Back in 2002 as a doctor

The documents flew up and hit Director Xu's shoulder, scattered all over the ground like snowflakes.

"Why didn't I see your Gusan's information in the application list for developing new technologies this year?" Director Han immediately scolded.

"..."

"Where are the people from the manufacturer?" Director Han said coldly, "Without the technicians from the manufacturer, they wouldn't even be able to perform surgery. What the hell is this called a new technology?!"

"We are the Second Hospital of the Medical University, not a grass-roots team. You put people from the manufacturer into the operating room. You don't know how to perform surgery when no one is there. Don't you want to show your face!"

Han Chu scolded very vulgarly, but these words pierced Director Xu's heart like a spear and a big halberd, dripping with blood.

Shame!

Now!

Although he has already started scolding his mother, Director Xu knows that Chu Han still has countless ugly words waiting for him, as long as he says no, start debating and arguing, don't want to lose face today.

He stood in front of the chair in a daze, not daring to sit down at all.

"Does the person from the manufacturer have a doctor's certificate? Do you have the qualifications for surgery? Even if you have it, you bring it into the operating room in a flash, and the main steps are all done by others. What do you want the director of orthopedics to do!"

"You still have the face of a famous doctor in the province? Do you want to give the brand of the famous doctor to the bone cement manufacturer? The hospital and I propose to hire sales technicians as the backbone technical force?"

"It's full of maggots, it's crawling out of your ears and eyes!"

"..."

"..."

"..."

All the orthopedic staff lowered their heads involuntarily.

The scolding was too harsh, but the key was not how Han Chu scolded, but that Director Xu didn't even have the ability to speak back.

Everyone knows why Director Xu let people from the manufacturer into the operating room and why he dared not answer back.

It's just that Director Han clarified this matter today, and made it clear that if he doesn't give Director Xu or the Department of Orthopedics face, he doesn't even leave a step, and if he doesn't see popularity today, and if he doesn't beat a few people out, he will definitely not be done.

"Pick it up." Han Chu said coldly.

Director Xu was taken aback for a moment, and he glanced at Han Chu angrily.

Looking at each other, Director Xu lost his momentum immediately.

It's not right to do this...

Enduring a wave of humiliation, Director Xu squatted down with great effort, picked up the medical records scattered on the ground, and tidied them up.

More than one minute is so long, Director Xu is not the only one who is ashamed, all orthopedic surgeons feel ashamed.

Not only Gusan did this, but the other two orthopedic departments also did the bone cementing.

Director Han... It seems that he is destined to be unkind today.

"Chu Han, calm down." Director Xu tried to squeeze out a few smiles, and handed the medical records he picked up to Director Han.

His old face was flushed, and he didn't know whether it was caused by the increase in abdominal pressure after squatting on the ground for a long time, or his old face turned red from being scolded.

Han Chu took the medical records and threw his hand back on Director Xu's face.

"Crack~"

Like a slap in the face, Director Xu's face turned from red to white.

The door of the meeting room was knocked open, and an orthopedic doctor on duty broke in. He hurriedly bowed to Chu Han, but reported his medical history to Director Xu.

"Director, Director Zhang, who has a heart, said that the patient may have a foreign body in the heart and suggested surgery."

Everyone was stunned.

Heart foreign body? !

Chapter 0733 Is This Magic?

"Is it a patient who just finished getting bone cement?" Director Han asked coldly.

"Director Han...yes...yes..." the little orthopedic doctor said hastily.

"What nonsense are you talking about!" Director Han scolded angrily, "Has Zhang You seen any related patients?! What's the use of looking for him!"

"..."

Director Xu was taken aback, the anger that had just been humiliated again had already melted like ice and snow, he looked at Director Han in a daze.

Han Chu took out his mobile phone and dialed the number with his chubby fingers.

"Professor Zhou? Is it convenient for you? Gu San had bone cement done, and after surgery he said it was a foreign body in the heart."

"Tamponade? Any?"

Han Chu asked the little doctor in the orthopedics department with his mobile phone.

The little doctor nodded repeatedly.

"Yes, Professor Zhou."

"Okay, prepare for extracorporeal circulation and go to surgery immediately!" Director Han said immediately without hesitation.

He turned his face faster than he turned a book, the coldness just now disappeared, and he still had a smile on his face when he hung up the phone.

But when he looked at Director Xu, his smile was fleeting. Han Chu dialed the phone number again and looked around at the people in the small meeting room.

"Go to the operating room and see what you have done!"

"..."

All are silent.

What are all the orthopedic doctors doing to the operating room?

There is simply no room for so many people in one operating room. Is this to humiliate everyone in the orthopedics department face to face?

Even though he thought so, no one dared to refute Han Chu's words.

People speak on the basis of morality, and although the orthopedics department has "many people and powerful forces", it can't make sense no matter whether it is overt or covert, what can we do if we can't bear it?

But if it's about blowing hair... When Han Chu was young, he was not afraid of facing several truckloads of people. He used unknown methods to chat with people, and he was a fart!

"Idiots, a bunch of idiots!" Han Chu snorted coldly, turned and walked out of the small conference room.

……

……

"Congwen, what patient?" Li Ran asked.

"An accident occurred in the orthopedics department." Zhou Congwen said calmly while sitting in the vascular interventional operation room, "I have no choice but to open it and have a look."

"What is bone cement?" Li Ran raised his hand and put a smile on his face.

"Yes... you'll know it just by looking at it." Zhou Congwen sighed and pondered while holding his mobile phone. He wanted to make a call but didn't make it in the end.

"Shen Lang, Director Jiang, Director Teng, I have something to do with me, you guys continue to practice." Zhou Congwen pressed the button on the intercom and said.

After speaking, he got up and went out, Li Ran followed behind.

"Congwen, why do I feel that something is wrong with you?" Li Ran asked seriously.

After arriving at the Second Hospital of Medical University, Li Ran's condition did not improve, and he still had a stinky face, as if someone owed him much money.

"The patient's condition is very serious." Zhou Congwen said, "As a new method of treating vertebral compression fractures, bone cementing can effectively restore the height of the vertebral body, increase the strength and mechanical stability of the vertebral body, and quickly relieve pain."

"So good?" Li Ran sensed from Zhou Congwen's words that this is a very powerful new technology.

"Although bone cementing is considered a relatively safe minimally invasive operation, there are many complications, especially bone cement leakage." Zhou Congwen shrugged, "I met... I saw a report in a foreign journal that said bone cementing Cases of foreign bodies in the heart were five years after cement."

"Five years! Why is it so long!" Li Ran was surprised.

"Well, I can't say exactly why, but something similar happened."

"Which magazine? I'll look for it." Li Ran asked.

Zhou Congwen was startled, he met the patient in the imperial capital, and wrote the article himself.Li Ran is deliberately making things difficult for him!

The team is becoming more and more difficult to lead, and Zhou Congwen thought to himself whether he should talk by himself in the future.

"The overall cement leakage rate after vertebroplasty was 55.4%, and the main leakage pathways included the intervertebral disc space, with a probability of 25.2%, the epidural venous plexus, with a probability of 16.0%, the posterior wall of the vertebral body, with a probability of 2.6%, nerve Holes have a probability of 1.6%, and paravertebral vessels have a probability of 7.2%."

Zhou Congwen didn't answer, and continued following the previous topic.

"The leakage of vascular bone cement is not uncommon, and it mostly occurs at the beginning of bone cement injection." Zhou Congwen continued.

"Then the bone cement solidified and appeared in the heart?" Li Ran asked in surprise.

"That's right." Zhou Congwen sighed, "I'm sure you won't be impressed by what I'm saying now. You'd better have an operation and take a look."

"Can you see things down to a few millimeters?"

"How many millimeters?" Zhou Congwen shook his head, "Although I didn't see the film, I guess it should be a few centimeters, and it can even pierce the heart."

Li Ran was completely stunned this time.

What Zhou Congwen described was not like medical treatment, but magic.

Bone cement is a liquid at first, along with the blood flow to the heart, and then condenses into a sharp column, piercing the heart directly.

It's too hard to imagine.

Is this the rhythm of mechanical ascension? (Note)

Zhou Congwen didn't explain much, he strode to the operating room, and as soon as he got off the elevator, Zhou Congwen saw dozens of people standing darkly outside the operating room.

"Professor Zhou, thank you for your hard work." Director Han greeted him with a kind smile on his face.

"Is the patient sent in?"

"Hmm." Director Han beckoned, and Director Xu lowered his head to report the medical history.

The patient, female, 78 years old, had a history of "atrial fibrillation" for 5 years.

He was admitted to the hospital for 7 days due to lower back pain caused by an accidental fall.

Physical examination: forced posture, limited lumbar flexion and extension, lower lumbar tenderness and percussion pain.Auxiliary examination: Lumbar spine CT showed L4 vertebral compression fracture.

Diagnosed with lumbar compression fracture, osteoporosis, and atrial fibrillation, and treated with percutaneous vertebroplasty.

Five hours after the operation, the patient suddenly reported chest tightness and chest pain, which was accompanied by persistent upper abdominal pain, nausea, and vomiting 5 times more than 10 minutes later.

心电图示广泛ST段抬高，D—二聚体2.66mg/L（正常：0~0.55mg/L），BNP 116pg/ml（正常：0~100mg/L）。

Thoracic and abdominal CT showed strip-shaped high-density foreign bodies beside the L4 vertebral body, inferior vena cava, and right atrium.The patient subsequently developed progressive chest tightness and dyspnea, accompanied by distended jugular veins and profuse sweating.

"How is the hemodynamics?" Zhou Congwen asked.

"What?" Director Xu was taken aback.

"Vital signs." Zhou Congwen said coldly.

"Blood pressure 96/56mmHg, heart rate 140 beats/min. Bedside echocardiography showed a large amount of pericardial effusion, about 300ml, and Director Zhang has already gone in." Director Xu said with tears.

"Preparation for extracorporeal circulation group." Zhou Congwen said.

"I'm rushing to the hospital, so there shouldn't be any delay," Director Han said.

"Okay, let me see."

"Professor Zhou, can the patient live? How should I explain to the patient's family?" Director Han asked in a low voice.

"If you don't die now, you can't die."

Zhou Congwen gave him a reassuring answer.

……

……

Note: I have thought a lot about the principle of mechanical ascension, and I have always wanted to write it, but... I will try my best to write a book before I close my pen.

Chapter 0734 open to see

Zhou Congwen went into the locker room to change clothes, closed the door, and asked in a low voice, "Han Chu, what's outside..."

"I'm not feeling well today, so I went to the Orthopedics Department for a meeting to talk about their problems." Director Han smiled and said kindly, "I didn't expect this to happen just in time. I was looking for Director Zhang for consultation, but After all, bone cementing is a new technology, and I am afraid that Director Zhang is inexperienced if there are complications.”