Dr. Zuo Liang made such arrangements for her is to be optimistic about her ability and wanted her to adapt to the pace of work before graduation. Think about it, she is almost halfway through the internship and will soon face the real pressure of working after graduation. At that time, it is not a student, and there will be no teacher to teach you one by one.
After the teacher's instructions, she asked her to learn to learn. In addition to focusing on the teacher's movements, Xie Wanying had to constantly think about the teacher's operating principles in her mind.
Before emitting lasers to the patient, just like using an electric knife, first adjust the parameter value of the instrument. The wavelength of the laser is fixed, and the beam focal diameter is fixed at about 3mm. In addition, there is a power magnitude for the doctor to adjust. According to the patient's situation, Dr. Zuo Liang is conservative and gives a medium power value to adjust first. If the treatment effect is not good, then adjust the power.
After debugging, the inspection instrument was successfully exposed, and the doctor pointed the head of the tube at the surgical area. Xie Wanying observed that the head of the instrument held by the teacher was about four to five centimeters away from the patient's lesion, which shows that Teacher Zuo was very cautious.
The aperture from the light tube head is irradiated. The surgeon first concentrates on the left surgical area for cauterization. The irradiation sequence is from top to bottom, from outside to inside. The cauterization area must slightly exceed the area of ​​the lesion.
The doctor needs to judge and control the specific amount of slight excess and the depth of burning. At this time, the doctor's eyes seem to have become testing instruments in the pathology room. To make accurate judgments, they can only rely on experience to accumulate.
The wound after irradiation will first turn white, and then scabs will fall off. After treatment, it will definitely flow more water, so the vulva needs to be kept clean. The wound should be avoided as water on other surgical wounds.
Doctor Zuo Liang is not anxious or impatient, and is burning carefully for fear of missing any dead corners that have not been treated. Incomplete treatment means that there is no treatment and it is easy to recur. In the air, a little bit of burnt smell will float away. Fortunately, it does not hurt much and the patient can tolerate it.
After burning the left area, Zuo Liang gave up the bench he was sitting on and asked the students to do it.
Putting on surgical gowns and gloves, Xie Wanying sat on the operating stool instead of the teacher and picked up the head of the tube.
Dr. Zuo Liang stood behind her, watching her operation while guiding her: "Let's start after thinking about it."
The teacher said exactly what she was thinking.
Xie Wanying stabilized her mental state and went through the operating procedures she had formulated in her mind.
While Zuo Liang was waiting for her to move, he heard footsteps behind him. When he looked back, he saw that it was the teacher's son Du Mengen and Zhang Shuping who ran out of the team of onlookers on bed No. 1, headed straight to them, stood behind Xie Wanying to observe.
"You--" Zuo Liang glared at the two of them: What do you want to do?
The intern didn't watch the clinical teacher's operation, and when Xie Wanying, the intern, came to join in the fun, it was obvious that he was not thinking about learning.
Dumonen smiled at his father's student and said, "I know very well how good your technical level is. We don't know about her, so we have long wanted to see it with our own eyes."
Zhang Shuping nodded with Du Mengen's words. They were far away from Xie Wanying's operation in the operating room and could not see clearly. Now is a good opportunity for them to witness each other from close range.
Chapter completed!