It¡¯s easier to operate things that don¡¯t feel heavy when you hold them in your hands.
It¡¯s no longer difficult to pick up things, but you need to think about what you¡¯re mainly doing with them.
The mirror supporter is an important auxiliary force for the surgeon.
"Assistant surgeon, what is it? Teacher Tan said lighting, she can understand it as surgical field. As long as the surgical field is exposed, it can be compared to the retractor in traditional surgery. It is to expose the surgical field as much as possible so that the surgeon can clearly see the place where the operation can be performed.
The difference is that the retractor widens the visible field of view in the human body and can be directly expanded. The area exposed by laparoscopy is only a small oval, which means the assistant needs to mentally map out the entire surgical field for the surgeon.
Wherever the retractor is pulled, the knife will do it. If it were a laparoscope, the surgeon should do whatever he wanted to see.
After thinking about this, Xie Wanying's thoughts became clearer. With a clear mind, my hands are even more comfortable and I know how to move.
The main surgeon and first assistant prepare other openings to insert the operating casing.
Sun Yubo loosened his hand slightly and found that she had stopped the mirror firmly in place. He praised: "Not bad, strong."
Girls always lose strength easily. In fact, they are not strong enough so they are not stable enough to hold things. To maintain a level operation, continuous effort is required.
"It's almost the same as a hook." Xie Wanying spoke out her answer and communicated with the teacher.
Sun Yubo blinked. The smart student seemed to have grasped the key point and further tested her: "Do you know where to look in the abdominal cavity as a reference?"
The first problem that a rookie has to face when doing laparoscopy is simply a lack of sense of direction. People must have reference points when looking at anything, otherwise it will be like looking at the vast sea.
"Uterus." Xie Wanying answered immediately.
No need to refer to medical textbooks, didn¡¯t Teacher Gangtan¡¯s first photoshoot hit the uterus?
"The uterus is such a big organ and if you don't use it as a reference, the surgeon is either brainless or blind."
Ah? Sun Yubo laughed in his heart: "Sweet girl, you are so good at learning and selling."
Hearing her answer, Tan Kelin glanced at her quietly from the corner of his eyes: Stealing a teacher~
¡°Is it just the uterus?¡±
Teacher Xiao Sun has increased the difficulty of the test questions.
Xie Wanying once again recalled Teacher Gang Tan's operation and answered: "Whether it is forward, backward, left or right rotation, a horizontal line is needed as a target reference. The uterus is too large to meet this condition, and some anatomical planes are needed to guide the operation. Obviously, both sides The sacral ligament is a reference line. The anterior abdominal wall is the reference plane."
There was a strange silence in the operating room. A large number of trainees standing behind her listened to her words as if they were enlightened. It turned out that they had been standing here for a long time and studying for a long time, so it was better for her to summarize it in one sentence.
¡°You have secretly learned from Teacher Tan to this extent¡ª¡ª¡± Sun Yubo said in a low voice when he was surprised by her, because when he heard it, he knew that this could only be a further result of what he had just learned and sold.
Tan Kelin¡¯s hands paused for a moment, and his silent eyes seemed to be thinking: After being stolen from a student like this, will the student steal all his skills next time?
In response to this, Xie Wanying calmly looked back at the teacher: Didn't she ask her to learn? Wouldn't what she learned be the honor of being a teacher?
I don¡¯t know how the teacher at the scene felt, but Director Yang behind him laughed like a duck: quack, quack~
Sun Yubo raised his eyebrows when he had known that a leader would come to inspect. As soon as the boss came in, the seminarians made a lot of noise. (Remember the website address: www.hlnovel.com