Chapter 382 The damage is about zero
"Huh?" Dean Zhuang was stunned for a moment when he saw this. He bent down and said, "Mr. Chai, why didn't you take anesthetic? Did Ronaldinho forget?"< br>
"Dean Zhuang, what is the diameter of the needle of a 1ml syringe?" Boss Chai asked an "irrelevant" question.
"???" Zhuang Yongqiang didn't know at all, and his head was filled with questions.
Not only the dean does not know, but if this question is used to test clinical doctors, most of them will not know either.
But Boss Chai did not want to embarrass the dean of the First Hospital of the Medical University and directly gave the answer, "0.45mm. From my experience, it is difficult to give subcutaneous anesthesia with a 1mm syringe because the needle is too thin."
" ??" Zhuang Yongqiang still had a question mark on his head.
"The particles were too big, so I told the Ministry of Nuclear Industry and produced a batch of 0.5mm×3mm particles."
"!!!"
" The diameter of the liquid metal needle is about 0.55mm. It doesn’t matter if you use anesthesia or not, you may need more needles.”
So that's it.
The diameter is only 0.55mm!
The people in the operation room fell into silence.
Through the leaded glass, they saw Luo Hao putting his hands in the front pockets of the sterile suit, quietly watching the operation of the robotic arm.
Unmanned!
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 in use for at least 10 years.
But no one believed it could be used in the medical industry so quickly.
But the fact is right in front of us. Mr. Chai, the most authoritative person in general surgery in the country, is sitting next to him.
If it is a human being, a CT scan should be done at this time to confirm the location of the puncture point, just to be sure.
However, there were no similar steps in the actual operation, and Chen Jiao did not feel any pain and lay obediently on the operating table.
The world seems stagnant.
What’s next?
The robotic arm is motionless. Is it broken?
As time passed, everyone's hearts became lifted. Emotions such as tension, worry, and anxiety spread, and the smell of sweat could even be clearly smelled in the operating room.
“Dududu~”
The red light on the robotic arm flashes, and then the robotic arm retracts.
Failed?
Failed!
An atmosphere of frustration permeated the operation room.
Dean Zhuang was not sure, but he turned his head to look at Qin Chen and the others. Everyone had the same expression, frustrated and unwilling.
But Mr. Chai’s face was as calm as water, without any change.
"Mr. Chai, are you going to start a surgery? I..."
"The operation was successful, no surgery is needed." Boss Chai said leisurely.
What?
The operation was successful?
In 2 minutes, the robotic arm brought liquid metal to give Chen Jiao an injection. Was it successful?
Chai Lao is joking.
Although everyone thought Boss Chai was joking, no one dared to question it.
In the operating room, Luo Hao made sure, then turned around without squinting his eyes, which meant that Luo Hao was serious and not smiling.
It was Mr. Chai who made a mistake in his judgment. He wanted to succeed too much. Everyone thought so.
Luo Hao kicked open the airtight lead door, walked out, and came to Mr. Chai.
"Boss, it should be done." Luo Hao's voice was low and a little hoarse.
Looking at his behavior, there was no change, but listening to his voice, everyone knew that Luo Hao must have been under extreme pressure.
"Yeah." Mr. Chai nodded slightly.
"Do a CT scan to see if there is any problem."
Mr. Chai didn't say anything, he tiptoed the ground and slid his 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 in."
The buzzing sound sounded.
The robotic arm was retracted at some point, and the dsa machine began to rotate.
The ct function of the dsa machine that is rarely used comes in handy at this time.
Soon, pictures appeared on the screen frame by frame.
Luo Hao let out a sigh of relief after catching a glimpse of the CT image, then turned around and pushed Boss Chai's chair towards him.
"No, why does it look like I'm paralyzed? It's not that time to push the wheelchair yet." Chai Lao complained dissatisfiedly.
But he didn't stand up, nor did he refuse. Instead, he looked directly at the image.
Everyone else came over.
No one with a low status can see the first-hand images, including Director Chen Yanchen of the First Hospital of the Medical University.
He was twirling his heart hair with his hands, not even tiptoeing, and stood at the back honestly.
Chen Yan is already short, let alone standing on tiptoes, even if he jumps up he can't see anything.
"Director Chen, what's going on? Why is the operation just finished?" Fang Xiao asked slowly and doubtfully.
"How could I know." Chen Yan shook his head.
"This..."
"Little Luo said it should be done, so it is done." Chen Yan twirled the hair on his heart and stared at the people around him who were operating The wall of people in front of the stage said firmly.
"Director Chen, you really have confidence in Professor Luo."
"He does better surgery than me. I don't have confidence in him. How can I have confidence in myself?" Chen Yan said scornfully, "Besides, Mr. Chai is here, how can Professor Luo tell lies? Mr. Chai didn't question it, who am I?" Which clove of garlic is the onion?"
That's right.
But how did it happen, what was the degree of success, and what was the postoperative effect? Countless questions tickled Fang Xiao's heart like kitten's paws.
“Why is it so even?”
“It looks like a pearl necklace... No, it’s a breast ornament.”
"There is almost no side damage, Ronaldinho. Where is Ronaldinho? How did you do it?"
After more than ten seconds of silence, the people surrounding the operating table began to discuss.
Qin Chen even couldn't wait to grab Luo Hao's arm. It seemed like he wasn't going to let go until Luo Hao gave him an answer.
"Dong dong dong~"
The sound of knocking on the table came, and all the "noise" disappeared at the same time.
"Professor Luo will tell everyone later, don't worry." Boss Chai said calmly.
Lecture!
Fresh and hot surgery, talk about it right away!
Everyone’s eyes are very bright, just like Erhei’s head, but a little 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 take it seriously. After all, it's an operation." Luo Hao smiled, "Then go back in a wheelchair. Slow down. The operation was successful. Don't worry. It’s a lot of work.”
Surgery... Fang Xiao was speechless when he heard this word.
Debridement and suturing in the outpatient and emergency department require an injection of anesthesia. Professor Luo just did not even use anesthesia and implanted radioactive seeds into the body with almost no damage.
Is this also called surgery?
"Successful?!" Chen Jiao did not hesitate about whether it was surgery, but asked with surprise.
“Well, it worked. By the way, do you want to see the video?”
“Video?!”
“Well, just now.”
"Look!"
Luo Hao smiled and supported Chen Jiao, helping her to sit in the wheelchair, "Teacher Qi, please send the video."
"Okay. "Qi Yuanliang was also extremely happy, the joy on his face could not be contained, and he walked a little 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?"
Director Qian approached his boss and asked in a supportive manner, "I don't know, boss. "
"Three hundred years later, the photo was hung on the wall; after a hundred years, the photo was not hung on the wall."
"Ha"
All sounds in the operating room disappeared instantly.
What is Mr. Chai talking about? !
Do you admit that Luo Hao can achieve a higher historical status than himself in the future? !
This is not to praise Luo Hao, but to praise him.
If the person who said this wasn't Boss Chai, I'm afraid it would definitely be a compliment.
Then all thirty-six strategies appeared, including crossing the river and demolishing the bridge, taking out the ladder from the house, beauty traps, etc., until Luo Hao was smashed to pieces.
But!
The person who said this is Boss Chai, the compiler of general surgery textbooks and the chief editor of surgery.
Titles that others would never look up to in their lifetime are commonplace for Mr. Chai. His status in the world is extremely high, and it is inevitable that he will be written into textbooks and Chinese medical history.
This kind of person actually said such things!
Three hundred years from now, it will be Luo Hao and not him who will have the photo hanging on the wall!
Dong dong dong~
The hearts of countless people are beating wildly.
Chen Yong looked at Mr. Chai with a solemn 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 Chen Yong's every move.
"Boss, what you said is not very auspicious. I am afraid that you will hide it from Luo Hao when you get sick. Come to think of it, your photo will definitely not be hung on the wall when you are one 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.
So many new things are happening right under your nose. If you don’t take a look, it’s not in line with the person who loves to watch the excitement.
"You guys work hard, I have to live hard and watch you do a lot of things." Mr. Chai said with a smile.
“Yes, yes, Luo Hao said it.”
"What did you say?" "..." Chen Yong seemed to realize that he had said something wrong, but he still smiled after thinking about it, "Luo Hao said, the system doesn't care how many achievements it makes or how big mistakes it makes. The main thing is The route must not be wrong.”
“Little guy, this is all nonsense,” Boss Chai muttered.
"He said that you missed new technologies when you were young and have always regretted it, so you did things more radically."
"Haha."
Chen Yong observed his words and felt that Mr. Chai was not angry, so he continued, "It's possible that he chose this technique for your sake."
"I'm joking, it's for the sake of the patient, to cure the disease and save lives."
"Yes, yes, yes."
"This letter comes at a good time, God helps Huang Zhong succeed." Boss Chai sang a ditty softly, and you could tell that he was in a high mood even without looking at it.
Surgery is a must.
It's just such a complicated position, how can you do it in 2 minutes? What is the robotic arm doing inside?
Because everyone here is an expert in the medical field, they can't believe this is true. Everyone is full of questions and waiting for Luo Hao's explanation.
Everyone followed Boss Chai, changed clothes, left the interventional catheterization laboratory, and returned to the interventionalist's office.
“Old Meng!”
Shen Zizai waved from behind.
"What's wrong, director."
"Ask a few people to move chairs to other departments, we don't have enough seats."
Meng Liangren turned around and ran away.
A lot of experts, deans, etc. standing in the doctor's office would not look good.
This matter is somewhat flawed, mainly because... the interventional department is a small one and has no relevant reception experience.
Luo Hao has been at the University of Technology, busy doing the final debugging work, and has no time to pay attention to these "little things".
Then there were footsteps nearby. Meng Liangren turned around and saw Zhuang Yan following suit.
This is not good.
Meng Liangren wanted Zhuang Yan to go back, but he still held back the words.
……
"Mr. Chai, please." Zhuang Yongqiang respectfully led Mr. Chai back to the interventionalist's office.
Zhuang Yongqiang has already reacted. Mr. Chai’s knowledge is more than ten times better than his own. People say that Professor Luo Haolo’s future development will be excellent and he can even remember the end of history. He still has no doubts.
Professor Luo is now from the First Hospital of the Medical University!
This is very important, very important. At the very least, if you fight for it and mention it often, Professor Luo Haolo will have the name "First Hospital of Medical University" on his resume in the future.
The next step is how to deepen the relationship with Luo Hao and brand Luo Hao as the First Hospital of Medical University!
When talking about Professor Luo in the future, some people will remember that he once worked in the First Hospital of the Medical University and produced numerous achievements.
Although he won’t be able to establish a monument for himself, but with Professor Luo’s influence, he can vaguely leave such a mark, wouldn’t it be good?
Entering the doctor's office, Zhuang Yongqiang frowned.
The doctor’s office in the interventional department is narrow and cramped, with a panoramic view.
He was just about to call Chen Yan back.
Because the interventional department does not have its own classroom, the gastrointestinal surgery department does.
But just as he was about to speak, he saw Mr. Chai walking to seat C of the doctor's office, looking at the banner and asking, "Director Shen, right."
Shen Zizai separated from the crowd and hunched over He smiled and said, "Boss Chai, I am."
"What does the babbling on this banner mean?"
"It's a long story!" Shen Zi said on his face. A layer of blush appeared on her face, like an American swimmer, and she turned into a purple sweet potato essence in an instant. "This was sent by Professor Luo's patient. He underwent interventional surgery for maxillofacial hemangioma in infants and young children. He recovered well after the operation."
"The patient's family said they really didn't know how to express their gratitude. They thought for a long time and embroidered everything the child said."
"So that's it." Mr. Chai was calm and looked up and down at this time. Near the C position of the office.
Luo Hao's banners, bamboo photos, everything clearly bears traces of Luo Hao.
Chai Lao is very satisfied.
It seems that Xiaoluohao is doing well in the First Hospital of the Medical University. At least the interventional department attaches great importance to him.
"Director Shen, that's good." Boss Chai praised with a smile.
Shen Zizai's bones were almost brittle, and he was so light that he weighed less than three pounds.
I just threw all my resources at Luo Hao without any thought. The C position that took over was just my unintentional move. What was the result?
The result was noticed by Boss Chai and remembered in his heart.
After many years of clinical practice, he has matured into a mature person. There is no need to elaborate on many things. Boss Chai has a clear mind.
Love the house and the bird.
Boss Chai went around in a circle 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 shouted casually.
Erhei, who was lying in the kennel and charging, opened his eyes, which were bright green.
A rustling sound came, and then he "looked" at the people present and walked towards Boss Chai.
"Yes, it's very comfortable to work at Xiaoluo. Thanks to Dean Zhuang and Director Shen for providing good conditions." Mr. Chai affirmed.
Shen Zizai's mouth stretched to his ears, and he couldn't hold back his smile at all.
Zhuang Yongqiang also felt proud.
For a legendary old man to give such high recognition, it seems that he has done a good job.
The sound of fine pulleys rubbing against the marble floor came.
Meng Liang and Zhuang Yan came in pushing some chairs.
"Mr. Chai, this is my girl. She is a graduate student from Beijing Medical University. She worked with Professor Luo after graduation. She is quite solid." Zhuang Yongqiang did not show any concern for his precious daughter doing chores and being a handyman. Not satisfied, but introduced to Boss Chai with a smile.
He grasped every detail and painted his daughter’s face.
"Zhuang Yan, I heard Xiaoluohao say it." Boss Chai nodded.
"Hello Mr. Chai." Zhuang Yan came over, bowed, and then pushed a chair in front of Zhuang Yongqiang.
Other people from the interventional department also went to borrow chairs, and the room was full of chairs.
Soon, Luo Hao pushed Chen Jiao in.
He glanced at the dark heads and scratched the sterile cap, "There are so many people, so careless."
"Come, Xiao Chen, come to my side." Chai The boss patted the armrest of the chair and motioned for Chen Jiao to come over.
Director Qian immediately moved his position 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 very small, as long as you don't do strenuous exercise." Boss Chai saw Luo Hao busy, so he chatted with Chen Jiao, "The surgery in our general surgery department, I It was a big surgery, and the incision of less than 10cm into the gallbladder was amazing.”
“Later, two eyes were opened, and later it became one eye. The patient was discharged from the hospital on the first day after the operation. "
"The trauma of your surgery is less than that of laparoscopy, almost zero."
Chen Jiao was a little nervous, and Boss Chai patted her hand as if looking at her. She comforted her kindly like her own little granddaughter.
"General surgery is still a little conservative. Wedge incision in the thoracic department has now been changed to outpatient day surgery in some hospitals. Although I am not optimistic about day surgery and go home after 6 hours of observation, that is based on the doctor-patient basis. The relationship is not a surgical trauma.”
“Thoracic surgery does not require a chest bottle, which we old men could not have imagined when we were young. Technology is changing so fast, and we have caught up with the ever-changing era.”
"Like, like my surgery?" Chen Jiao asked timidly.
She was very nervous, but she couldn't let Mr. Chai keep talking and just not say a word. That would be so embarrassing.
"Yes, it's the same as your current situation. You are a medical student, I won't hide it from you."
"In the past, at least for the top major surgeries in our general surgery, the postoperative results were not guaranteed. Now, although we don't want to do as complete a surgical resection, the damage is small, and the surgery can be performed in small quantities and multiple times."
" In biopharmaceuticals, we cannot build P4 laboratories all over the world like the United States. The development of various black experiments is still too slow, no matter what genealogy the mice are, there is a huge difference between them and humans. "
Luo Hao made preparations and saw his boss chatting with Chen Jiao, "Boss, can we start?"
Boss Chai raised his hand to signal to start.
“Professor Qi Yuanliangqi from the University of Technology in Liquid Metal installed a camera device for information feedback and on-site response by the surgeon.”
Luo Hao explained.
It turns out that Luo Hao could see the entire operation process in those two minutes, but others could only see Luo Hao standing beside the operating table.
“After data calculation, the surgery will come up with an optimal plan for planting particles, and then input it into the equipment, and artificial intelligence will replace humans and become the surgeon.”
“Look now, the whole process It went smoothly.”
“Boom~~~”
There was so much noise in the small office that the windows almost shattered.
Luo Hao knocked on the blackboard in the corner to signal everyone to be quiet.
“In the last century, artificial intelligence could defeat the world champion of chess; in this century, artificial intelligence has swept the field of Go.”
“This is a historical necessity. Our country’s artificial intelligence There are many intelligent application scenarios, and I have been working on the front line for at least ten years. This is obviously different from artificial intelligence such as chatgpt, which specializes in ppt. "
"This is another topic. I have time to talk to you teachers. Communicate and discuss. Today, we have the authorization of the patient and the patient’s family to take a look at the entire process of particle implantation from the perspective of AI.”
Luo Hao looked at Chen Jiao, who nodded.
The projection shows the images recorded in liquid metal.
The surgical area, the sterilized 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 disinfections.
Medical insurance does not support it, so he can only save bit by bit. Even for disinfection, Luo Hao has returned to the most primitive state.
The picture clarity is very high, and you can clearly see the process of getting closer to the skin and even penetrating the skin.
It used to be 3D animated graphics, but now it is a first-person perspective. Everyone present was not used to it and looked at this scene in a daze.
Skin, subcutaneous tissue, peritoneum.
Everyone present has imagined the process of needle tip penetration, but they have never seen it so intuitively.
That’s it!
Just a beginning, a trivial beginning, silenced some people.
It seems that the method of surface infiltration anesthesia can also be modified.
As the surgical field extends, the picture begins to turn red, and it has entered the abdominal cavity, with the stomach in front of you.
The puncture needle passes through the stomach wall, enters the gastric cavity, and then exits from the opposite side.
The duodenal arteries and veins appear "in front of your eyes".
The originally extremely narrow space becomes very wide from a specific and micro perspective.
After all, the needle, which is less than 1 mm, is absolutely impossible to damage the arteries and veins as long as the position is adjusted.
During the process of the needle passing through, even some capillaries were avoided, and the overall damage was surprisingly 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 its head.
This action was a bit abrupt, beyond the imagination of everyone present. Only Luo Hao, Qi Yuanliang, and Ye Qingqing looked normal.
A "huge" tumor appeared in the surgical field.
It is the target of this operation.
Everyone held their breath and watched this scene to see clearly how the liquid metal planted 27 particles on the tumor one by one.
The next second, the liquid metal began to move.
“Yeah!”
(End of this chapter)