But judging from the current surgical process, it is obviously very difficult to achieve this step, and the current result is much worse than before. This result is not what they want at all.
If they want to complete this operation, then they must solve it quickly.
This operation is still difficult!
“The cardioresuscitator is placed on the left side, but there is a loophole on it, which is the switch. Once the vibration affects the vibration on the upper left side, the operation will not be able to proceed smoothly... ..."
Obviously they plan to place the heart assist machine on the left side, but if it is placed on the left side, then the upper right position is likely to be paralyzed, but this kind of paralysis Won't last long.
They have also thought about using this kind of paralysis, but if the paralysis extends to the whole body, then the blood will definitely be blocked.
Li Cheng looked at the map above and said that the location of the paralysis in the heart was right at the intersection of the artery and the vein. The intersection of the artery and vein happened to be on the other side. If we could combine these two If the position of the side is changed, it is very likely that the heart can be resurrected.
"The position of the anesthesia in the upper left corner is not quite right. If the heart assist machine is placed in the upper left corner, paralysis has already occurred, and the heart is likely to cause blood reflux... ”
Li Cheng considered the drawing in front of him for a moment, and then expressed his thoughts. Just now he also felt that this drawing was what was drawn on it, and that there was an edge at that position, so he is now I want to use other positions to change the current position.
"It is necessary to use two cardiac assist machines that resonate with each other. If only one is used, blood reflux is likely to occur on the other side!"
"Liu Dean, I have to tell Li Si about this!”
“I don’t know how far he has gone!”
What else can Dr. Li do after hearing Li Cheng’s analysis? The doctor suddenly became worried, because Li Si has now completed part of the operation. If the operation process is normal, then the heart assist machine has been successfully replaced.
The cardiac assist machine must be implanted into the chest cavity on the upper left side of the heart. However, the capillaries in the chest cavity are likely to be damaged or have problems, so this problem must be dealt with quickly. .
"The position on the upper left is not very accurate, and this position and other positions are connected capillaries. If there is congestion here, then the blood will not be able to normal..."
p>Li Cheng took a breath. He looked straight at this position on the drawing. It was obvious that this position was different from other positions. If this position could be fixed, cardiac reflux could be avoided. .
Because both sides must be balanced, the arteries here andThe position of the vein can be fixed, which means that the current position is the same as the position next to it. They must be distinguished. Once a problem occurs, the positions of these two sides are likely to be changed.
Li Cheng also saw the left and right sides of the new house shown on this map just now, but if he changes it in such a hurry now, it is very likely that the changes here will cause The surgery didn't go well.
Li Cheng took a look at the reflux section. It happens to be where the heart connects to the back spine. A capillary can be added here. You must take the initiative here!
At this time, the operation was more than half done, and Li Si still followed the original operation plan, placing the heart assist machine in a small area where the upper chest was paralyzed.
If it can stimulate beating, that is naturally a good thing, and now this situation is not as easy as imagined.
At the beginning, they also thought about which part of the operation was now carried out, but the position on the upper left side has already changed. Judging from this change, there will be no problems on either side. Larger vibrations, this vibration will affect them.
They must make a decision quickly.
My current situation is worse than they imagined.
Because the positions of these two places will have some impact, the chest position on the upper left side and the chest cavity on the lower side will have some impact, that is, the previous drugs may be blocked there, and those drugs must be removed. It needs to be extracted using sophisticated means.
Li Cheng has seen that the location of the blockage is very hidden. If it is not discovered, there will be no way to extract it. Therefore, Li Cheng is also very worried that there is no way to completely extract it here. If it fails, The surgery must be done again.
"The location here is very hidden. It will take time to extract it. If it is extracted directly, it is likely to affect subsequent operations..."
Dr. Li could see that there were problems with the procedures on this surgical map, but judging from the procedure maps at the beginning, it would be fine as long as he could go with the flow.
In addition, these two points on the operating table are very different from the other two points, and these two points are connected. If the blood on this side can be completely opened, then Next, they don't have to worry about whether there will be any changes here.
The problem that Li Cheng is worried about now is indeed what happened to Li Si. Because the heart assist machine controls the paralyzed heart on one side, the other side has lost control, so there is no way to balance the vibrations on both sides. .
At this time, several nurses nearby became anxious. They were calculating the numbers here and measuring the stability of the data on both sides. Once the data here are unstable, it is very likely that the data on these two sides will be unstable. Because of the data, the subsequent surgery could not proceed smoothly.
The data hereIt does have to be stabilized, but this will also take time to verify. However, since Li Si’s previous heart assist machine implantation surgeries were mainly performed on monkeys and other animals, he has no actual clinical experience. .
In addition, there are still some problems with the cardiac assist machine, that is, the perpetual motion machine may not be able to operate due to some vacuum conditions.
They have also thought about solving it, but there are currently no scientific methods to solve this problem, so they can only conduct experiments step by step to see what the results of these experiments are.
"There is a problem with the vibration on the left half, and the data here has been deviated..."
"Modify the data, the vibration here must also be modified, otherwise This vibration is likely to affect the entire implantation of the cardiac assist machine!"
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