plate.

However, their transplanted paws are bandaged and immobilized, and it is not visible that they are alive for the time being.

Zhou Yuan threw the three mice into the cage, then took off the sterile gloves, ran to wash his hands, opened a bag of potato chips and sat at the table.

"It's hard work, you can eat a little. "

Zhou Yuan said and threw two potato chips into it.

So, the three guinea pigs fight over two potato chips.

Zhou Yuan watched the mice arguing, eating potato chips, squeaking, and the table next to him was full of bottles and cans and blood.

This scene is extremely inconsistent.

After eating the potato chips, Zhou Yuan drank another bottle of energy potion, and the fatigue of the night was swept away, and the fresh Zhou Yuan was baked again.

After a brief tidying up, Zhou Yuan went out to work.

When I come back in the evening, I should be able to see the results of the operation, and if there is necrosis of the transplanted limb, or the blood flow is not smooth, the reflex is abnormal, etc., Zhou Yuan will have to continue to practice.

If there is no problem, it can be done on the tiny blood vessels of mice, and if it is replaced by a human body, the success rate will only be higher.

Emergency Department.

Seeing Zhou Yuan coming in, the little nurses immediately raised their heads, mainly to support Hungary.

Zhang Ling smiled brightly: "Good morning, Doctor Zhou!"

Zhou Yuan nodded: "Hello." "

"Dr. Zhou has worked hard!"

Zhou Yuan nodded: "Serve the patient!"

In the crisp cries of the little nurses, Zhou Yuan returned to his consultation room and started a new day.

"System, how many treasure chests do I have?" Zhou Yuan asked.

"One beginner chest, three intermediate chests. "

Zhou Yuan said arrogantly: "Open all the primary treasure chests for me!"

The system was silent for a few seconds: "You're just a beginner chest." "

Damn, what are you pretending to be? A treasure chest has been shouted out by you. _