Chapter 2553： 【2553】Touch the teacher's head

Chapter 2553 [2553] Touch the teacher's head

This issue is actually the most important reason for limiting the suitability of adult hearts to young children, which is completely different from liver transplantation. The suitable technical upper limit mentioned by Xie is once again reflected here.

For example, after the donor heart is placed in the recipient, the larger donor heart vessel is thicker than the recipient vessel. Especially when a large-diameter artery for the recipient of a small-diameter artery is used, what you have to think of is not as simple as pulling a large-diameter rubber tube to forcefully suture it to a small-diameter rubber tube.

What you should think about is that because the large-diameter rubber tube is connected to a pump that is many times stronger than the original pump, it becomes a small water pipeline and is forced to receive a high-pressure water gun. Do you think this small blood vessel needs minutes? Fear of being burst by a large flow of blood.

Where will the most vulnerable breakout point appear? Undoubtedly, it is the anastomosis where the doctors used needles and threads to sew the two blood vessels together. Now I can understand why I said that I was afraid of postoperative anastomotic leakage.

In order to prevent the fragile needle and thread sutures from bursting, reducing the anastomosis is a method, which has been mentioned before. Now that the volume of the donor heart is sufficient, the doctor can use the double-cavity method. Of course, the double-caval method is better than the whole-heart method.

But, the chief knife said: Prepare to match with all your heart.

One assistant, Dr. Cheng Yuchen, was the first to be stunned: why?

When they heard what was on Isuke's face, Sansuke's classmate Wei and the other medical students watching in the operating room were even more confused. They are inexperienced and have no idea what the problem is with the current surgery.

Don't make it easy to say that Dr. Cheng and classmate Wei are out of their minds. Duan Sanbao and Pan Shihua, who came back, stood by the side and looked at the vision of the operation for a long time, thinking about what it meant.

I couldn't think of a reason, so Pan and Wei habitually looked to Xie for the answer.

did not live up to their expectations. Xie said the most rigid words in history: "Because this way, the surgery will be more beautiful and perfect."

what! If Dr. Cheng Yuchen hadn't been wearing a mask, he could have opened his mouth wide to shoot her off.

Isn't this playing the piano indiscriminately? Taking big risks just to be prettier and perfect for surgery?

Xie classmates will be punished for talking nonsense like this.

After waiting for a few seconds, no one saw the anger of the main sword. Dr. Cheng Yuchen was so frightened that he closed his mouth.

A group of people were so shocked that they couldn't be more shocked. As long as the chief knife did not speak, it was enough to show that Xie was right.

how? Do you think that the pursuit of a perfect and beautiful surgery is a big risk for the safety of the patient? People are bosses. There is a technical foundation.

This donor heart is so beautiful and complete, why must its atrium be attached to the imperfect recipient atrium? The receptor itself has cardiomyopathy, so why keep the diseased heart muscle, and wait for the remnants of the disease to remain in the patient's body to find an opportunity to do evil? A surgeon takes a scalpel and cuts a disease in the operating room. Whenever there is a chance, he must cut it as thoroughly as possible.

All the classic surgical operations in history show that surgeons are constantly striving for perfection. It can be said that the bigger the man, the more excellent "disadvantage".

Cao Zhao couldn't care about other people's mistakes. The two small whirlpools in his eyes under the surgical magnifying glass were thinking: Am I being deceived by a bunch of guys again?

(People from the National Association: Yes, touching the teacher's head is Xie's strength.)

Thank you for your support! ! Good night dears~

(end of this chapter)