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  The most common cervical symptom is cervical erosion which everyone often hears about.

  The understanding of cervical erosion has also undergone a long period of research in medicine before we gradually realized that this cannot be called a disease, and it may be a normal physiological phenomenon called physiological columnar epithelium. As the saying goes, cervical erosion needs to be identified first, and whether it is pathological or physiological.

  If you want to identify, not to mention doctors, many female patients understand that it is the easiest and quickest to use cervical smears, which can clearly distinguish whether it is physiological or inflammation or cancer. In the past, even if I heard that it was inflammation, I would feel terrible, thinking that it would slowly turn into cancer. But later studies have shown that the factors that contribute to cervical cancer are not inflammatory stimulation but the need for high-risk HPV infection.

   Only by tracing the source in medical research can we truly cure patients and avoid excessive and inappropriate medical treatment. Today, this patient belongs to chronic cervicitis and has cervical polyps. The increase in leucorrhea and itching greatly affect normal work and life, so the doctor gave laser treatment. It should be mentioned here that acute cervicitis and cervical cancer are not suitable for this treatment.

  Laser and electrocautery can be compared, with similar differences, both of which are high-calorie burns to remove necrotic tissue and scabs off the surgical wound, and re-grow new human tissue to cover it. The principle is similar, and the doctor\'s operation method can be said to be similar. . The only thing is that the laser is more powerful and can reach the deep tissue of the human body, so it needs to be more careful when operating.

Like other aseptic operations, the surgeon wears a cap and disposable surgical gown to lay out sheets, then put on sterile gloves, and first use a speculum to open the patient\'s "cause" ("****) to expose the surgical area. As with general surgery, the doctor must observe again with the naked eye to determine that there is no difference between the preoperative situation and the expected situation, and then the surgery can be started. During the observation, the patient\'s "due to" the mucus in the tract and the cervix is ​​wiped off, and then the operation is performed. Disinfection. For disinfection, use the new Jieer sterilization solution for routine surgery. The disinfection range includes the cervix and the "cause" tract. The disinfection is good. Excessive disinfectant should be wiped off with a dry cotton ball.

   As a student, Xie Wanying stood on the left back and carefully observed the teacher\'s every move.

   Dr. Zuo Liang is a proud student brought out by Mr. Du. Like Mr. Du, his movements belong to the moderate school, and he has the gentleness and meticulousness of a gynecologist.

   While doing the operation, Zuo Liang mentioned while explaining to the students: "I think you can try it later. After all, you have been on the operating table and have been the main surgeon, so there is no problem with holding the scalpel."

   In the eyes of the teacher, this kind of small operation is a small case, far less scary than the major operation in the operating room. An acclaimed surgical student who should take a look and get started quickly. Why do you say this? When faced with new technologies, it is impossible for many clinicians to fully study during the internship period. They can only go to the department to learn while doing business. After graduation, medical students work in hospitals. Like graduates from other industries, they need to adapt to new positions as soon as possible when they arrive at the workplace.

   (end of this chapter)