Colposcopy is essential for the diagnosis of genital tract lesions
The role of colposcopy is many: it can be used for the examination and diagnosis of gynecological diseases such as vaginitis, cervicitis, cervical erosion, polyps, tumors, etc. For the early detection of cervical cancer and precancerous lesions, early diagnosis has a very high value.
Colposcope (colposcope) is a type of speculum for observing lesions in the lower genital tract. This speculum has evolved from a simple binocular magnifying glass to microcolposcopy, electronic colposcopy and computerized colposcopy. In the past 30 years, colposcopy has been widely used in clinical practice at home and abroad. It has been recognized that it is an indispensable method to improve the quality of diagnosis of lower genital tract diseases.
With the continuous development of photoelectric technology, photography technology and computer applications, colposcopy not only has certain value in the diagnosis of cervical, vaginal and vulvar lesions, but also for tracking the follow-up treatment effect, as well as for further research on the cause and incidence of cancer The mechanism and pathological process of tumor development have a greater role.