DEVICE FOR SURGICAL CORRECTION OF OCULAR REFLECTION ANOMALIES Russian patent published in 2010 - IPC A61F9/08 A61B18/20 A61B3/10 

FIELD: medicine.

SUBSTANCE: invention belongs to medical equipment, notably to devices for surgical correction of ocular reflection anomalies. Device includes ultraviolet pulse laser with square section beam, along beam situated diaphragm, optical scanner for laser beam control and output lens. Output laser beam is connected to input of cylindrical telescope, which is enclosed in body and consists of cylindrical lenses; telescope's ratio is equal to proportion of bigger and smaller sizes of laser beam's orthogonal section. Front surface of cylindrical telescope's input lens is matted.

EFFECT: application of invention enables to enhance Gaussian distribution quality and stability of laser beam energy density on cornea due to beam contraction and dispersion on matted surface.

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