Digital Colposcopy is a color camera that magnifies the cervix, with the function of LED light source and filter, to check the cervix clearly, so that the doctor can observe the changes of the cervical epithelium and blood vessels, so as to diagnose whether there are abnormal lesions. At the same time determine the severity of the lesion. If necessary, a biopsy will be done through a colposcopy to obtain an accurate diagnosis and use it as a basis for treatment.
Digital Colposcopy Uses:
Digital Colposcopy has gradually been widely used in clinics at home and abroad, and has been recognized as an indispensable method for improving the quality of diagnosis of lower genital tract lesions. Obstetricians and gynecologists realize that visual observation, cytological screening, and biopsy (biopsy) when in doubt are not comprehensive enough. Because no focus positioning measures during biopsy are blind, it usually affects the positive detection rate. Biopsy under digital colposcopy positioning can greatly increase the positive detection rate. With the continuous development of photoelectric technology, photography technology and computer applications, digital colposcopy is not only valuable in the diagnosis of cervix, vagina and vulva lesions, but also for tracking and follow-up treatment effects, as well as for further research on the etiology of cancer. , Pathogenesis and the pathological process of tumor occurrence and development have a greater role.
Digital Colposcopy is mainly used to observe the lesions of the cervix, vagina and vulva of the lower genital tract. Because the digital colposcopy can magnify the lesion by 10-40 times, and then observe the smallest lesions with the naked eye, it can also be used for biopsy under the positioning of the digital colposcopy, thereby increasing the positive detection rate and helping the clinic to detect precancerous as soon as possible Lesion and cancer. If cytological methods are combined with colposcopy and microscopic biopsy, and if necessary, cervical canal scraping, the diagnosis accuracy rate of precancerous lesions and early invasive cancer can be improved by 92%, which can be obvious if treated as soon as possible Improve the survival rate of patients. Therefore, colposcopy is an important method for early diagnosis and early treatment of lower genital tract cancer. In addition, digital colposcopy can also be used clinically for ablation and resection of vegetation. With the continuous development of photoelectric technology, photography technology and computer applications, digital colposcopy is not only valuable in the diagnosis of cervix, vagina and vulva lesions, but also for tracking and follow-up treatment effects, as well as for further research on the etiology of cancer. , Pathogenesis and the pathological process of tumor occurrence and development have a greater role. Digital colposcopy can also identify some benign lesions to prevent unnecessary biopsy, such as inflammation, polyps, hyperplasia of cervix in pregnant women, etc.; colposcopy can help reduce the chance of missed diagnosis of false-negative exfoliated cells in the accompanying tract, and can also reduce Partial conical resection of the cervix. Colposcopy can not only assist in the diagnosis of vaginal adenopathy, but also has its special distinguishing value. It can also distinguish verrucous hyperplasia in lower genital tract STD.