White armor

Chapter 382 Damage, Almost Zero

"Ah?" Dean Zhuang was stunned after seeing this scene. He bent down and said, "Mr. Chai, why didn't you give me anesthesia? Did Xiao Luo forget?"

"President Zhuang, what is the diameter of the needle of a 1ml syringe?" Boss Chai asked an "irrelevant" question.

“???” Zhuang Yongqiang had no idea and was full of question marks.

Not only does the dean not know the answer, if you quiz clinical doctors on this question, most of them also don't know the answer.

But Boss Chai didn't want to embarrass the dean of the First Hospital of Medical University, and gave a direct answer, "0.45mm. In my experience, it is difficult to give subcutaneous anesthesia with a 1mm syringe because the needle is too thin."

“???” Zhuang Yongqiang still had a lot of question marks in his mind.

"The particles were too big, so I contacted the Ministry of Nuclear Industry and produced a batch of 0.5mm x 3mm particles."

"!!!"

"The diameter of the liquid metal needle is about 0.55mm. It doesn't matter whether you use anesthesia or not. If you use anesthesia, you may get more needles."

It turned out to be the case.

The diameter is only 0.55mm!

The people in the operating room fell silent.

Through the leaded glass, they saw Luo Hao with his hands in the pockets of his sterile suit, quietly watching the operation of the robotic arm.

Dehumanized!
Robotic Arm!!

It's all so fresh, everything is so sci-fi.

Perhaps there are already many unmanned application scenarios, starting with docks, mines, and ports, which have been open for at least 10 years.

But no one believed it could be used in the medical industry so soon.

But the fact is right in front of us, with the most authoritative general surgery expert in the country, Mr. Chai, in charge.

If it is a human, a CT scan should be done at this time to confirm the location of the puncture point, just to be on the safe side.

But there was no similar step in the actual operation, and Chen Jiao did not feel any pain and lay obediently on the operating table.

The world seemed to stand still.

What’s next?

The robotic arm is also motionless. Is it broken?
As time went by, everyone's heart was lifted. Tension, worry, anxiety and other emotions spread out, and even the smell of sweat could be clearly smelled in the operating room.

"dududu~"

The red light on the robotic arm flashed, and then the robotic arm retracted.

Failed?
Failed!
An atmosphere of frustration permeated the operating room.

Dean Zhuang was not sure, but he turned his head to look at Qin Chen and other people. Everyone had the same expression, frustrated and unwilling.

But Mr. Chai's face was as calm as water, without any change.

"Mr. Chai, are we going to start the show? I..."

"The operation was successful, no surgery was needed." Boss Chai said slowly.

What?
Was the operation successful?
In 2 minutes, the robotic arm gave Chen Jiao an injection with liquid metal, and it was successful?

Mr. Chai must be joking.

Although everyone thought Boss Chai was joking, no one dared to question it.

In the operating room, Luo Hao checked for a moment, then turned around without squinting his eyes, which meant that Luo Hao was very serious and did not smile.

It was Mr. Chai's misjudgment. He wanted to succeed too much, and everyone thought so.

Luo Hao kicked open the airtight lead door, walked out and came in front of Mr. Chai.

"Boss, it should be done." Luo Hao's voice was low and a little hoarse.

Although his behavior didn't change much, from the sound of his voice, everyone knew that Luo Hao must be under a lot of pressure.

"Yeah." Mr. Chai nodded slightly.

"Let's do a CT scan and take a look. If there's no problem, we'll leave."

Mr. Chai didn't say anything. He tapped the ground with his toes and slid the chair backwards.

Luo Hao bent down, turned on the CT machine, and said through the intercom, "Chen Jiao, take a deep breath and hold it."

Buzz reputation spread.

The robotic arm had been retracted at some point, and the dsa machine began to rotate.

The CT function of the DS A machine, which is rarely used in normal times, comes in handy at this time.

Soon, the images appeared on the screen frame by frame.

After Luo Hao glanced at the CT image, he let out a sigh of relief, then turned around and pushed Boss Chai's chair over.

"No need, why are you acting like I'm paralyzed? It's not time to push a wheelchair yet." Old Chai complained dissatisfiedly.

But he didn't stand up or refuse, but stared at the image.

The others also came over.

People of low status cannot see the first-hand images, including Director Chen Yan of the First Hospital of Medical University.

He twisted the heart hair with his hands, not even standing on tiptoe, and stood obediently at the back.

Chen Yan was short to begin with, so he couldn't see anything even if he jumped, let alone stood on tiptoe.

"Director Chen, what happened? How come the operation was completed?" Fang Xiao asked slowly and puzzledly.

"How would I know?" Chen Yan shook his head.

"This……"

"Xiao Luo said it should be done, so it is done." Chen Yan twisted his heart hair, staring straight at the wall of people surrounding the operating table, and said with certainty.

"Director Chen, you really have confidence in Professor Luo."

"He performs surgery better than me. I don't have confidence in him, but how can I have confidence in myself?" Chen Yan said disdainfully, "Besides, with Master Chai here, how can Professor Luo lie? Master Chai didn't question it, so who am I?"

This is true.

But how did it work? To what extent did it work? What was the postoperative effect? ​​Countless questions were scratching Fang Xiao's heart like a kitten's claws.

“Why is it so even?”

"It looks like a pearl necklace... No, it's a brooch."

"Almost no injuries. What about Ronaldinho? How did he do?"

After more than ten seconds of silence, the people gathered in front of the operating table began to talk.

Qin Chen couldn't wait to grab Luo Hao's arm. It looked like he wasn't going to let go unless Luo Hao gave him an answer.

"Dong Dong Dong~"

There was a knock on the table, and all the "noise" disappeared at the same time.

"Professor Luo will explain it to everyone later, don't worry." Boss Chai said calmly.

lecture!

Fresh and hot surgery, coming soon!

Everyone's eyes were bright and shiny, just like Erhei's head, but less greasy.

Luo Hao returned to the operating room and patted the operating table. "Chen Jiao, do you want to go back lying down or sitting down?"

"!!!"

"Can I walk back?" Chen Jiao asked.

"It's not impossible, but you have to show some seriousness. After all, it's an operation." Luo Hao smiled, "Then go back in a wheelchair. Take your time. The operation was successful. Don't make a fuss about it."

Surgery... Fang Xiao was speechless when he heard this word.

Debridement and suture in the outpatient department require injection of anesthetics. Professor Luo didn't even use anesthetics just now, and implanted radioactive particles into the body almost non-destructively.

Is this also called surgery?
"Successful?!" Chen Jiao didn't dwell on whether it was a surgery or not, but asked in surprise and joy.

"Yeah, it worked. By the way, do you want to see the video?"

"video?!"

"Yeah, just now."

"Look!"

Luo Hao smiled and supported Chen Jiao, helping her sit on the wheelchair. "Teacher Qi, could you please send the video?"

"Okay." Qi Yuanliang was also extremely happy. The joy on his face could not be contained, and he even walked a little more briskly.

……

"Boss, I'll go back first." Luo Hao shouted in the corridor.

"Let's go." Boss Chai stood up and stretched his muscles. "Do you know who is the most awesome person?"

Director Qian came up to his boss and asked flatteringly, "I don't know, boss."

"After three hundred years, the photo is hung on the wall; after one hundred years of living, the photo is still not hung on the wall."

"what."

"I can't do it anymore. I might be able to try the latter since I'm still strong. But as for the former, I can't beat Luo Hao. I can't beat him. I can't beat him."

All the sounds in the operating room disappeared in an instant.

What is Mr. Chai talking about?!

He admitted that Luo Hao would achieve a higher historical position than himself in the future? !

This is not praising Luo Hao, but praising him to death.

If the person who said this was not Boss Chai, it would definitely be a form of flattery.

Then all the Thirty-Six Stratagems appeared, such as Demolishing the Bridge after Crossing the River, Pulling the Ladder Out after Entering the Roof, and the Beauty Trap, which came one after another until Luo Hao was smashed to pieces.

but!

The person who said this is Boss Chai, the compiler of general surgery textbooks and the editor-in-chief of surgery.

For Mr. Chai, a title that others would never be able to aspire to in their entire lives is commonplace. His status in the medical field is extremely high, and it is inevitable that he will be included in textbooks and the history of Chinese medicine.

This kind of person actually said such words!

Three hundred years later, the photo hanging on the wall will be of Luo Hao instead of him!

dong dong dong~
Countless people's hearts were beating wildly.

Chen Yong looked at Mr. Chai with a serious expression and pinched his right hand unconsciously a few times.

Then he relaxed.

"Chen Yong, what are you doing?" Boss Chai asked with a smile.

He didn't even look at Chen Yong, but he seemed to know everything Chen Yong did.

"Boss, what you said doesn't sound very auspicious. I'm afraid you're sick and hiding it from Luo Hao. I calculated that your photo won't be hanging on the wall when you're a hundred years old."

"..."

Everyone, including Director Qian, was stunned, only Shen Zizai showed an envious look.

Others thought Chen Yong was flattering, but only Shen Zizai knew that Chen Yong was just telling the truth.

It would be great if I could live to be a hundred years old.

There are so many new things happening right under our noses. If we don’t take a look, it would be inconsistent with my personality as a person who loves to watch the fun.

"You guys work hard, and I have to live well and watch you do a lot of things." Old Chai said with a smile.

"Yes, yes, Luo Hao said so."

"What did he say?" "..." Chen Yong seemed to realize that he had said something wrong, but he smiled and said, "Luo Hao said that within the system, we don't care how many achievements we make or how big mistakes we make. The main thing is that we can't make mistakes in our approach."

"Little guy, what kind of thinking is this?" Boss Chai muttered.

"He said that you missed out on new technologies when you were young and have always regretted it, so you act more radically."

"hehe."

Chen Yong observed Chai's expression and felt that he was not angry, so he continued, "It is possible that he chose this method for you."

"Just kidding, it's for the patients, for curing diseases and saving lives."

"Yes Yes Yes."

"This letter came at the right time. God helps Huang Zhong to succeed." Boss Chai sang a little tune softly. You could tell without even looking that he was in a very high spirit.

The operation will be successful without a doubt.

How did they do it in just 2 minutes for such a complex location? What did the robot do inside?

Because everyone present was an expert in the medical field, they couldn't believe this was true. Everyone was waiting for Luo Hao's explanation with full of questions.

Everyone followed Boss Chai, changed their clothes, left the interventional catheterization room, and returned to the interventional doctor's office.

"Lao Meng!"

Shen Zizai waved from behind.

"What's wrong, Director?"

"Ask a few people to move chairs from other departments. We don't have enough seats."

Meng Liangren turned and ran.

It would not be a good sight to see a bunch of experts, deans, etc. standing in the doctor's office.

There are some flaws in this matter, mainly because... the Intervention Department is small and has no relevant reception experience.

Luo Hao has been at the University of Technology, busy with the final debugging work and has no time to pay attention to these "little things".

Then he heard footsteps beside him. Meng Liangren turned around and saw Zhuang Yan following him.

This is not good.

Meng Liangren wanted Zhuang Yan to go back, but he took the words back when they came to his lips.

……

"Mr. Chai, please come in." Zhuang Yongqiang respectfully led Mr. Chai back to the interventional doctor's office.

Zhuang Yongqiang has already reacted. Mr. Chai's insights are more than ten times better than his own. People say that Professor Luo Haoluo has a very good future and may even be remembered in history. Why should he doubt it?

After all, Professor Luo is now from the First Hospital of Medical University!
This is very important, extremely important. At the very least, if you strive for it and mention it often, the words "First Hospital of Medical University" will be left on Professor Luo Haoluo's resume.

The next step is how to deepen the relationship with Luo Hao and leave the mark of the First Hospital of Medical University on Luo Hao!

When people mention Professor Luo in the future, some will remember that he once worked in the First Hospital of Medical University and produced countless results.

Although I won't be able to erect a monument for myself, but with the help of Professor Luo, I can at least leave a mark. Isn't that good?
After entering the doctor's office, Zhuang Yongqiang frowned.

The doctor's office in the interventional department is narrow and cramped.

He was just about to turn around and call Chen Yan.

Because the interventional department does not have its own demonstration room, the gastrointestinal surgery department does.

But just as he was about to speak, he saw Elder Chai walk to the center of the doctor's office, look at the banner and ask, "Director Shen, right?"

Shen Zizai pushed aside the crowd, bowed and smiled, "Boss Chai, this is me."

"What does the babbling on this banner mean?"

"It's a long story!" Shen Zizai's face flushed, and like an American swimmer, he instantly turned into a purple potato spirit. "This was sent by Professor Luo's patient. It was an interventional surgery for maxillofacial hemangioma in an infant. The patient recovered well after the surgery."

"The patient's family members said they really didn't know how to express their gratitude, so they thought for a long time and decided to embroider everything the child said."

"So that's how it is." Mr. Chai was calm at this time, looking up and down around the center of the office.

Luo Hao's banners, photos of bamboo, everything bears clear traces of Luo Hao.

Mr. Chai was very satisfied.

It seems that Xiao Luohao is having a good time in the First Hospital of Medical University. At least the Interventional Department attaches great importance to him.

"Director Shen, very good." Boss Chai praised with a smile.

Shen Zizai's bones were so soft that he felt as light as a feather.

I just mindlessly invested all my resources in Luo Hao, and handing over the C position was just an unintentional act on my part. What was the result?
As a result, Boss Chai saw it and kept it in mind.

He has been working in clinical practice for many years and has become very experienced. There is no need to explain many things in detail. Boss Chai knows everything clearly.

Love the house and love the dog.

Boss Chai walked around and was quite satisfied with Shen Zizai's attitude. He even raised his hand and patted Shen Zizai on the shoulder.

"Erhei." Boss Chai sat down and called out casually.

Erhei, who had been lying obediently in the doghouse charging, opened his eyes, which were green.

A rustling sound was heard, and then he "looked" at the people present and walked towards Boss Chai.

"Yes, it is very comfortable to work here at Xiao Luohao. Thank you to President Zhuang and Director Shen for providing such good conditions." Mr. Chai gave his affirmation.

Shen Zizai's mouth was grinning from ear to ear, and he couldn't suppress his smile at all.

Zhuang Yongqiang also felt proud.

Being able to receive such high recognition from a legendary elder, it seems that I have done a good job.

There was the sound of pulleys rubbing against the marble floor.

Meng Liangren and Zhuang Yan pushed in a few chairs.

"Mr. Chai, this is my daughter. She is a graduate student from Peking University Health Science Center. After graduation, she worked for Professor Luo and is quite steady." Zhuang Yongqiang did not show any dissatisfaction with the fact that his precious daughter did odd jobs and served as a errand boy. Instead, he introduced her to Mr. Chai with a smile.

He seized every detail to help his daughter.

"Zhuang Yan, I heard about it from Xiao Luohao." Boss Chai nodded.

"Hello, Mr. Chai." Zhuang Yan walked over, bowed, and then pushed a chair in front of Zhuang Yongqiang.

Other people in the interventional department also went to borrow chairs, and the room was filled to the brim.

Soon, Luo Hao pushed Chen Jiao in.

He glanced at the sea of ​​heads and scratched his sterile cap, "There are so many people. I was careless."

"Come, Xiao Chen, come to my side." Boss Chai patted the armrest of the chair, motioning Chen Jiao to come over.

Director Qian immediately moved a seat and pushed Qin Chen aside.

Chen Jiao was a little nervous and didn't know where to put her hands and feet.

"Relax, the surgery you performed is minor, so you don't need to do any strenuous exercise." Boss Chai saw Luo Hao busy, so he started chatting with Chen Jiao. "I was doing a major surgery in general surgery, and the incision of less than 10 cm for cutting the gallbladder was already amazing."

"Later, they used laparoscopy and made two holes, which later became just one. The patient was discharged from the hospital on the first day after the operation."

"Your surgery is even less invasive than laparoscopy, almost zero."

Chen Jiao was a little nervous, and Boss Chai patted her hands, comforting her kindly as if he was looking at his own granddaughter.

"General surgery is still a little conservative. Some hospitals have changed the wedge resection of the chest department to outpatient day surgery. Although I am not optimistic about day surgery and the method of going home after 6 hours of observation, it is based on the doctor-patient relationship, not the surgical trauma."

"When we were young, we old guys couldn't imagine that thoracic surgery would not be performed with a chest bottle. Technology is changing so fast, and we have caught up with the era of rapid change."

"Like, just like my surgery?" Chen Jiao asked timidly.

She was very nervous, but she couldn't just keep talking while Mr. Chai kept talking and she didn't say a word. That would be so awkward.

"Yes, it's the same as your current situation. You are a medical student, I won't hide it from you."

"In the past, even if it was a major operation at the top level in our general surgery department, the postoperative effect was not guaranteed. Now, although we don't want to do it as thoroughly as a surgical resection, the damage is less, and we can perform the operation in small quantities and multiple times."

"As for biopharmaceuticals, we can't build P4 laboratories all over the world like the United States does, and conduct all kinds of black experiments. The development is still too slow, too slow. No matter what lineage the mice are from, they are very different from humans. Sigh~~~"

Luo Hao was ready, and saw his boss chatting with Chen Jiao, "Boss, can we start?"

Boss Chai raised his hand and signaled to start.

"Liquid Metal Institute Professor Qi Yuanliang of the University of Technology installed a video camera for information feedback and on-site response by the surgeon."

Luo Hao explained.

So that's how it was. During those two minutes, Luo Hao could see the entire operation, but others could only see Luo Hao standing next to the operating table.

"After the operation, the data is calculated to come up with the best plan for implanting particles, which is then input into the device, and artificial intelligence replaces humans and becomes the surgeon."

"Looking back now, the whole process went smoothly."

"Boom~~~"

There was such a noise in the small office that the windows were almost shattered.

Luo Hao knocked on the blackboard in the corner, signaling everyone to be quiet.

"In the last century, artificial intelligence was able to defeat the world champion of chess; in this century, artificial intelligence has taken the field of Go by storm."

"This is a historical necessity. my country has many artificial intelligence application scenarios, and it has been honed in the front line for at least ten years. This is obviously different from artificial intelligence such as ChatGPT that specializes in PPT."

"This is another topic. I will have time to communicate and discuss with you teachers. Today, we have obtained the authorization of the patient and his family to look at the whole process of particle implantation from the perspective of AI."

Luo Hao looked at Chen Jiao, and Chen Jiao nodded.

The projection shows the images recorded by the liquid metal.

The surgical area, the disinfected surgical area, is a little yellow, which is the color of iodine.

Luo Hao is still accustomed to using the most basic disinfection methods and is not interested in various expensive disinfection methods.

Since medical insurance does not support this, the only way to save money is by doing little bit by bit. Even for disinfection, Luo Hao has returned to the most primitive state.

The picture clarity is very high, and the process of approaching the skin step by step and even penetrating the skin can be clearly seen.

It used to be 3D animation graphics, but now it has become a first-person perspective. Everyone present was not used to it and stared at the scene in a daze.

Skin, subcutaneous tissue, peritoneum.

Everyone present had imagined the process of needle penetration, but had never seen it so intuitively.

So that’s it!
Just a beginning, a trivial beginning, can make some people silent.

It also appears that the method of surface infiltration anesthesia can be modified.

As the surgical field extended, the image began to turn red. We had entered the abdominal cavity and the stomach was in front of us.

The needle passes through the stomach wall, enters the stomach cavity, and then exits from the opposite side.

The duodenal artery and vein appear "in front of your eyes".

The originally extremely narrow space becomes very wide when viewed from a specific and detailed perspective.

After all, a needle that is less than 1mm in diameter will never damage the arteries or veins as long as the position is adjusted properly.

During the needle's penetration, even some capillaries were avoided, and the overall damage was shockingly small.

Time passed quickly. After passing through the pancreatic head area and arriving near the surgical site, the liquid metal puncture needle stopped. It seemed to have its own "mind" and began to turn.

This action was somewhat abrupt and beyond the imagination of everyone present. Only Luo Hao, Qi Yuanliang and Ye Qingqing looked normal.

A "huge" tumor appeared in the surgical field.

This is the target of this operation.

Everyone held their breath and watched this scene, trying to see clearly how the liquid metal implanted 27 particles into the tumor one by one.

The next second, the liquid metal began to move.

"ah!"

(End of this chapter)