Zhang Jun's father's surgery went on as scheduled. Because of the importance of this surgery 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.
This is mainly because this is just a clinical experimental operation, which is very risky. 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.
, this is what Wu Hao and the Medical Research Center do not want to see.
As Zhang Jun's father was pushed into the operating area by doctors and nurses, Wu Hao, Zhang Jun and other family members had also moved to a surgical observation teaching room. Wu Hao was already very familiar with this place. He was the one who performed Lin Lei's surgery before.
Observed here.
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. 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. These few
When the boss was around, they all behaved extraordinarily well, 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 establishment of extracorporeal circulation, the anesthesiologist gave an OK gesture and the operation officially began. First, Zhang Jiandong's father needed to be sterilized and then the chest was opened. Because the entire heart grows behind the sternum, the ribs needed to be sawed.
Can 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. Although this kind of surgery is difficult, it is traumatic.
It has the advantages of small size, fast recovery, and relatively low surgical risks.
But this kind of surgery is limited to ordinary bypass surgery, and now Zhang Jun's father is going to have 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, Zhang Jun's brother-in-law and second uncle followed Zhang Jun in to watch the operation this time. As for his mother, in order to avoid her having a strong reaction, his sister-in-law accompanied him outside to wait 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 problems."
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 was opened, an artificial heart contained in a transparent protective bag appeared in everyone's view. Compared with ordinary intelligent bionic artificial hearts, this heart is particularly different.
The whole thing 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 started disinfecting and activating it. Although it may not be used, preparations must be made. If there are no problems with the operation, the heart can be removed in time.
Replace it 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. Each box contained
It contains a bifurcated brown-yellow tubular tissue, which is the printed coronary artery tissue.
The two doctors began to open these transparent boxes and make final preparations for these 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?
They look like ordinary coronary blood vessels in 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 a small conference room in Beijing, 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 planned 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, so how can we say it is meaningless."