Application of Digital Video Colposcopy in Cervical Diseases
Digital video colposcopy is suitable for general investigation and diagnosis of cervical disease, vagina, and vulvar disease. It is one of the important instruments for gynecological examination. It displays the image of the examination site on the computer monitor in real time and clearly through the computer. Its high-quality light source and A clear image with high magnification can identify very tiny lesions. The doctor can observe the lesion on the computer monitor.
Application of digital video colposcopy in cervical diseases:
1. Application in general survey: For early cervical cancer lesions that cannot be recognized by the naked eye, the diagnostic accuracy of cervical smear cytology and the selection, preparation, fixation, Dyeing and reading technology are closely related. Digital video colposcopy is to magnify the lesion to be observed by 10-40 times to observe the vascular and epithelial changes of the lesion and the suspicious lesion area, especially to observe the small lesions on the surface of the cervix that are invisible to the naked eye, and perform a biopsy , Improve the accuracy of diagnosis.
2. Improve the early diagnosis rate of cervical cancer. The conventional four-point biopsy of the cervix has a certain degree of blindness, low accuracy, and a certain degree of misdiagnosis and misdiagnosis; digital video colposcopy performs positioning biopsy on the small lesions of the cervix, which improves the targeted targeting of the biopsy site and the accuracy of diagnosis.
3. Digital video colposcopy is convenient and painless, no cross-infection, graphics and text display, the small lesions are clearly visible, so that the examinee can see their own condition at a glance, and the intuitiveness of the image is more conducive to communication and explanation of the condition, making the examination The patient is more convinced and objective about the results of the examination and can accept the advice of disease-free prevention and active cooperation with treatment as soon as possible.
4. The digital video colposcopy can record, store and manage the data of the examinee in large quantities. The medical unit collects and saves the census over the years. The examinee can also know his own census over the years and observe and discover dynamically. Early disease avoids the loss, duplication and interruption of data due to poor data management or personnel changes.
Features of digital video colposcopy:
1) Diagnose gynecological diseases more intuitively and accurately. It is applied to the general survey and diagnosis of women's cervical, vaginal and vulvar diseases without any trauma or side effects. The image of the lesion can be magnified 10-40 times.
2) Highly clear images enable doctors to observe extremely tiny lesions only on the computer monitor, such as improving the accuracy of judging erosions, precancerous lesions, cancer and other lesions.
3) The functions of image display, freezing, and collection detected by the colposcopy can help patients more intuitively recognize the condition of cervical lesions.
Digital video colposcopy is a gospel for female patients with diseases, early detection of cervical diseases, vaginal and vulvar diseases, helping doctors better understand the patient's condition and adopt effective treatment plans.
