Zhang Jun's father's operation went on as scheduled. Because of the importance of this operation and its significance in the treatment of coronary heart disease, angina pectoris, myocardial infarction, coronary atherosclerosis and other diseases, it attracted a lot of people's attention.
These people include not only relevant experts, professors, and doctors in the medical field, but also other people from various fields, such as various pharmaceutical companies in the medical field, the economic field, and the social field, not to mention those who have long been Media reporters who are paying attention.
In order to expand the influence of this operation, and also to allow these experts and professors in the medical field to watch the entire operation process, the entire operation will be broadcast live. As long as you get the invitation code issued by Wu Hao and the medical research center, you can Enter the exclusive channel to watch the entire process of this unprecedented surgery.
The main reason for doing this is that this is just a clinical experimental operation and the risk is very high. Therefore, in order to avoid some problems, this time it is only open within a controllable range. If it is completely open, it will inevitably bring about a series of problems, which Wu Hao and the medical research center are not willing to see.
As Zhang Jun's father was pushed into the operating area by doctors and nurses, Wu Hao and Zhang Jun's family members had also moved to a surgical observation and teaching room. Wu Hao is already very familiar with this place. He had observed Lin Lei's surgery here before.
In addition to their family members, there were many doctors and experts who came after hearing the news in the surgery observation room, including Wu Hao, his old acquaintance Dean Liao, and Wu Jiuzhi who came to join in the fun.
After seeing them, these two people immediately came up to them, and after some polite greetings, they took the initiative to explain. As for the other doctors, they were sitting quietly on the seats in the back. With these big bosses around, they all seemed extraordinarily disciplined, for fear of making any noise that would affect them.
Especially Zhang Jun, as the patient's family member, must be very nervous at this moment, and they don't want to get into trouble.
With the extracorporeal circulation established, the anesthesiologist gave an OK gesture and the operation officially began. First, Zhang Jiandong's father needed to be sterilized and then his chest opened. Because the entire heart grows behind the sternum, the ribs needed to be sawed off to expose enough vision.
In fact, current bypass surgery can be completed through minimally invasive techniques. It does not require a large window and does not require the heart to stop beating to complete the related bypass surgery. Although this kind of surgery is difficult, it has the advantages of less trauma, faster recovery, and relatively lower surgical risks.
But this kind of surgery is limited to ordinary bypass surgery, and now Zhang Jun's father needs to undergo an integral replacement of the heart's tubular arteries, which means that the originally damaged tubular arteries on the patient's heart must be stripped out, and then the heart can be replaced. Implant new printed tubular arterial tissue into it.
Therefore, during this process, the heart needs to stop beating and the myocardium stops supplying blood. Only in this way can the operation be performed.
In order to ease the tension of the family members, it was his brother-in-law and second uncle who followed Zhang Jun in to watch the operation. As for his mother, in order to avoid her having a strong reaction, his sister-in-law accompanied him outside and waited for the news.
As the ribs were cut and opened, Zhang Jun's father's heart was exposed to everyone's view. Looking at the ugly but still beating heart in the picture, Zhang Jun couldn't help but become nervous.
"We now need to continue cleaning around the heart to create a good field of view to facilitate later operations." Dean Liao glanced at the nervous Zhang Jun and then comforted him.
"Director Tong has completed thousands of surgeries like this, so there will definitely be no problem."
Zhang Jun stared at the screen, clenching his fists very tightly, and his whole body tensed up.
In the operating room, several doctors who were completely wrapped up walked in again. They brought two boxes, a metal box and a blue tissue and organ preservation box.
Which metal box was opened first? As the box opened, an artificial heart in a transparent protective bag appeared in everyone's sight. Compared with ordinary intelligent bionic artificial hearts, this heart is particularly unique. It is not a conventional bright color, but a gray-black color, with a tighter structure and a more refined appearance.
I saw that the doctor had taken out the heart and began to disinfect and activate it. Although it may not necessarily be used, preparations must be made. If the problem is eliminated during the operation, the heart can be replaced in time to save the patient's life.
Another time, the organ and tissue preservation box was also opened. There was a small yellow box inside. When the small box was opened, white smoke came out. Then the doctor opened several transparent boxes inside, and each box contained It contains a bifurcated brown-yellow tubular tissue, which is the printed coronary artery tissue.
The two doctors began to open the transparent boxes and make final preparations for the coronary blood vessels.
At this moment, countless people watching the surgery focused their attention on these printed coronary arteries.
"Is this a printed coronary artery?
This looks the same as ordinary coronary blood vessels of the heart, there is no difference. "
"It is originally printed according to the size of the patient's coronary arteries. Can it be different?"
"It looks very delicate. Look, this is the left coronary artery, and this one here is the right coronary artery."
"Not only that, there are ventricular branches, this is the circumflex artery, this is the left anterior descending artery, all of them are there."
…
In this live broadcast room, there is a chat window where the experts and doctors who are watching are discussing.
"Mr. Liang, is this kind of surgery really necessary? Today's interventional surgeries and bypass surgeries are very mature. Why should we take the risk to perform such a risky surgery?"
In Beijing, in a small conference room, everyone was watching the live broadcast of this operation. Among them, a male doctor in his thirties or forties asked an old man in his sixties with gray hair and glasses. .
Hearing this question, the old man who was called Mr. Liang smiled and affirmed: "Of course it is necessary, why is it not necessary? Any operation is carefully designed by the doctors before the operation. Unless it is necessary, who would take the risk?" It's such a big risk to have such an operation.
Moreover, this operation is of great significance to our treatment of coronary heart disease and myocardial infarction caused by myocardial ischemia. If successful, it will save countless patients suffering from these diseases. How can it be said that it is meaningless. "
(End of chapter)
