Jincheng took it and took a look. It was expanded polytetrafluoroethylene. This is a polymer material with a microporous structure. Human tissue cells and blood vessels can grow into the micropores to form tissue connections, just like autologous tissue. , can effectively improve the long-term patency rate of artificial blood vessels.
There is only one manufacturer in China that can produce artificial blood vessels. I don’t know whether it is domestically produced or imported. I don’t care about that for now. Saving people is more important.
After Jincheng trimmed the severed end of the artery, the length of the defect reached 7 centimeters. He cut an artificial blood vessel of appropriate length and began to suture it.
Zhao Xiaogang consciously gave up his position as Yishu to Han Yue.
The carotid artery is very thick and can be sutured under direct vision without a microscope.
Jincheng used 3-0 non-destructive nylon thread to sew the two ends intermittently, and then used 5-0 fine thread to sew the edges. The whole process was precise, silky and smooth.
Han Yue also has a good ability, following Jin Cheng's movements closely, and the cooperation is quite tacit.
Suturing is not difficult, but to sew it perfectly will test the skill of the surgeon.
Even Jin Cheng had to suture more than a dozen times in the simulated operating room to achieve perfection without leaking a trace of blood.
The carotid artery pressure is too high, and any small gap may cause further tearing and massive bleeding.
Ten minutes later, both broken ends were sutured.
"Loosen the blood vessel clamp."
Jincheng put down the instrument and released the distal end first, then the proximal end.
No mistakes can be made in such details. If the proximal end is released first, the blood will violently impact the clamped blood vessel at the distal end, which may cause the broken end to rupture.
Everyone held their breath and stared at the monitor.
Everyone breathed a sigh of relief when they saw the white blood vessels filling and pulsing instantly, with blood spurting out from both ends without any expectation.
"pretty!"
It was the first time that President Zhou watched Jin Cheng's surgery at close range in the operating room, and he was even more shocked.
Jin Cheng seems to have a magical power that allows him to always turn the tide at critical moments.
Without Jin Cheng today, Director Tian would have no chance of surviving.
After Zhao Xiaogang experienced the last rescue operation for a thumb injury, he had a deep understanding of Jin Cheng's ability. Now, this understanding has been raised to a higher level again, not his surgical skills, but his control of the entire rescue process.
Don't be alarmed when things change, don't panic when faced with danger, make prompt decisions, and support the building before it collapses.
"Brother, cow!"
Zhao Xiaogang only gave a thumbs up, unable to accurately express his admiration for Jin Cheng in words.
Han Yue participated in the entire process and could deeply understand the decisive role Jin Cheng played in the entire process.
If it were her, she wouldn't have the courage to cut it open on the spot. She even didn't think anyone would do that, because it would be an impossible operation.
Han Yue stared at Jin Cheng with beautiful eyes, trying to see through him, but the more she looked at him, the more unreal it became, because he was too young, and the abilities he displayed were completely beyond what he should have at this age.
Han Yue closed her eyes and stopped herself from thinking. The operation was not over yet.
After the artery was connected, the oppressive atmosphere in the operating room finally eased.
"Xiao Hu, here's another vein, 10 mm in diameter." Jincheng also cleaned up the broken end of the external jugular vein, leaving a 3 cm defect.
Xiao Hu quickly lowered his head and rummaged around, and said sheepishly: "Teacher Jin, the intravenous tube is still in the backpack, I'll get it right away!"
Jin Cheng was stunned. He forgot to take it just now. He nodded and said: "Go ahead, don't be in a hurry."
Jin Cheng checked the trachea again. Fortunately, there was only a 1-centimeter tear. If the trachea was also cut off, blood would pour in and suffocate him directly. It would be really difficult for a god to save him.
Hu Youwei quickly returned, removed the intravenous tube and handed it to Jincheng.
The venous pressure was much lower, but Jin Cheng still sutured tightly.
In less than 10 minutes, the stitching was completed.
Release the blood vessel clamp and blood perfusion is sufficient.
At this point, Director Tian's life is basically not in danger.
Dean Zhou took a deep breath and the phone rang. It was Dean Xue. After reporting the situation, Dean Zhou patted Jin Cheng on the shoulder.
"I'll take care of things first. Please pay more attention to Director Tian's follow-up treatment!" After Dean Zhou finished speaking, he turned and left without saying too many polite words.
Jin Cheng nodded and continued to suture the severed sternocleidomastoid muscle.
Director Luo and Director Tang also left the operating room.
This incident is too bad. They must calm the emotions of medical staff as soon as possible and minimize the impact. At the same time, the criminals must be severely punished. Otherwise, no one can go to work with peace of mind.
"Oh, I don't even want to be a doctor! I didn't know that this kind of thing would happen to me one day!"
Although An Shanshan is nicknamed An Ge and looks neutral in appearance, she is still a woman in essence. This incident had a huge impact on her heart.
Xu Yang also shook his head and sighed: "I have been working in the emergency department for so many years. I have been scolded countless times. I have become immune. I will not have too many mood swings. I have also been beaten several times. I don't follow them." I care about it, but this time, I am completely disappointed. In the emergency room, the probability of this happening is even higher!"
Xu Yang thought of many times when he was desperately trying to save a patient, but his family members were desperately threatening him. It was his fault that he couldn't save the patient, and some family members even asked him to pay for his life.
Every time he experienced something like this, he wanted to tear off his white coat and leave the industry completely.
"What are you trying to do? With the money from selling cabbage, you are doing a life-threatening job. Thinking about it, I really regret studying medicine!" An Shanshan sighed again: "Persuading people to study medicine is like a thunderbolt!"
Jincheng is also very helpless. There is already a shortage of pediatricians in the country, and the incidents of doctors being injured and killed again and again have continuously contributed to the brain drain in this industry.
Excellent talents no longer study medicine, and the descendants of doctors will basically not study medicine again. Although the number of doctors in the country has exceeded 4 million, and national statistics are also growing, the quality of doctors is constantly declining.
More than 4 million doctors have to support the medical care of 1.4 billion people. In the world, among countries with the same level of development, domestic doctors are the most tired, and at the same time, they also have the lowest average income level.
Especially doctors on the frontline of clinical practice are under the greatest physical and mental pressure, but their income is the least.
The world expects doctors to be noble and not just look at money. If you want money, don't be a doctor.
But being a doctor is a profession, and doctors are also ordinary people who want to earn a stable and considerable income through this profession to support their families.
When there is a serious mismatch between income and effort, how can it be possible for people to treat illnesses and save lives with peace of mind?
If you cannot be a saint yourself, you cannot ask others to be a saint.
Amid everyone's complaints, Jin Cheng completed the suturing of the skin.
"Get a neck brace."
Jin Cheng waved, and the head nurse personally handed the neck brace to Jin Cheng. Jin Cheng put it on Director Tian, which not only protected the neck but also restricted movement.
"Boom, complete the life-and-death rescue mission and be rewarded with traditional appendectomy techniques, master level! The reward has been stored in the simulated operating room and can be opened at any time."
Jin Cheng was stunned, he actually had a mission?
