Doctor Zuo Liang arranged this for her because he was optimistic about her ability and wanted her to adapt to the work rhythm before graduation. On second thought, she was almost halfway through her internship and would soon face the realistic pressure of working after graduation. By then, she would no longer be a student and there would be no teacher to teach you everything.
The teacher gave her instructions to learn and get started. In addition to concentrating on the teacher's movements, Xie Wanying also had to constantly ponder the teacher's operating principles in her mind.
Before using the laser on the patient, just like using an electric knife, the instrument parameters must be adjusted first. The wavelength of the laser instrument is fixed, and the focal diameter of the beam is fixed at about 3mm. In addition, the power can be adjusted by the doctor. According to the patient's condition, Dr. Zuo Liang adjusted the power to a medium value first for the sake of conservativeness, and then adjusted the power to a higher value if the treatment effect was not good.
After debugging and testing, the instrument was able to emit light smoothly, and the doctor aimed the light tube at the surgical area. Xie Wanying estimated that the instrument head held by the teacher was about four to five centimeters away from the patient's lesion, indicating that Teacher Zuo was very cautious.
The surgeon first focuses on the left surgical area for cauterization using the aperture coming out of the light tube head. The irradiation sequence is from top to bottom and from outside to inside. The cauterized area must be slightly larger than the lesion area.
The exact amount of micro-excess and the depth of the burn all need to be judged and controlled by the doctor. At this time, the doctor's eyes seem to have become testing instruments in the pathology room. Accurate judgment can only be made through experience accumulation.
After irradiation, the wound surface will turn white first, then form a scab and fall off. There will definitely be a lot of fluid discharge after treatment, so you need to keep the vulva clean and avoid getting it wet like other surgical wounds.
Doctor Zuo Liang was not impatient and cauterized carefully, fearing that he would miss any dead corners. Incomplete treatment is equivalent to no treatment, and it is easy to relapse. A little bit of burnt smell drifted in the air from time to time. Fortunately, it was not painful and the patient could bear it.
After burning the left area, Zuo Liang gave up the bench he was sitting on and let the students do it.
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...
Wearing surgical gown and gloves, Xie Wanying sat on the operating stool instead of her teacher and picked up the fluorescent tube head.
Doctor Zuo Liang stood behind her, watching her operate and instructing her: "Think carefully before you proceed."
What the teacher said was exactly what she was thinking.
Xie Wanying calmed herself down and went over the operating procedures she had planned in her mind again.
While Zuo Liang was waiting for her to move, he heard footsteps behind him. Looking back, he saw that it was the teacher's son Du Meng'en and Zhang Shuping who ran out from the group of interns watching from bed number one, ran straight to them, and stood behind Xie Wanying to observe.
“You—” Zuo Liang glared at the two of them: What do you want to do?
The intern did not watch when the clinical teacher was operating, but waited until Xie Wanying, an intern, was getting started to join in the fun. It was clear that he was not interested in learning.
Du Meng'en smiled at his father's student and said, "I know your technical level very well. We don't know hers, but I have long wanted to see it with my own eyes."
Zhang Shuping nodded following Du Meng'en's words. They were too far away to see clearly what Xie Wanying was doing in the operating room, so now was a good opportunity for them to see each other up close.
Who made Xie Wanying such a person? She was favored by his uncle and other bigwigs, and they already knew how unique her technical level was.
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