| Patent Number |
Title Of Patent |
Date Issued |
| RE37504 |
Ophthalmic surgery method using non-contact scanning laser |
January 8, 2002 |
| A refractive laser surgery process is disclosed for using compact, low-cost ophthalmic laser systems which have computer-controlled scanning with a non-contact delivery device for both photo-ablation and photo-coagulation in corneal reshaping. The basic laser systems may include flash-la |
| 6824540 |
Apparatus and methods for the treatment of presbyopia using fiber-coupled-lasers |
November 30, 2004 |
| Systems and surgical techniques for presbyopia correction by laser removal of the sclera tissue are disclosed. The disclosed preferred embodiments of the system consists of a beam spot controller, a fiber delivery unit and a fiber tip. The basic laser including UV lasers and infrared las |
| 6745775 |
Methods and apparatus for presbyopia treatment using a scanning laser system |
June 8, 2004 |
| Presbyopia is treated by a method which uses various lasers to remove a portion of the scleral tissue and increase the accommodation of the presbyopic patient's eye. Stable accommodation is achieved by the filling of the sub-conjunctival tissue to the laser-ablated scleral areas. The |
| 6491688 |
Apparatus and methods for reversal of presbyopia using near infrared selective laser on zonnulas |
December 10, 2002 |
| A method and apparatus for presbyopia correction are disclosed. The disclosed preferred embodiments of the system consists of a beam spot controller, a beam delivery device, a slit lamp, a visible aiming beam and a selected solid state laser having a wavelength of (0.9-1.4) microns. |
| 6263879 |
Treatment of presbyopia and other eye disorders using a scanning laser system |
July 24, 2001 |
| Presbyopia is treated by a method which uses ablative lasers to ablate the sclera tissue and increase the accommodation of the ciliary body. Tissue bleeding is prevented by an ablative laser having a wavelength of between 0.15 and 3.2 micron. A scanning system is proposed to perform vari |
| 6258082 |
Refractive surgery and presbyopia correction using infrared and ultraviolet lasers |
July 10, 2001 |
| A method and surgical technique for corneal reshaping and for presbyopia correction are provided. The preferred embodiments of the system consists of a scanner, a beam spot controller and coupling fibers and the basic laser having a wavelength of (190-310) nm, (0.5-3.2) microns and (5.6- |
| 5520679 |
Ophthalmic surgery method using non-contact scanning laser |
May 28, 1996 |
| A refractive laser surgery process is disclosed for using compact, low-cost ophthalmic laser systems which have computer-controlled scanning with a non-contact delivery device for both photo-ablation and photo-coagulation in corneal reshaping. The basic laser systems may include flash-la |
| 5144630 |
Multiwavelength solid state laser using frequency conversion techniques |
September 1, 1992 |
| A process and apparatus are disclosed for producing multiwavelength coherent radiations ranging from deep-ultraviolet to mid-infrared. The basic laser is a pulsed Nd:YAG or Nd:YLF laser which is frequency converted by a set of novel nonlinear crystals including D-CDA, LBO, BBO, KTP, |
