Other students and other doctors were all observing from outside the circle.
Cao Yong waited until necessary to come on stage to finish the show. The general second-level students saw that he had no intention of washing their hands, which showed that he had full confidence in the group of capable men under him.
After washing their hands, everyone put on surgical gowns.
To be honest, this operation can be completed by almost one person, and the assistants may not have to do anything. The real significance of the assistants today is that the chief surgeon is the first person to be on the neurosurgery operating table, and it is the first time he has been exposed to this type of shunt surgery and
Ventriculoscope.
Since Mr. Xie is a disciple from their department, the teacher of General Secondary School stood here and watched, feeling a little panicked.
When teachers see their favorite students show their faces in front of others, they are also afraid that the students will suddenly fall into trouble.
Fortunately, this classmate Xie behaved very calmly and calmly as always, as if his nerves were all frozen, and he was not affected by the surrounding atmosphere at all.
Stretching out her right hand, the nurse handed over the scalpel. Xie Wanying took it and made a small arc-shaped incision at the determined position. The advantage of this arc-shaped incision is that it will not be parallel to the shunt tube, which can reduce the chance of friction and damage to the tube. Surgery
The smaller the incision, the better for the patient. Doctors try their best to make as small an incision as possible within their own technical scope.
For Xie, who came to try it on the first day, the first incision was made smaller, either because he was overconfident or because he was not afraid of things. That is, if the incision is found to be small, it can be enlarged.
Students Wei and Pan who have accompanied Xie all the way from pediatrics know that this is not the case. Xie must have calculated all the limit values in advance, and there will be no situation where the incision is not big enough. This is what Xie is best at, even if the incision is
Even a young child can use his three-dimensional brain to reach out to the big arts.
As we have said before, the scalp is rich in blood vessels and prone to massive bleeding. In fact, this first scalp operation is a test of the doctor’s basic skills.
When making this cut, two large pieces of yarn are ready next to the preset incision. The main surgeon's left hand, which is not holding the knife, presses one piece by himself. The other piece is pressed by the assistant to be fully prepared.
After a while, bystanders noticed that it was fine and there was not much bleeding. The little bit of blood that remained on the incised scalp was sucked clean.
Neurosurgery also has a variety of retractors. The surgeon's scalp retractor, which can be accurately called a craniotomy soft tissue laminar retractor, is in the shape of a forceps, and the two forceps are claws like combs.
This thing is put into the incision, supports the scalp and then adjusts and fixes it.
After confirming the position of the skull again under the scalp, it is time to drill and use the electric drill.
This kind of operation has been done by teachers before, and Teacher Xin can do it in one go. She is not afraid of it and gets started quickly.
While she was drilling the hole, Dr. Song could be seen helping her adjust the ventriculoscope.
Why is this Song cat moving so fast? Huang Zhilei frowned at the younger generation.
It is the first time for a junior sister to perform surgery, so she should not be rushed as a good assistant.
Doctor Xie didn't need him to urge him, he was just afraid that he would be too slow to cooperate. Song Xuelin didn't dare to stop.
The people watching around vaguely noticed that this operation was a little too smooth and abnormal: mainly because the surgeon seemed to be too experienced and did not look like a novice. The problem was that the surgeon was clearly a "novice".
Classmate Xie is always so calm and composed. Wei Shangquan wants to feel his pounding heart. He is not having a heart attack, but his blood is boiling with encouragement.