A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 9/011 (2006.01) A61F 2/16 (2006.01)
Patent
CA 2738639
A system of modifying an intraocular device located within an eye, wherein the system includes a laser assembly (14, 16, 20, 26, 28) and a controller (22) coupled to the laser assembly. The laser assembly outputs a pulsed laser beam having a pulse width between about 300 picoseconds and about 10 femtoseconds, and the controller directs the laser assembly to output the pulsed laser beam into the intraocular device. One or more slip zones are formed within the intraocular device in response thereto, and the slip zones are configured to modify a refractive profile of the intraocular device.
L'invention concerne un procédé de modification d'un dispositif intraoculaire logé à l'intérieur d'un oeil, le système comprenant un ensemble de laser (14, 16, 20, 26, 28) et un contrôleur (22) couplé à l'ensemble de laser. L'ensemble de laser délivre un faisceau laser pulsé dont les impulsions ont une largeur comprise entre environ 300 picosecondes et environ 10 femtosecondes et le contrôleur amène l'ensemble de laser à délivrer le faisceau laser pulsé dans le dispositif intraoculaire. Une ou plusieurs zones de glissement sont formées en réponse dans le dispositif intraoculaire et les zones de glissement sont configurées de manière à modifier le profil de réfraction du dispositif intraoculaire.
Deacon Jim
Zickler Leander
Amo Development Llc
Gowling Lafleur Henderson Llp
LandOfFree
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