| 摘要 |
The present invention provides a apparatus for correcting eyesight characterized in that a cornea pressure member is slidably attached to a cap-like cornea sucking member, and a cooling liquid injection channel is formed through the cornea pressure member. The cornea sucking member is further provided with an air sucking port and a liquid ophthalmic medicine injection port. The cornea sucking member is applied to a cornea which has been softened by being warmed by any known warming method; said member pulls the cornea forward by sucking air through the air sucking port; and in the mean time the cornea pressure member presses the cornea with its head portion so as to modify the shape of the cornea to a desired one. Immediately thereafter, a cooling liquid is passed through the cooling liquid injection channel to rapidly cool the cornea, thereby stabilizing the corrected shape of the cornea.
|
