The surgeon's abnormal appearance shocked the nurse, who hesitated and didn't know what was going on. She hurriedly handed the prepared scalpel from the instrument table to the surgeon.
Snap, the handle of the knife is put into the palm of the master's knife.
Chang Jiawei's eyes behind the magnifying glass were slightly narrowed, his sight locked on the location of the surgical incision, and the sharp knife in his hand slowly cut open the skin. The incision was positioned next to the vertebrae to make a longitudinal cut, and the length should reach about two vertebrae. It depends on the situation during the operation.
Whether to expand the cut.
When silent, the senior seemed to have turned into a surgical machine like other teachers, and the knife was absolutely accurate. Xie Wanying observed the surgeon's movements and assisted the surgeon with Dr. Liu to support the surgeon at any time.
Like other surgical operations, after the surgeon cuts the skin, an assistant immediately applies gauze to the incision to stop bleeding.
At this time, the surgeon changed the electric knife in his hand, and successively cut the subcutaneous tissue and electrocautery to stop the bleeding.
The very familiar squeaking sound and the crunching sound of opening the breakpoint were heard again in the operating room.
The doctors were all focused on performing the dissection layer by layer.
The lower layer of subcutaneous tissue is the back muscles of the human body. Here are the trapezius muscles, latissimus dorsi muscles, large and small diamond-shaped machines. Several layers of muscle groups are cut in order in order. After cutting the muscles, the retractor is lifted up to expose the surgical field.
There was no third assistant, and the second assistant was on top. Xie Wanying took the retractor in both hands and carefully put it in the left and right sides of the incision to stretch the muscles.
Today's surgery was different from the abdominal surgeries she was familiar with many times before. The abdomen was like a large sack with a deep area filled with cysts and many things. The surgery on the back did not have such a deep and wide space. After the retractor was removed, the actual operation could be done.
The ground feels a tighter force, which will soon reach the bone area.
Once the operation started, everyone was busy with work, and no one would care that she was a girl. Yes, even Senior Chang, who is known to be sympathetic to girls, did not care whether she had sore hands.
Gu Wei shows that as long as he is a big boss, no matter how nice he is to you on weekdays, he will only become the same thing on the operating table: rude.
The teachers only focused on the surgical area in front of them, and if they found that she was not pulling properly, they would immediately reprimand and correct her mercilessly.
Not long after the operation, everyone noticed that Xie was not scolded as usual.
Zhang Tinghai's lowered lips curled up: That's right, Mr. Xie. Mr. Xie is back, the same old man, so he will never be bored in Mr. Xie's operating room.
Dr. Liu groaned in his heart, and glanced at her again from the corner of his eye: Unexpectedly, this student Xie was not only very fluent in academic explanations, but he was also very strong in performing operations, and there was not even a drop of sweat on his forehead. He was right, he was really suitable for their orthopedics department.
Even if you have enough strength, it must be admitted that the back muscles are not easy to pull. There is not much slack for the hands to rest, and the fatigue of the person pulling the hook increases dramatically with every second.
Chang Jiawei, who became silent, finally spoke again and said, "Hold on."
Don't think that Senior Chang is taking special care of her as a girl. She has already forgotten who is pulling the hook here without raising her head. She is just a good person who sees her subordinates getting tired.
When the operation progressed to a certain extent, the surgeon determined that the surgical field in front of him had reached a sufficient area. Chang Jiawei issued another command: "Replace the fixed retractor."
When these words came to light, Dr. Liu asked the nurse for a fixed retractor. Retractor is the academic name of a retractor. Ordinary retractors require continuous manual retraction, which is very tiring. It is best for the retractor to be fixed by itself without anyone pulling. Such a retractor is called fixed retraction.