Chapter 2553 【2553】Touch the Teacher's Head

This problem is actually the most important reason that restricts the suitability of an adult heart to be placed in a young child's recipient, which is completely different from liver transplantation. The upper limit of suitable technology that Xie said is once again reflected here.

For example, after putting the donor heart into the recipient, the large donor heart vessel will be thicker than the recipient vessel. Especially when the large-caliber donor heart vessel accepts a small-caliber arterial vessel, what you have to think of is not as simple as pulling together a large-caliber rubber tube and barely suturing it to a small-caliber rubber tube.

What you should think of is that a pump that is many times stronger than the original pump is connected in front of the large-diameter rubber tube, which becomes a small water pipe and is forced to connect a high-pressure water gun. Do you think this small blood vessel will be broken every minute? Fear of being overwhelmed by a large flow of blood.

Where will the most vulnerable bursting point appear? Undoubtedly, it is the anastomosis where the doctor used a needle and thread to sew the two large and small blood vessels together. Now I can understand why I said I was afraid of postoperative anastomotic leakage.

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

It's just that the chief surgeon said something: ready to agree wholeheartedly.

The first assistant, Dr. Cheng Yuchen, was the first to be stunned: Why?

When they heard Kazusuke's why expression, Sansuke's classmate Wei and other medical students watching in the operating room were even more confused. They are inexperienced and completely unclear about the problems encountered in the current operation.

Don't easily say that Dr. Cheng and Classmate Wei are out of their minds because of this. Duan Sanbao and Pan Shihua, who came back, stood on the sidelines looking at the surgical field of view for a long time, thinking about what the words of the surgeon meant.

They couldn't think of a reason, and Pan and Wei habitually looked to Xie to find the answer.

Living up to their expectations, classmate Xie uttered the most stubborn words in history: "Because if you do this, the operation will be more beautiful and perfect."

What! If Dr. Cheng Yuchen hadn't been wearing a mask, he could have shot her with his mouth wide open.

Isn't this playing the piano randomly? To take big risks just to make the surgery more beautiful and perfect?

Classmate Xie, you will be punished for talking nonsense like this.

After waiting for a few seconds, no one saw the anger of the chief knife. 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 surgeon didn't speak, it was enough to show that Mr. Xie was right.

how? Do you think that the pursuit of perfect and beautiful surgery will be a big risk regardless of the safety of the patient? People are big bosses. Already had a technical background.

This donor heart is so beautiful and complete, why must its atrium be connected to the imperfect recipient atrium. The recipient itself suffers from cardiomyopathy, so why keep the diseased heart muscle, waiting for the remnants of the disease to remain in the patient's body to find a chance to do evil? A surgeon with a scalpel chops up a serious disease in the operating room, as long as there is an opportunity, he must cut it as thoroughly as possible.

All the classic surgical operations in history show the surgeon's constant pursuit of perfection. It can be said that the bigger the man, the more he has this excellent "disadvantage".

Cao Zhao didn't care about the astonishment of others. The two small whirlpools in his eyes under the surgical magnifying glass on his head were thinking: Am I being concealed by a group of guys again?

(Guoxie: Yes, touching the teacher's head is Xie's strong point.)

Thank you for your support! ! ! good night dears~