COLPOSTEREOSCOPE FOR PHOTODYNAMIC DIAGNOSIS (PDD) OF DISEASES OF THE FEMALE GENITAL TRACT AND EARLY DETECTION OF NEOPLASTIC LESIONS

摘要

The invention, namely a colpostereoscope for photodynamic diagnosis (PDD) of diseases of the female genital tract and early detection of neoplastic lesions, also functions as a standard colpostereoscope, using the current technique of colposcopy, but it also has the ability to make observations by means of the phenomenon of fluorescence owing to the fact that it has variable linearity filter systems not only in the excitation parts but also in the suppression parts and can therefore can be used universally with any fluorescent compound or medicinal product, as in photodynamic diagnosis (PDD). The display on the monitor is three-dimensional owing to the use of two video cameras with a DLP (Digital Light Processing) and HDTV (High Definition Television) systems with the use of active lenses. This equipment offers health benefits to women owing to the fact that after just one consultation it is possible to carry out a variety of actions to combat sexually transmitted diseases at low financial cost and also to provide early prevention of cervical cancer.