Method for producing a multifocal corneal surface using intracorneal microscopic lenses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 7, 2006
Grant Date -
Apr 22, 2004
app pub date -
Jun 30, 2003
filing date -
May 11, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for correcting vision of an eye, including the steps of separating a portion of the cornea to form first and second internal surfaces in the cornea, and then placing at least one microscopic lens in between the first and second internal surfaces in the cornea, so that the external surface of the cornea is not substantially displaced. In a preferred embodiment, the microscopic lenses can be placed in concentric circles around the main optical axis so that the lenses form multifocal or bifocal vision.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully