Function classification
(1) Diagnostic colposcopy is also called standard colposcopy: this colposcopy is only suitable for inspection, and there is no special energy matching for colposcopy surgery.
(2) Diagnostic and therapeutic colposcopy: This type of colposcopy combines ordinary colposcopy with special energy sources, such as laser combined colposcopy, etc. The colposcopy can be equipped with coaxial laser while performing colposcopy. Do local laser surgery.
Classification of imaging systems
(1) Optical colposcopy: refers to the colposcopy that uses an optical lens system to form images.
(2) Electronic colposcopy: refers to the colposcopy that transforms optical information into digital information and imaging through CCD.
Storage method
(1) Ordinary colposcopy: it means that the accessories of the colposcopy do not contain the computer part, and the colposcopy examination data are still stored in the traditional handwriting method. Image collection is mainly based on photography and video.
(2) Computerized colposcopy: refers to the part of the computer graphic information management system included in the accessories of the optical or electronic colposcopy. The colposcopy data is stored in the computer in a way that standard computerized language and real-time image acquisition coexist.
Machinery Classification
The colposcope is divided into two series, namely the electronic colposcope and the photoelectric integrated colposcope. Electronic colposcopy is the first one to be used. It uses digital electronic imaging technology to diagnose cervical diseases through the colposcopy imaging system; the photoelectric colposcopy integrates the advantages of the microscope optical system and the electronic colposcopy imaging system and is designed for a new generation of applications Advanced equipment for clinical diagnosis of cervical lesions.