DEVICE-3 for UV crosslinking of collagen cornea

摘要

The proposed utility model relates to medicine, namely to ophthalmic surgery, and may be used for UV crosslinking of collagen fibrils in progressive corneal ectasia. The apparatus comprises placed on a mobile rack with support arm ultraviolet emitter, which provides the flow of ultraviolet radiation with a wavelength of 370 nm, equipped with a video camera and optical system of lenses with a diaphragm coupled to the transmitter power supply and control unit with a timer, a current regulator and a liquid crystal touch screen, wherein the mobile rack is made as a bonded each other vertical support and floor plates. The transducer is provided with the electric drive, and the emitter housing are arranged three LEDs in the ultraviolet range, e.g. ROITHNER LASERTECHNIK brand UVLED370-10E, which provide a beam of ultraviolet light with a wavelength of 370 nm, and the blue light LED. Using utility model extends the technical capabilities of the device due to obtain a stable, non-scattering required power of a light beam from 0.1 to 20 mW / cm ² in increments of 0.1 mW / cm ^2, the operation of the UV emitter in a test mode and an electromechanical transducer positioning over the operating electric field means controlled from the touch monitor. Yl 1. 1 pr.