It's easier to handle things that don't feel heavy when you hold them in your hands.
It’s no longer difficult to pick up something, but you need to think about what you’re mainly doing with it.
The mirror hand is an important auxiliary force for the surgeon.
When it comes to assisting the surgeon, Teacher Tan said that lighting can be understood as the surgical field. As long as the surgical field is used, 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 that the assistant needs to brainstorm the entire surgical field for the surgeon.
The retractor should be pulled wherever the retractor is pulled, and the surgeon can do it. If it were a laparoscope, the surgeon should be able to do it wherever the retractor is pulled.
After thinking about this, Xie Wanying's thoughts became clearer. With a clear mind, her hands became more comfortable and she knew how to move.
The main surgeon and an 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 it: "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, you need to exert continuous strength.
"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 novices have 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.
There is no need to refer to medical textbooks. Didn’t Teacher Gangtan’s first photoshoot focus on 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.
Huh? Sun Yubo laughed in his heart: "Sweet girl, you are so good at learning and selling."
After hearing her answer, Tan Kelin glanced at her quietly from the corner of his eyes: Stealing from the teacher~
"Only the uterus?"
Teacher Xiao Sun has increased the difficulty of the test questions.
Xie Wanying once again recalled the operation of Teacher Gang Tan 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 in the back 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 secretly learned from Teacher Tan to this extent -" Sun Yubo said in a low voice when he was surprised by her, because 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: If a student stole his teacher like this, will the student steal all his skills next time?
In response, Xie Wanying looked back at the teacher calmly: Didn't she let her learn? Wouldn't what she learned be the honor of the teacher?
I don’t know what the teacher’s mood was like, but Director Yang behind him laughed like a duck: Quack, quack~
If he had known that a leader would come to inspect, Sun Yubo raised his eyebrows. As soon as the boss came in, the seminarians made a lot of noise.