Chapter 3759         【3759】Mr. Xie

"Doesn't need to turn blood vessels in another stapler?" The apprentices who are also top students immediately learned from one example.

Right, the s-stapler does not require regurgitation.

"If you don't turn blood vessels, do you just use nails to fix them when you put them in?"

There are ready-made things on site that can be seen intuitively, but the structure of these medical devices is not like wrench, axe, and knife when held in the hand is clear at a glance. It implies that various mechanisms are not easy to understand.

The young followers dared not do anything randomly, and had never seen the teacher use it before, so they had to ask their senior sisters and brothers again: "Is there a nail inside?"

The clamp-closing stapler continues the idea of ​​the stapler-type stapler in front.

Ladies all know that stapling with staplers will hurt paper, and this type of stapler will naturally hurt blood vessels.

If you want to avoid too much damage to the blood vessels, it is best not to use nails. At this time, if you want to connect the two blood vessels together, you need to introduce another idea and use a card.

The idea of ​​stuck is easy to understand. Think about how fish bones can get stuck in the esophagus and cannot move completely.

"I understand. Put this petal-shaped stent on the end of the transplanted blood vessel and put it in the target blood vessel to spread it open, so that the end of the transplanted blood vessel can get stuck in the target blood vessel and remain motionless."

Add an external stent to plug it outside the anastomosis for double insurance. After the blood vessel is stuck, the two blood vessels are not allowed to move, and the two blood vessels are close to wait until the human tissue cells naturally grow and slowly grow together.

"Everyone says that the S stapler is very good, why are you afraid that you won't be able to use the current surgery?" the apprentices asked again.

Xie Wanying wants to take the junior sisters and junior brothers: "You know the principle of using these staplers, and ask you which type of staplers they belong to."

The classification mentioned above is a classification method, and now Sister Xie is taking another classification method.

Indoor is quiet for one second, two seconds and three seconds...

The other seniors saw that all the three apprentices were defeated by Teacher Xie's questions.

Misran Miwen Lin Zhang Shuping was sweating profusely: I never thought that Teacher Xie would take the exam, and it would take the students' lives to take the exam seriously.

A low laughter came from the phone first.

"Why are you laughing at?" Huang Zhilei took a picture of Song Mao who was laughing secretly.

If you ask Song Tiancai what he laughed at, it would definitely not be laughing at these young followers. What these young followers learned has nothing to do with him, Song Tiancai, and Song Tiancai doesn't like to be a teacher.

In fact, Song Xuelin had seen such a scene long ago in hepatobiliary surgery.

When Dr. Xie becomes a teacher, he will only become a more stubborn teacher Xie and will give you strictness to the end.

Hearing Song Mao's laughter, the disciples became more and more sweaty.

Did Teacher Xie test their medical memory?

Obviously not.

Teacher Xie said that the premise of the test questions is that you know the principle, which shows that this problem is a reading comprehension question similar to the college entrance examination.

Do you think Teacher Xie is poisonous? It seems that he is as vicious as Mr. Zhang.

It’s so easy to test your memorization test. You have to test the high-scoring questions in the college entrance examination to test your thinking ability. Whoever asked you to study in a prestigious school should be a top student.

"What is it?" Mivenlin felt dizzy when she thought of her, so she collapsed into a chair and surrendered.

Zhang Shuping turned around and didn't know where to go to and then moved a library to answer the thanks to the teacher.
Chapter completed!