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   It’s easy to take things, and you need to think about what you are mainly doing with them.

  The mirror hand is an important auxiliary force for the main knife.

   Assisting the chief knife, Teacher Tan said Lighting, she can understand it as Shuye. As long as it is the surgical field, it can be compared to the retractor in traditional surgery, and the surgical field is exposed as much as possible for the main surgeon to see the place where the knife can be used.

  The difference is that the retractor is the area of ​​the visible field of view in the human body, which can be directly expanded. The area exposed by the laparoscope is only a small ellipse, which is destined for the assistant to fill in the entire surgical field for the main surgeon.

   The hook is what the main knife does when it is pulled. If it is a laparoscope, it should be done by the main surgeon.

  Thinking about this, Xie Wanying\'s thinking became clearer. With a clear mind, the hands are more comfortable and know how to move.

  The main knife and an assistant are inserted into the operating sleeve in preparation for other openings.

  Sun Yubo let go of her hand slightly and found that she had stopped the mirror body firmly in the position, and praised: "Not bad, strong."

  Girls always lose their strength easily, but they are not strong enough to hold things steady. To maintain operation on a level surface, continuous force is required.

   "Similar to the hook." Xie Wanying shared her answer with the teacher.

  Sun Yubo blinked, the smart student seemed to have grasped the point, and further tested her: "Do you know what to look at in the abdominal cavity as a reference?"

   The first problem to be faced by a rookie doing laparoscopy is the lack of sense of direction. When people see anything, they must have a reference, otherwise, it will be like looking at the vast ocean.

   "Womb." Xie Wanying replied immediately.

   You don\'t need to contact the medical textbook. Didn\'t Mr. Gangtan first look at the uterus?

  The uterus is so big that it is not used as a reference. The practitioner is either brainless or blind.

Ah? Sun Yubo laughed inwardly: Shuang girl, she knows how to learn and sell now.

   Hearing her answer, Tan Kelin glanced at her quietly from the corner of his eyes: Stealing a teacher~

   "Only the womb?"

  Mr. Xiao Sun has increased the difficulty of the exam questions.

Xie Wanying recalled Mr. Gang Tan\'s operation again, 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 here 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 listened to her words as if they were enlightened. It turned out that they stood here for a long time and studied for a long time, so it is better for her to sum up a sentence.

   "You stealthily learned from Teacher Tan to this point—" Sun Yubo said in a low voice when she was surprised, because she knew that this could only be a further result of what she was learning and selling just now.

   Tan Kelin\'s hands paused, and his silent eyes seemed to be thinking: If the student steals his teacher into this way, will this student take all his skills next time?

   In response, Xie Wanying gave the teacher a calm look: Didn\'t she come to learn? Wouldn\'t what she learnt be the honor of a teacher?

   I don\'t know how the teacher was feeling at the scene, but Director Yang at the back laughed out a duck voice: quack, quack~

   Knowing that there were leaders coming to inspect, Sun Yubo twitched his eyebrows. As soon as the boss entered the door, there was no small movement among the seminarians.