He is the chief surgeon, who is responsible for the entire operation and all the techniques in the operation. If you can't do the surgical approach you came up with yourself, how can you count on the assistant as the chief surgeon. For example, today, if the assistant pull hook can't do it, the chief surgeon needs to adjust it himself. What would you do if you just followed the teacher's step-by-step instructions when you were a student, but now you have to solve problems by yourself.
Think the pull hook is useless? Let's see what are the key and difficult points of today's surgery test? It is Shuye. What is the field of surgery related to? The doctor's field of view is related to the size of the incision, but the surgical field does not depend on how large the incision is.
The incision is just a pocket in the surgeon's field of view, and the human eye can enter the bag through the pocket to expand the field of surgery. Because people's field of vision is like a downlight, as long as the light beam shines in, the boundary of the object that can be swept can be seen within a certain angle range. In this way, theoretically speaking, if you want to enlarge the surgical field, you don’t necessarily have to make a large incision, but to see if the doctor can make the surgical field through the incision into a bag that is several times larger than the incision.
In order to meet today's small incision and large surgery requirements, it is necessary to do it like the first surgeon commanding the second assistant, pushing away all the things that block the line of sight as much as possible. The most important key point is the pull hook. pulled away.
The retractors are not well done, the surgical field cannot be exposed, and the surgical approach cannot be entered. You want to show off your other surgical skills without retracting the hooks. How can you show them? The students who complained about the drag hooks were bombarded collectively.
In the past, when I listened to the teacher's instructions on Lagou, I didn't think that I didn't realize this. I thought that Lagou was just a laborious task. Students with brains use their brains to pull the hook, and students without brains of course only regard themselves as coolies.
To be honest, if you pull hooks as well as classmate Xie, the second time, Mr. Tan will not let you pull hooks to steal as much as possible. If you go further, you will soon be the chief surgeon, so that you have no way to steal the teacher and become the master yourself as soon as possible. All teachers are like this. Letting you only pull the hook only means that you can't even pull the hook, and you haven't realized the Tao.
The teachers understand this better, and they can infer Xie's ability only by seeing that Xie's instruction is completely appropriate.
Whether it's Cao Dong or Mu Yongxian, it's not too frightening to hear about Xie's talent. They looked at Chen Xiang's expression unconsciously. Doctor Chen Xiang was so angry that Bao Qingtian wanted to kill someone. Now, Chen Xiang's face is only frightened with two capital letters.
"What name do you say she is?" Chen Xiang asked repeated questions.
"Her surname is Xie." For some reason, Dr. Han wanted to show off, and didn't want to tell others his family's name directly.
"Can't you say the name?" Chen Xiang asked.
The problem is, even if you have a little heart, you should have heard about her in Guozhi. She is the person that boss Zhang of your hospital is paying attention to. It can only be said that even Mr. Zhang doesn't pay much attention to this person on weekdays.
Who made Zhang Huayao cunning and cunning? He is expected to be a leader. He will never stand up for academic quarrels among the subordinates, and let the truth become clearer and clearer.
"Can she move the lung by such a large distance? Is there an illusion in our vision that the lung has not been moved much? Is there something wrong with the patient's position?" Dr. Chen Xiang asked a series of questions on the spot. He is serious about grinding the current operation, instead of starting to be prejudiced.