However, judging from the current surgical process, it is obviously very difficult to achieve this step, and the current situation is much worse than before. This result is not what they want at all.
If they want to succeed in this operation, they must do it quickly.
This operation is still difficult!
"The CPR device is on the left side, but there's a loophole on it—that's the switch. If the vibration affects the upper left side, the operation won't be able to proceed smoothly..."
Obviously they planned to place the heart assist machine on the left side, but if it was placed on the left side, the upper right position would most likely be paralyzed, but this paralysis would not last long.
They also thought about using this kind of paralysis, but if the whole body is paralyzed, then the blood flow will definitely be blocked.
Li Cheng looked at the map above and said that the paralyzed part of the heart shown was exactly at the intersection of the artery and vein. The intersection of the artery and vein happened to be on the other side. If the positions of the two sides could be swapped, then it would be very likely that the heart could be revived and vibrated.
"The anesthesia position on the upper left isn't quite right. If the heart assist machine is placed on the upper left, paralysis will already occur. If it's placed on the heart, it's very likely to cause blood backflow..."
Li Cheng considered the drawing in front of him for a while, and then expressed his thoughts. He also felt that the position in the drawing was wrong, so he wanted to use other positions to change the current position.
"We need two resonant heart assist machines. If we only use one, there's a high chance of blood backflow on the other side!"
"Dean Liu, this matter needs to be told to Li Si!"
“I don’t know how far he has gone yet!”
After hearing Li Cheng's analysis, Dr. Li and Dr. He became worried all of a sudden, because Li Si had already performed part of the operation. If the operation went normally, the heart assist machine would have been successfully replaced.
The heart assist machine must be implanted in the upper left chest cavity of the heart, but the capillaries in the chest cavity are likely to be deformed or have problems, so this problem must be dealt with quickly.
"This position on the upper left isn't quite accurate. Furthermore, there are capillaries connected to this and other positions. If there's congestion here, then the blood won't flow normally..."
Li Cheng took a deep breath and stared at the position on the drawing. It was obvious that this position was different from the other positions. If this position could be fixed, cardiac reflux could be avoided.
Because the two sides must be balanced, the position of the artery and vein on this side can be fixed, which means that this position and the position next to it must be distinguished. Once a problem occurs, the positions of the two sides are likely to be changed.
Li Cheng had just looked at the left and right parts of the new house shown on the map, but if he changed it so hastily now, it was very likely that the operation would not go smoothly because of the changes here.
Li Cheng took a look at the reflux section, which happened to be the position where the heart was connected to the back spine. A capillary could be added here, so it had to be active here!
At this point, the operation was already more than halfway through, and Li Si still followed the plan at the beginning of the operation and placed the heart assist machine in a small area of the paralyzed upper chest cavity.
If it could be stimulated, it would naturally be a good thing, but the current situation is not as easy as imagined.
At the beginning, they also thought about which part of the operation had reached, but the position on the upper left side had already changed. According to this change, there would be no large vibrations on both sides, and this vibration would affect them.
They had to make a decision quickly.
My situation is worse than they imagined.
Because these two locations will have some impact on the upper left chest cavity and the lower chest cavity, the previous drugs may be blocked there, and those drugs must be extracted with sophisticated means.
Li Cheng saw that the blockage location was very hidden. If it was not discovered, there would be no way to extract it. Therefore, Li Cheng was very worried that it would be impossible to completely extract it at this point. If it was unsuccessful, he would have to perform surgery again.
"The location here is very hidden. It will take time to extract it. If we extract it directly, it will likely affect the subsequent surgery..."
Dr. Li could see that there were problems with the procedures on this surgical map, but according to the initial procedure diagrams, he just had to go with the flow and do it.
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 flow on this side can be completely opened up, then they don’t have to worry about whether there will be some changes here next.
The problem that Li Cheng was worried about now happened to Li Si as expected. The heart assist machine was controlling the paralyzed part of the heart on one side, causing the other side to lose control, so there was no way to balance the vibrations on both sides.
At this time, several nurses next to them began to get anxious. They calculated the numbers here and measured the stability of the data on both sides. Once the data here was unstable, it was very likely that the next operation would not be able to proceed smoothly because of these data.
The data here must indeed be stabilized, but this also takes time to verify. However, since the heart assist machine implantation surgeries previously performed by Li Si were mainly performed on monkeys and some other animals, there is no actual clinical experience.
In addition, there are some problems with the heart assist machine. The perpetual motion machine may not be able to operate under certain vacuum conditions.
They have thought about solving the problem, but there is no scientific method to solve this problem at present, so they can only conduct experiments step by step to see what the results are.
"There's a problem with the vibration on the left side. The data here is already deviating..."
"Modify the data. The vibration here must also be modified. Otherwise, this vibration is likely to affect the implantation of the entire heart assist machine!"
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