Chapter 4383: 【472】Big knife
Dr. Jin, who went out to wash his hands, saw people appearing in the corridor: Huh, is there another opponent? Dr. Du, Dr. Ren, and the others who arrived in a hurry saw a familiar face and wanted to say hello. Suddenly they noticed the sound of footsteps coming from behind and stopped.
Several people looked back and saw Dr. Fu Xinheng first.
Leader Fu ran away in a hurry, thinking that he had just walked away for a while: this, this, this?
His feelings at this moment are probably only understood by Dr. Tao.
Dr. Tao recalled the day when someone reminded him that his baby had been stolen from his home. He was so shocked that he rushed back to the department as if his soul was flying.
In this case, Dr. Fu was too lazy to face these people and rushed over to them.
McKinfa, a foreigner who was running behind Dr. Fu, was a little out of breath.
After the two men arrived in the operating room, they saw the new machine.
Following that, Dr. Fu looked at the foreigner.
The **** said something in English to him.
There were many people who knew English at the scene, and what they said was: I only listen to Dr. Xie.
Presumably this foreigner is someone sent by the bn company to conduct cooperative research.
The difference is that when others recalled Dr. Ren’s interactions with foreign friends, no foreigner seemed to say: I only listen to Dr. Ren’s words.
Perhaps bn company is a top company in the world and has a great attitude, so people from bn company will say this. —Everyone has a guess.
Doctors didn’t dare to ask Dr. Ren if he thought so.
The anxious Dr. Fu has already learned after suffering several similar incidents: That’s it.
Speaking of which, Dr. Xie Wanying would never act without saying hello to Leader Fu in advance. Some of them had communicated with Leader Fu in advance. Dr. Fu was anxious when he came to the operating room and found other people, but no one had mentioned this situation before.
Dr. Xie Wanying, who saw Senior Brother Ren and others, couldn't help but be stunned for a moment. She also didn't know they had returned to China beforehand.
No matter who comes, the operation will start on time.
Dr. Duan and Dr. Pan have brushed their hands to help surgeon Xie open the hole. The main operating hole is located under the xiphoid process, which is convenient for the surgeon to open the pericardial window.
It should be mentioned here that epicardial ablation does not necessarily need to be performed surgically. It can be followed by endocardial ablation by pericardiocentesis, catheter mapping and ablation. At the same time, endocardial ablation positioning technology can be used, that is, two-dimensional Positioning and three-dimensional positioning use x-rays.
This type of method is less harmful to the patient. Why was this case not performed using such a technique? Is it due to the impact of having to undergo another surgery together?
No, many medical studies have shown that the key to successful ablation lies in transmural and continuity. It can be simply understood as the depth of the ablation and whether the ablation points are so close that they can be connected into a line to completely block the transmission of abnormal electrical signals to the patient's own organs. .
From the above theory, it can be understood that surgery can undoubtedly do the best in terms of key technical effect requirements, because doctors can see the human tissue with the naked eye to cut, not to mention the early surgical maze surgery that directly cuts and then sutures you.
Highly summarized in one sentence: The big blows of surgery are stronger than the small needles of internal medicine.
For this reason, current surgical operations that do not require cutting or suturing use two-stage radiofrequency instruments, the small one is a pen, and the large one is a forceps. The theoretical basis above is obvious. If you want to get better results, you need to use a larger one similar to a weapon. Clamps are better than weapons with small pens.
Hence, the requirements for doctors are the same as those for martial artists. It is more difficult to operate with a big knife than with a small knife. In particular, the surface of the heart is not a regular shape, with ups and downs, and some parts are hidden on the back.
We just mentioned that in ablation surgery, we should pay attention to continuity and burn a line. It can be seen that if the doctor performs such an operation and requires burning the ring line, he needs to control the instrument to go around the back.
Do you find it more and more difficult the more you listen to it?
The little follower, Dr. Gu Hongnian, was standing in the operating room on standby. Looking at the operating table, he had an illusion in his mind: Is Mr. Xie running?
Thank you for your support, good night, dear friends~
