BXBX NOVEL Chapter 1845: 【1845】Stealing
The teacher's instructions came to her to learn how to get started. In addition to focusing on the teacher's movements, Xie Wanying must constantly ponder the teacher's operating principles.
Before irradiating the patient with the laser, adjust the parameters of the instrument, just like using the electrosurgical knife. The wavelength of the laser is fixed, and the beam focus diameter is fixed at about 3mm. In addition, there are power levels that can be adjusted by doctors. According to the patient's situation, Dr. Zuo Liang was conservative and set a medium power value first, and then increased the power if the treatment effect was not good.
After debugging, the instrument emits light smoothly after inspection, and the doctor uses the light tube head to aim at the operation area. Xie Wanying visually observed that the head of the instrument held by the teacher was about four to five centimeters away from the patient's lesion, indicating that Teacher Zuo was very cautious.
The aperture from the light tube head is used for irradiation. The surgeon first focuses on the left surgical area for cauterization. The irradiation sequence is from top to bottom, from outside to inside. The cauterization area must be slightly larger than the lesion area.
How much the is slightly exceeded and how deep the cauterization is, all need to be judged and controlled by the doctor himself. At this time, the doctor's eyes seem to have become testing instruments in the pathology room. To make accurate judgments, it is usually only accumulated through experience. .
The wound surface after irradiation will turn white at first, and then will scab and fall off. After treatment, there must be a lot of water, so it is necessary to keep the **** clean, and like other surgical wounds, the wound surface should avoid water.
Dr. Zuo Liang was neither impatient nor impatient, and the cautery was meticulous for fear of missing any untreated dead spots. Incomplete treatment is equal to no treatment, and it is easy to relapse. In the air, sometimes there is a little burnt smell. Fortunately, it is not very painful, and the patient can bear it.
After burning the left area, Zuo Liang gave up the bench he was sitting on and let the students do it.
Putting on the surgical gown and gloves, Xie Wanying sat on the operating stool instead of the teacher and picked up the bare tube head.
Dr. Zuo Liang stood behind her and instructed her while watching her operation: "Think about it before you start."
Teacher said exactly what she thought.
Xie Wanying stabilized her mental state, and went through the operating procedures she had drawn up in her mind.
Zuo Liang was waiting for her to move when he heard footsteps behind him. Looking back, it was the teacher's son Du Mengen and Zhang Shuping who ran out of the team of interns watching on the No. 1 bed, went straight to their side, and stood behind Xie Wanying to observe.
"You—" Zuo Liang glared at the two of them: what are you trying to do.
The trainee didn't look at the clinical teacher's operation, and when the trainee Xie Wanying got started, he came to join in the fun, clearly not thinking about learning.
Dumonen smiled at his father's students and said, "I know your skill level very well. Hers, we don't know, and I wanted to see it with my own eyes."
Zhang Shuping followed Du Mengen's words and nodded. They couldn't see Xie Wanying's operation in the operating room from a distance. Now is a good opportunity for them to witness each other up close and personal.
Who made Xie Wanying so personable? He was favored by his uncle and other bigwigs, and they had long since let them know how different his technical level is.
Thank you for your support! ! ! Good night dears~
(end of this chapter)