Other students and other doctors were all watching from the sidelines.
Cao Yong waited until necessary to come on stage to finish. The second general foreigner saw that he had no intention of washing his hands, which showed that he had full confidence in his subordinates.
After washing their hands, everyone put on surgical gowns.
To be honest, this surgery can almost be done by one person, and the assistant may not even have to do anything. The actual significance of the assistants today is that the surgeon is the first person to be on the neurosurgery operating table, and it is the first time they are exposed to this type of shunt surgery and ventriculoscopy.
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 cut is that it will not be parallel to the shunt pipe, which can reduce the chance of friction damaging the pipe. The smaller the surgical incision, the better for the patient. Doctors try their best to make as small an incision as possible within the scope of their own skills.
For Xie, who came to try it on the first day, he was too confident or not afraid of things when he cut the first knife. That is, if the incision is found to be small, it can be enlarged.
Students Wei and Pan, who had accompanied Xie all the way from pediatrics, knew that this was not the case. Xie must have calculated all the limit values in advance, and there would be no situation where the incision was not big enough. This is what Mr. Xie is best at. Even if the incision is small, he can use his three-dimensional brain to maneuver out a large surgical field.
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 predetermined cut. The main surgeon's left hand, which is not holding the knife, presses a piece on his own. The other piece is pressed by an 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 upper scalp retractor, which can be accurately called a craniotomy soft tissue lamina retractor, is in the shape of a forceps, and the two forceps are claws like combs. This thing is put into the incision, holds the scalp open and then adjusts and fixes it.
Determine the position of the skull again under the scalp. It's time to drill. 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, Dr. Song could be seen helping her adjust the ventriculoscope.
Why does this Song cat move so fast? Huang Zhilei frowned at the younger generation.
It is the first time for a young junior sister to perform surgery, so she should not be rushed as a good assistant.
Dr. Song Xuelin didn't dare to rest.
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 wanted to feel his pounding heart. He wasn't having a heart attack, he was feeling inspired and his blood was boiling.
