There is no need to be too normal to be a doctor

Chapter 129 Big Brother, Good Brother!
In the eyes of a group of rough guys + excrement boys + people who wield knives and guns.

At this moment, Zhao Xi is so delicate and unique.

So much so that Zhao Lei had an illusion for a moment...

Is this my fucking daughter?
That's right!

The diagnostic level of surgery has always been relatively limited, although everyone within the professional scope can handle it with ease.

But... once you go too far, you will only have big eyes looking at small eyes, and small eyes asking for foreign aid.

Zhao Lei's level is already considered acceptable.

General surgery itself involves a relatively wide scope, and it is actually rare to be able to understand what one is doing.

but……

lead poisoning……

Everyone understands.

They are all engaged in medicine, and they do know a little bit about poisoning, but... their understanding is limited.

Now let Zhao Xi talk about diagnosis and treatment limited by so many professional terms.

It’s literally a waltz on the edge of a knife.

So fucking wonderful!

For a moment, everyone in the room was silent.

After a while...

Ye Aiguo hurriedly took out a lead poisoning guide and handed it to Zhao Lei.

"Director Zhao, look!"

"It's really the same as what Zhao Xi said."

"Completely correct!"

"I think Zhao Xi's plan is feasible. She has worked hard, and... the details in the diagnosis are also very good."

"Last year, I checked and found that there was a case of lead poisoning in the emergency department of our hospital in a four-year-old boy who had been taking tinplate cans for a long time."

"By the way, I invited Director Huo from the Emergency Medicine Department to come over."

At this time, Han Shifeng suddenly asked:
“Does tinplate contain lead?”

Everyone around was also curious.

This problem goes beyond the cell walls of our brain cells.

Zhao Lei couldn't help but glare at Han Shifeng.

When you ask this question, doesn't it seem that we are anxious about our intelligence?

Is there such a question?

We obviously know that we are all a bunch of rough guys, so isn't it embarrassing for us to do this?
but……

As soon as he finished speaking, there was a sound from behind.

"According to the latest analysis of food consumables, tinplate cans do not contain lead!"

"The shell of a tin can is hot-dip tin!"

"Tinplate is actually also known as tin-plated iron. It is the common name for electroplated tin-plated steel sheets. The English abbreviation is SPTE. It refers to cold-rolled low-carbon steel sheets or steel strips plated with commercial pure tin on both sides."

"Under normal circumstances, lead poisoning does not occur, but... this is just a general situation."

"But in reality, tin mines are often accompanied by a certain amount of lead. This is common sense in the field of minerals and metals. I believe everyone is aware of this."

Zhao Lei:? ? ?
Han Shifeng:? ? ?

Crowd: ...

Be careful what you say!

Be careful, we call the police.

What is common sense?
I suspect you belittle our intelligence!
Everyone turned around and saw that the person speaking was definitely not one of them.

Your own talents would never say such a thing!
as predicted!

Everyone discovered that it was Chen Gong.

No wonder.

This is a student in our department. He hasn’t stayed long enough. But if he stays longer and gets to know us better, he will know very well that we are not that kind of people...

but……

This child.

How could such cold words come out of 36 Degree Five’s mouth?
Aren't you breaking our hearts?

Chen Gong continued:

"Everyone knows that tin and lead have a very strong affinity. If industrial tin is not refined through precise electrolysis, it will contain lead to some extent."

"Many manufacturers, in order to save the cost of purchasing raw materials, will choose manufacturers of relatively cheap tinplate can shells."

"So...this kind of situation still happens from time to time."

After hearing Chen Gong's words, at this moment... there was a burst of applause.

Everyone looked for fame and found that this person was none other than Director Huo of the Emergency Medicine Department.

Huo Jian clapped his hands and walked in.

"This must be classmate Chen Gong!"

"Haha...that's right."

"Director Zhao, Director Han, hello."

"Before, we had a similar patient in our department. The cause of the disease was not found before, but later we found out that it was caused by this material."

"After that, I went to the relevant departments to confirm that it was indeed as Xiao Chen said."

"It is precisely because of this loophole that this type of disease has emerged."

"Although the probability is relatively small, it cannot be ignored."

Seeing this, Zhao Lei quickly invited the other party to come in: "Director Huo, please show me."

Huo Jian nodded and walked over, glanced at the patient, made a diagnosis, and nodded.

"Well, it shouldn't be a big problem."

"It's lead poisoning."

"And it's a sign of an acute onset of chronic lead poisoning."

"Heavy metals like lead metabolize very slowly, and the patient has undergone digestive system surgery, so this period of time will aggravate the symptoms."

"Just now, Director Ye also came to communicate with me."

"I have to say, the talents in your department are really outstanding."

"Because for patients with this kind of invisible attack, it is still very difficult to accurately explore the cause."

Hearing Huo Jian's praise, Zhao Lei was extremely pleased.

This is much happier than praising him.

When Zhao Xi heard these words, he blushed extremely.

She is actually not a vain person.

Zhao Xi couldn't help but glance at Chen Gong and wanted to say something, but saw Chen Gong smile slightly and shake his head.

In fact, Chen Gong doesn't care who praises him or his performance and achievements.

Because he is a student.

Not needed at all.

to be frank……

Instead of wasting it, it would be better to give it to Teacher Xiao Zhao.

Moreover, the better Teacher Xiao Zhao's performance, the more opportunities there will be. In such a department with clear rewards and punishments, Chen Gong will naturally have better opportunities.

Moreover……

Chen Gong is not putting too much expectations on Teacher Xiao Zhao. Originally... Chen Gong was already training Teacher Xiao Zhao.

Although Chen Gong kept calling Teacher Xiao Zhao, in fact... even Director Zheng Chuguang knew very well that Chen Gong was actually taking care of Teacher Xiao Zhao.

Whether it is diagnosis, treatment, dressing change, surgery...

and many more!

Chen Gong trained Teacher Xiao Zhao according to his own techniques and methods of analyzing diseases.

How could Chen Gong not have his own plans?
First of all, Chen Gong knew very well that the operation could not be completed by one person. Even someone as powerful as Zhao Lei would still need the help of Director Han Shifeng.

Chen Gong first wanted to train a skilled surgical assistant.

Secondly...

Chen Gong is also exploring the possibility of training students and training excellent medical personnel.

Therefore, Chen Gong does not hope that he will be outstanding here.

Similarly, Chen Gong also knew very well that he could not stay in the general surgery department forever.

He also has plans for his internship.

At the very least, you should determine your future development during your internship.

Therefore, Chen Gong’s plan for himself was: surgery, internal medicine, and emergency department.

As for other functional departments, such as testing and imaging departments, Chen Gong does not plan to go there specifically.

Dentistry, ophthalmology... Chen Gong also has too many ideas about these.

After all, time is limited, so Chen Gong must make as much time as possible during this internship.

For surgery, go to general surgery, there is no doubt about it.

For internal medicine, go to internal medicine department. The First Affiliated Hospital of Shanhe Medical University actually retains a general internal medicine department.

The internal medicine department was originally another name for the oncology department. After all, it was difficult for everyone to accept the name oncology department in the past, and many patients were afraid of it.

Therefore, the name Internal Medicine Department came into being.

But... later, as tumors became a frequently occurring disease, the oncology department became independent.

However, the hospital retained the existence of the internal medicine department.

Although general medicine has gradually become a "difficult and miscellaneous disease department" in recent years, general medicine is still the main department.

Therefore, here, Chen Gong can get better training opportunities.

besides……

It's an emergency!
As a clinician, it would be a loss if you don't experience the emergency department yourself.

Chen Gong remained silent. At this time, everyone attributed the credit to Zhao Xi.

Zhao Lei was very happy, but his facial expression did not change much.

Han Shifeng smiled slightly when he saw this.

Zhao Lei was in a good mood and said to Huo Jian: "Then... Director Huo, will this patient come to your department?"

"After all, this professional issue must still be left to you."

Huo Jian nodded and smiled: "Okay!"

"It can be done now."

“Director Zhao’s talent training reserve is really something we envy.”

"Ha ha……"

"To be honest, this type of lead poisoning is still difficult to detect because this sudden onset of chronic symptoms is not typical. Only emergency department physicians who are proficient in poisoning diseases can detect it."

"but!"

"But it's very timely. If the best time to remove lead is delayed, it may still worsen symptoms and lead to lead poisoning encephalopathy."

"At that time, it will be troublesome to treat it."

"I also support Dr. Xiao Zhao's diagnosis."

In one sentence, Zhao Xi's net worth increased a lot again.

Now that Huo Jian has given a diagnosis, the patient's family members are also relieved.

After all, the situation is not serious yet.

To be honest, Yang Chen was a little reluctant to hear these words.

Some time ago, his mistakes caused Yang Chen's evaluation in the department to plummet.

During this time, both patients and operations have been significantly reduced.

This is because of his mistakes, the department has begun to reduce the number of his patients.

He originally wanted to rely on this opportunity to increase his weight in everyone's hearts.

but now!

Zhao Xi suddenly stood up, making him feel uneasy.

……

……

Huo Jian did not leave in a hurry, but came to Zhao Lei's office.

"Director Zhao, when I came here today, I actually wanted Director Zhao to help with an operation."

Zhao Lei was slightly startled when he heard the sound: "Oh? What kind of surgery?"

"what happened?"

"Director Huo, please sit down. Please tell me what the situation is."

Huo Jian nodded: "Well, actually...it's not too troublesome an operation."

"My father-in-law has a femoral aneurysm, which is quite large."

"It has seriously affected our lives now."

"I fell down the day before yesterday, and the result was... rupture and bleeding. I was sent to the emergency department. The hematoma has been cleaned up now."

"Fortunately, the problem is not serious, but... now I am worried that if he continues, he may form a blood clot. If venous reflux causes pulmonary embolism or other things, the situation will be more serious."

"So, I hope you can see if you have time and help us perform this surgery."

"By the way, this is a movie. Please help me see it first. Is it difficult?"

After hearing this, Zhao Lei nodded quickly, took the film and started reading it.

There are not many hospitals that help each other. Under normal circumstances, everyone will help when they can and will not refuse.

The aneurysm was located on the inner thigh, and the size of the aneurysm was nearly a fist.

Aneurysm surgery is actually not too difficult for surgery.

but!

The difficulty lies in the vascular anastomosis.

After the tumor is removed, blood circulation needs to be reestablished, and because it is an aneurysm, attention needs to be paid to the suturing time.

Other than that, there doesn't seem to be much of a problem, it's just a matter of proficiency.

Here, Zhao Lei is quite proficient in this kind of surgery, and he soon had a plan in mind.

After reading it, he immediately smiled:

"Row!"

"The operation is not very difficult."

"There should be no problem."

"But, look here, these two vessels, after the aneurysm is removed, we may need to reconstruct them."

"For reconstruction, actually because of the aneurysm resection, this section of blood vessel needs to be removed. In this case, artificial blood vessels should be used."

Zhao Lei explained the relevant precautions and surgical procedures to Huo Jian.

Huo Jian smiled slightly: "That's good!"

"Then... I'll leave it to the director."

"By the way, is my father-in-law transferred from emergency surgery?"

Zhao Lei smiled and waved his hand: "No, it's not a big operation."

"I'll just go to the emergency surgery room and do it."

"About what time?"

Huo Jian's eyes lit up: "The faster, the better!"

"I don't know when Director Zhao will have time."

Zhao Lei was silent for a while, and after thinking for a while, he said: "From three to five o'clock this afternoon."

Huo Jian nodded quickly: "Okay!"

"Then I'll make the arrangements."

After saying that, Huo Jian left happily.

Zhao Lei didn't take it seriously either.

Start organizing ward rounds.

After the ward rounds, he said to Zhao Xi: "Zhao Xi, Ye Aiguo."

"There is an operation this afternoon. Come and take a look."

After hearing Director Zhao's words, everyone in the office immediately glanced at Zhao Xi tacitly.

Ye Aiguo is now a key training target, as everyone knows.

Among the three generations of old, middle and young people, talented surgical experts in the department, whether Zhao Lei or Han Shifeng, are being carefully cultivated.

There are signs of being a leading figure among deputy chief physicians.

And Zhao Xi...

To put it bluntly, everyone knows that it was what happened this morning that made the difference.

Yang Chen looked at Zhao Xi with a hint of jealousy.

However, Director Zhao has always been fair and clear in rewards and punishments, and everyone in the department agrees with him, so no matter how envious and jealous Yang Chen is, it has no meaning.

Here, Chen Gongze is extremely happy!
to be frank……

I can participate in major surgery again.

Chen Gong is really addicted to participating in this high-level surgery.

no way……

High surgery, high difficulty, even if the participation level is low, the rewards are rich.

Thinking of this, Chen Gong smiled slightly:
"Sure enough, it feels so good to hold my thigh!"

"I can do surgery again!"

Zhao Xi rolled his eyes at Chen Gong: "Why don't you hug your own thigh?"

"You obviously have such strength!"

"I had to take the credit this morning."

Chen Gong smiled: "Teacher Zhao's thighs are more fragrant, but I'm... boring!"

"Moreover……"

"Teacher Zhao, who among us is still in charge?"

As soon as these words came out, Zhao Xi blushed immediately and rolled his eyes at Chen Gong, but he felt happy inside.

"By the way, can you help me think through my thoughts?"

"After this morning's diagnosis, I still can't think so smoothly."

After hearing this, Chen Gong nodded immediately and began to help Zhao Xi analyze.

……

Three in the afternoon.

Chen Gong and Zhao Xi followed them to the operating room.

Neither of them knew anything about the surgery that was going to be performed in the afternoon.

When Chen Gong washed her hands and learned that it was an aneurysm removal operation, she suddenly became excited.

Finally waiting for you!

Fortunately, I did not give up!
You know, the most basic skill for aneurysm surgery is vascular suturing!

Blood vessel suturing has always been an advanced and advanced skill.

Why do you say that?

Because many surgeries require vascular anastomosis.

Cardiac surgery has extremely high requirements for vascular anastomosis.

Chen Gong had long heard that Zhao Lei's blood vessel suturing was very strong, but... he had never seen it.

Today I finally have the opportunity to learn from my teacher.

Thinking of this, Chen Gong suddenly felt how cost-effective it was to let Teacher Xiao Zhao pretend to beep this morning.

If we say there are several types of suturing techniques.

Skin suturing, blood vessel suturing, organ anastomosis, intestinal anastomosis, and tendon anastomosis.

Chen Gong is now just a little guy who has mastered basic suturing techniques, and is only a little bit good in the field of skin suturing.

Several other advanced suturing methods, except intestinal suturing, are not available for other hands-on operations.

Thinking of this, Chen Gong smiled and said:

"Zhao!"

"It has to be you."

"The legs are so thick."

"You can actually see Thor demonstrating vascular surgery."

After Zhao Xi heard this, he couldn't help but roll his eyes at Chen Gong: "Your legs are so thick!"

"Your legs are thick!"

"Humph!"

After hearing this, Chen Gong didn't dislike it and smiled: "Thank you for the compliment."

The more Zhao Xi and Chen Gong got acquainted, the more Chen Gong became able to joke around, and his thickness increased sharply.

Ye Aiguo came over at this time.

He said to the two of them: "Today's surgery is femoral artery resection."

"There is a lot to learn from this surgery."

"But the most important thing is the vascular anastomosis surgery."

"You guys have a good look."

"Director Zhao's vascular surgery is one of the best in our hospital."

"You know, even the director of the cardiac surgery department said that Director Zhao's vascular anastomosis skills are among the best in the hospital."

"Blessed!"

After hearing this, Zhao Xi felt extremely proud.

To be honest, her father's achievements... are what she is most proud of in her life.

Although he is an expert in general surgery, he... has accomplished several departments by himself.

A man who dared to kick out his subordinates and establish a new department.

His inner confidence comes from his confidence in his own strength.

Soon!
Zhao Lei and two men were walking towards this side.

One of them, Chen Gong, knew Zhang Peng, the deputy director of emergency surgery, who performed the surgery on him that day.

As for the other person traveling with Zhao Lei, Chen Gong didn't know him.

And the other party...

But he walked straight to Chen Gong, stretched out his hand and smiled.

"Hello, I'm Fu Tao from the emergency department."

"I heard Zhang Peng tell you that your exploratory laparotomy was very good."

"I hope you have time to come to our emergency room."

Fu Tao smiled slightly and took the initiative to show his kindness to Chen Gong.

This scene surprised Ye Aiguo.

He didn't expect that Director Fu was so optimistic about Chen Gong?

Zhao Lei nodded and said to Fu Tao: "Then let's get started?"

Fu Tao nodded, washed his hands, and walked towards the operating room.

The surgery is not difficult!

After a brief discussion, Zhao Lei formulated the surgical procedure.

Basically there are not many doubts.This surgery is actually a dazzling surgery.

What does that mean?

It is similar to tendon suturing surgery in hand surgery.

This type of surgery depends largely on the surgeon's proficiency in suturing.

The solution is simple.

The steps are also very simple.

cut!

cut off!

Stitch!

Just three steps...

Well, it sounds like everything, but it’s useless in practice.

But... what Chen Gong is looking forward to is... how can he learn as much as possible during this operation?

To be honest, Chen Gong felt that his participation in this operation must be very low.

There is not even a chance to do it.

but……

How can I get better rewards?

Surgery evaluation has now surpassed points and become a means for Chen Gong to improve himself.

Therefore, Chen Gong is no longer satisfied with redeeming points.

Surgery is about to begin.

The anesthesia of choice was epidural anesthesia.

The patient's leg is externally rotated and immobilized before surgery.

At this moment, Zhao Lei suddenly stopped his operation.

He turned around and glanced at Zhao Xi, hesitated for a moment, and then looked at Ye Aiguo...

but!

After thinking for a moment, Zhao Lei said to Chen Gong:

"I heard your resection went well."

"You do it!"

"The patient's aneurysm was in this area."

"You choose the incision and perform the incision."

As soon as these words came out, everyone's eyes widened.

to be frank!
No one expected that when the operation was about to begin, Zhao Lei actually gave Chen Gong the incision.

Ye Aiguo knows very well that Director Zhao is a person who is almost paranoid about the control of surgery.

He rarely takes the initiative to give others surgeries that he considers important.

but……

He actually gave it to Chen Gong.

Chen Gong was also stunned for a moment. Only Fu Tao looked at Chen Gong with a smile.

Upon seeing this, Chen Gong walked to Zhao Lei's side without any hesitation. After the other party gave up his position, he took a deep breath and picked up the scalpel.

As a professional surgeon with excellent psychological quality.

At this moment, the last thing you should do is be timid.

Now that you have the opportunity, you have to take it.

Chen Gong stared at the patient's thigh area and began to think about the incision gap.

This process didn't last long.

In an instant, Chen Gong had an idea.

A mark was made on the inner thigh next to the pubic tubercle.

Then, he picked up the scalpel and made a longitudinal incision directly along his mark.

The knife is very stable and is not held vertically.

In this way, the entrance of the knife is very shallow and the wound is clearly visible.

Soon!
A cut appeared, and Ye Aiguo quickly opened the wound.

Suddenly...

The scene in front of him almost made the other party burst into laughter.

Good trick!
Because the depth of the knife is just right, after instantly incising the skin tissue, it also points downwards and directly opens the groin ligaments.

In this way, the entire leg area is displayed instantly.

Next, just when Ye Aiguo was about to let Chen Gong continue to incise the deep fascia...

suddenly……

His hands continued to move away.

Unexpectedly, I could clearly see that there was still a shallow knife mark on the deep fascia.

Separated along the mark, instantly!
Leg muscles exposed.

One shot!
One knife reaches!
Without the slightest hesitation.

The knife edge is clearly visible.

Flat as a mirror.

The entire incision appears precisely like a work of art.

Everyone was stunned by this scene.

Zhao Lei and Fu Tao looked at each other with shock in their eyes.

They are all surgical experts. How could they not know how difficult it is to achieve such an effect with one knife?
Because underneath the deep fascia is the muscle.

If you're not careful, you can cut into muscle tissue.

It can be said that this knife is perfect!
Just the perfect cut.

Zhao Lei couldn't help but look at Chen Gong with dumbfounded eyes. Originally, he wanted to give him a chance.

As a result, this kid gave himself a kick.

Zhao Lei couldn't help but said:

"What a great cut!"

"You boy, you can!"

"You've posed a problem for me."

"Ha ha……"

"If I don't do the operation well, it will delay and waste your superb incision."

"Not bad!"

"You are very good!"

This time, Zhao Lei was not stingy with his praise at all, and he was full of praise for Chen Gong.

But Chen Gong just smiled and said nothing.

Instead, he took a step back and gave up the C position.

He knew that after this step, there would be no room for maneuver on his part.

Because the next step, after separating the muscles, is to dissect the aneurysm.

Seeing how Chen Gong knew how to advance and retreat, Zhao Lei was also very satisfied.

Zhao Lei nodded, smiled slightly, and said to Ye Aiguo: "You can give this child more opportunities in the future!"

Ye Aiguo nodded.

Zhao Lei looked at Chen Gong and said:
"Look, I will teach you how to perform this operation."

"If you have a chance in the future, I'll let you get started."

Zhao Lei had not said such words to Zhao Xi, but instead said it to Chen Gong.

It is enough to see how much he appreciates Chen Gong.

but……

Zhao Lei suddenly looked sideways at Chen Gong and asked, "What kind of incision is this?"

Chen Gong smiled slightly: "One-sword style!"

"Homemade."

This sentence made everyone present, except Zhao Xi, dumbfounded.

How many operations has he undergone?

He actually created his own incision.

And Zhao Lei's next method made Chen Gong's eyes light up.

I saw him easily separating the muscles, exposing the entire tumor.

The tumor is the size of a fist.

Zhao Lei's technique was light, bypassing the tumor, following the blood vessels, and quickly started to explore.

Soon!
The proximal common femoral artery and the distal profunda femoral artery and superficial femoral artery are quickly dissected using the combined technique of tons and sharp.

"Get ready for sterilization!"

Hearing Zhao Lei's words, Ye Aiguo did not doubt that he was there, and quickly moved around the rubber bands to control the blood flow.

This surgery is not meant to absolutely cut off the blood flow.

Instead, the blood flow rate needs to be controlled to leave room for relaxation during surgery.

After the blood flow is absolutely controlled, if an accident occurs during the operation and the anastomosis cannot be performed for a long time, tissue ischemia will easily occur.

Although the amputation of this part of the blood vessels in the lower limbs will not cause ischemia to the brain tissue and heart.

but……

Such is the rigor of surgery.

Every blood vessel has a unique mission.

Controlling blood flow is the best solution.

Surgery goes on!

The aneurysm body and surrounding adhesions are tightly adherent and difficult to separate.

As Han Shifeng's favorite disciple, Ye Aiguo naturally started his operation.

Not long after, the tumor separated and he nodded towards Zhao Lei.

Zhao Lei saw this and was about to cut it off!

Suddenly this time...

He looked at the blood vessels and frowned.

"Bring the artificial blood vessel."

As soon as these words came out, the expressions of Ye Aiguo and Fu Tao changed slightly.

After Fu Tao brought the artificial blood vessel, Zhao Lei frowned:

"no!"

Fu Tao was stunned and quickly looked at Zhao Lei: "What do you mean?"

Zhao Lei said seriously: "The error exceeds 2 millimeters!"

"If the artificial blood vessel is anastomosed end-to-end here, there will be an error of about 2 millimeters."

Chen Gong's eyes widened when he heard the sound.

He looked at the artificial blood vessel in Fu Tao's hand, and then at Zhao Lei pointing at the port area.

He was amazed!

How did the other party find out?
If it were Chen Gong, he could achieve magnification and micro-manipulation effects by using his short-sighted eyes.

but……

Zhao Lei didn’t!
How could he judge it so accurately?

At this time, he noticed that Zhao Lei touched the blood vessels with both hands and discovered the difference here.

At this moment, Chen Gong couldn't help but stand in awe.

Sure enough, success never happens by accident.

How much clinical experience does it take to be able to use your hands and naked eyes to instantly judge the difference in the thickness of vascular anastomoses?
Everyone knows this week!

The prerequisite for performing artificial blood vessel transplantation for femoral aneurysm resection is that the caliber of the artificial blood vessel selected must be consistent with the caliber of the femoral artery.

even though……

This requirement is basically the same.

Because it is difficult to have blood vessels that fit perfectly.

but……

There are some considerations for this error.

Fu Tao frowned and looked at Zhao Lei: "Director Zhao, is the 2 mm error... dangerous?"

Zhao Lei nodded: "Have you heard of vascular crisis?"

"When the error is 2 millimeters, the difficulty of sewing is actually not that big for me."

"I'm worried about a vascular crisis."

"Here... you see, the blood vessel flow rate in this area is relatively fast."

"If an imperfect anastomosis is performed, it can affect vascular flow velocity and even, in this area, cause a vascular crisis."

"And please remember, there is never such a thing as perfect vascular anastomosis."

"Because as long as there is an anastomosis, there will be a wound, which means that when the blood vessel flow rate increases, maybe... an aneurysm will form!"

"By then...if it really takes shape, we will be in big trouble!"

"We can't take any chances."

At this time, Chen Gong asked: "Isn't there a perfect enough artificial blood vessel?"

Zhao Lei couldn't help but smile: "No!"

"If you have a way, I think you will become the richest man in the country in a few years!"

Chen Gong couldn't help being surprised.

Ok!

Zhao Lei explained: “More than 60 people around the world need vascular reconstruction surgery every year.

Among them, "artificial blood vessels" larger than 6 mm have indeed been commercialized.

But...the preparation of small-diameter blood vessels less than 6 mm has become an international problem.

Moreover, imported artificial blood vessels are very expensive!
Domestic artificial blood vessels cost tens of thousands of yuan, so you can imagine..."

"The School of Materials Science and Engineering of BJ Polytechnic University used silk fibroin as the basic raw material to prepare 3-5 mm anticoagulant materials and small-diameter blood vessel samples."

"But... you know, this is only 3-5 millimeters, and it's still in the experimental stage?"

"so!"

"Within 6 millimeters, every millimeter is a historic step!"

"Surgery, especially vascular surgery, is an interventional device that involves the whole body. You must not be careless."

Zhao Lei's words made everyone nod.

Chen Gong gained a new understanding of Director Zhao, who seemed to be a rough and reckless man.

Really, if you have a tiger in your heart, you can smell the roses carefully!
Such precise details can also be taken into consideration.

It's actually quite powerful.

At this moment!
Fu Tao looked at Zhao Lei and asked: "Then...how to do it?"

Zhao Lei fell silent and said lightly: "Let me think about it!"

but……

Think about it, how difficult would it be?

Chen Gong stared at his blood vessels and fell into thinking.

He has a very good grasp of anatomy, and... combined with Zhao Lei's thinking just now, a special idea of ​​vascular anatomy suddenly came to his mind.

Time passed by minute by minute.

Chen Gong closed his eyes and began to think about the vascular circulation, blood supply area, and many other aspects in this area.

Just when everyone was in trouble.

Chen Gong suddenly said: "I have a way!"

As soon as these words came out, everyone around him immediately looked at Chen Gong, and Zhao Lei also said curiously:
"Say it!"

"Actually... I don't think it's necessary to use this artificial blood vessel!"

Zhao Lei quickly understood Chen Gong's thoughts, but...

"Where do you want the vein?"

Chen Gong said directly: "The descending branch of the lateral circumflex femoral artery!"

Zhao Lei knew the anatomy of the leg very well and quickly followed Chen Gong's words and found the blood vessel.

quickly!

Zhao Lei's eyes widened, and when he touched it with his hands, he felt how well the two fit together!

this moment!
Chen Gong was no longer surprised.

And became Zhao Lei!
good boy!
How do you know his thickness?

To know……

This pair of hands that can judge the size was developed after countless surgeries.

And where is Chen Gong!

No hands at all.

These eyes...how evil must they be?

Really are……

Zhao Lei stared into Chen Gong's eyes.

And Chen Gong looked at Zhao Lei's hand.

The two of them looked at each other and saw a bit of surprise in each other's eyes.

Fellow people!

but……

This is not a reason to convince Zhao Lei.

You must remember that blood vessel transplantation is not just about anastomosis of two blood vessels.

There are many things to consider here.

The first is whether the blood vessel supply area can meet the relevant blood circulation.

It can be said that each of these blood vessels has a unique mission, and all grafting and transplantation are blind.

Zhao Lei looked at Chen Gong: "Why do you think this is feasible?"

Chen Gong's eyes were a little more excited.

"Not feasible!"

"First we have to analyze these blood vessels anatomically and discuss their main blood supply areas."

"Secondly, I think we can establish a new collateral circulation by changing the order of these two blood vessels. In this way, it can perfectly conform to the normal blood flow circulation of the human body!"

Hearing Chen Gong's words, Zhao Lei's eyes widened: "Tell me more!"

……

Chen Gong swallowed.

"First of all, first point, you see, the lateral circumflex femoral artery and its ascending and descending branches mostly send out thick branches at the root to supply nearby muscles, such as the rectus femoris, vastus intermedius, vastus lateralis, etc."

"So, the general vascular blood supply here is rich and it will not affect the blood circulation in this area."

"There is no damage to the tissue."

"Secondly, the ascending branch is constant. Except for the large branch at the root, there are no large branches along the way. The ends are distributed in the tensor fascia lata, gluteus medius, etc."

"But the descending limb is different."

"The descending branch is thick and long, with a constant diameter and a thinner diameter at the end. There are no important branches except the root."

The more Chen Gong talked, the more excited he became.

At this time, he was explaining to Zhao Lei along the entire blood vessel area.

And Zhao Lei was also surprised when he heard this.

Because, the further we get to the back, the more profound Chen Gong’s explanation becomes.

gradually……

Others can no longer keep up with Chen Gong's thinking.

But Zhao Lei was the only one who listened with gusto.

even……

As time passed by, the brainstorming in Zhao Lei's mind became more and more exciting.

gradually!
Along with Chen Gong's explanation, Zhao Lei even realized something.

That is……

It seems that femoral aneurysm resection does not require vascular transplantation at all!
As Chen Gong said, it may really change some traditional techniques.

This surgery is not as simple as just selecting a blood vessel.

Instead, two blood vessels need to be changed.

After the change!

All the problems that troubled them before will be solved.

The more Zhao Lei thought about it, the more excited he became.

The more you think about this, the more feasible it becomes.

Safety!

Efficient!

cheap!

This is simply in line with all the advantages of surgical improvement.

Zhao Lei looked at Chen Gong, and there was a kind of excitement in his eyes that he regretted seeing him so late.

Chen Gong continued:

"Therefore, the descending branch is an excellent multi-purpose blood vessel in the anterior femur. It can not only serve as the recipient vessel of the anterior femoral branch, but it can also be considered to be implanted into the femoral shaft to establish a new blood supply for treatment. A fracture of the femoral shaft or lower end of the femur that does not heal.”

"It can be said that whether it is orthopedics or general surgery, this is the direction for our improvement!"

After hearing this, everyone around was completely dumbfounded.

Good guy!
You have actually reached this point in your discussion?

Has it moved towards the improvement of surgical techniques?
Zhao Lei looked at Chen Gong excitedly, as if he wanted to sworn sworn friends.

So fucking congenial!
After all, so many years.

It was really the first time for him to meet such an amazing talent.

The more he looks at Chen Gong, the happier he becomes!
"it is good!"

"it is good!"

"This is a big subject!"

"We can get the orthopedics to do it together!"

"I'm going to find Qin Xuehai!"

"Chen Gong, you are the hero of this project and you are also an important participant!"

Chen Gong saw this and smiled: "Let's finish this operation first!"

"Big brother!"

Zhao Lei said with excitement: "Okay, good brother!"

Zhao Xi:? ? ?
……

(End of this chapter)