Device for correcting myopia using excimer laser, has curved frame that is made of same material as annular support, is provided as extension of ring and occupies specific value of circumference of ring

摘要

The device has an annular support that is provided in the form of ring (1) and is made of transparent material. A curved frame (2) is made of same material as the annular support. The frame is provided as extension of the ring and occupies one-third of circumference of the ring. The inner edge (3) of the frame is provided with a simulated pupil (4) that has diameter of 2.5 mm. A recess (6) for fastening of the device at the eyeball is provided at the inner edge of the frame.