Dr. Zuo Liang arranged this for her because he was optimistic about her ability and wanted her to adapt to the pace of work before graduation. Thinking about it again, she is almost halfway through her internship and will soon face the real pressure of working after graduation... Not by then
Students, no teacher can teach you everything you need.
The teacher's instructions asked her to learn how to do it. In addition to focusing on the teacher's movements, Xie Wanying also had to constantly ponder the teacher's operating principles in her mind.
Before irradiating the patient with laser, just like using an electric knife, you must first adjust the parameters of the instrument. The wavelength of the laser is fixed, and the focus 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 was conservative and adjusted the power to a medium value first. If the treatment effect was not good, he would then increase the power.
After debugging, the instrument successfully emitted light, and the doctor pointed the light tube head at the surgical area. Xie Wanying's visual inspection showed that the distance between the instrument head held by the teacher and the patient's lesion was about four to five centimeters, indicating that Teacher Zuo was very cautious.
The aperture coming out of the light tube head is irradiated. The surgeon first focuses on the left surgical area for cauterization. The irradiation sequence is from top to bottom, from outside to inside. The cauterized area must be slightly larger than the lesion area.
The specific micro-excess and the depth of cauterization need to be judged and controlled by the doctor himself. At this time, the doctor's eyes seem to have become a testing instrument in the pathology room. Accurate judgment generally can only rely on experience.
accumulated.
The wound surface after irradiation will turn white at first, and then scabs will form and then fall off. There will definitely be a lot of water after treatment, so the vulva needs to be kept clean. Like other surgical wounds, the wound surface should be avoided from getting wet.
Dr. Zuo Liang is neither impatient nor impatient, and cauterizes carefully for fear of missing any untreated blind spots. Incomplete treatment means no treatment, and it is easy to relapse. Sometimes there is a little burnt smell in the air. Fortunately, it doesn't hurt much.
The patient can tolerate it.
After burning the left area, Zuo Liang gave up the bench he was sitting on and let the students do it.
After putting on surgical gown and gloves, Xie Wanying sat on the operating stool instead of the teacher and picked up the light tube head.
Dr. Zuo Liang stood behind her, watching her operation while instructing her: "Think carefully before proceeding."
The teacher said exactly what she thought.
Xie Wanying stabilized her mental state and went through the operating procedures she had planned in her mind.
While Zuo Liang was waiting for her to make a move, he heard footsteps behind him. When he turned around, he saw that it was the teacher's son Du Meng'en and Zhang Shuping who ran out from the group of interns watching on bed No. 1. They went straight to their side and stood next to Xie Wanying.
Prepare to observe later.
"You—" Zuo Liang glared at the two of them: What do you want to do?
The trainees did not watch the clinical teachers while they were operating, and waited until Xie Wanying, the intern, came to join in the fun. It was clear that they were 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. We have long wanted to see it with our own eyes."
Zhang Shuping nodded following Du Meng'en's words. They were far away from Xie Wanying's operations in the operating room and couldn't see clearly. Now was a good opportunity for them to see each other up close and personal.
Who knows that a person like Xie Wanying is favored by his brother-in-law and other big guys, and they have already known in their minds how different her technical level is.