Correction of the optical focusing system of the eye using laser

Details Correction of the optical focusing system of the eye using laser Correction of the optical focusing system of the eye using laser

1990-04-16

1993-11-23

Shay, David M.

Surgery

Instruments

Light application

606 3, 606 5, 606 10, 606 13, 606 16, 606 17, A61N 506

Patent

active

052639517

ABSTRACT:
A laser system applies energy of the proper wavelength to the cornea of the eye and the stroma of the cornea is thereby heated and changes permanently, causing the shape of the cornea to change. Laser treatment patterns are disclosed for correcting nearsightedness, farsightedness and astigmatisms.

REFERENCES:
patent: 3776230 (1973-12-01), Neefe
patent: 3982201 (1976-09-01), Rosenkrantz et al.
patent: 4461294 (1984-07-01), Baron
patent: 4729372 (1988-03-01), L'Gsperance, Jr.
patent: 4785459 (1988-11-01), Baer
patent: 4838266 (1989-06-01), Kozcol et al.
"A New Refractive Method For Laser Thermal Keratoplasty With The Co:MgF.sub.2 Laser", G. Horn et al., presented at 2nd American-International Congress on Cataract, IOL and Refractive Surgery, ASCRS, Washington, DC, Apr. 25, 1989.
"Soviet Laser Is Used To Correct Hyperopia", Laura B. Bruck, Opthamology Times, Sep. 15, 1988.
"The Fyodorov Technique of Hyperopia Correction By Thermal Coagulation: A Preliminary Report", Andrew I. Caster, Jour. of Refractive Surgery, vol. 4, No. 3, May/Jun. 1988, pp. 105-108.
"A Classification of Refractive Corneal Surgery: Making Sense of Keratospeak", Archives of Ophthalmology, vol. 103, Oct. 1985, G. O. Waring III, pp. 21-27.
"Laser Interactions With The Cornea", J. M. Krauss et al., Survey of Ophthalmology, vol. 31:1, Jul./Aug. 1986, pp. 37-53.
"Corneal Topographic Changes After Radial Keratotomy", P. J. McDonnell et al., Ophthalmology, Jan. 1989, vol. 96:1, pp. 45-49.
"Preliminary Report of Los Alamos Keratoplasty Techniques", J. J. Rowsey et al., Ophthalmology, Aug. 1981, vol. 88:8, pp. 755-760.
"Infrared Laser Surgery of The Cornea", D. Stern et al., Ophthalmology, Oct. 1988, vol. 95:10, pp. 1434-1441.
"Modification of Rabbit Corneal Curvature With Change of Carbon Dioxide Laser Burns", Ophthalmic Surgery, W. A. Peyman et al., May 1980, vol. 11, pp. 325-329.
"Photorefractive Keratectomy: A Technique For Laser Refractive Surgery", C. R. Munnerlyn et al., J. Cataract Refract Surg., vol. 14, Jan. 1988, pp. 46-52.
"Ocular Use of The New Lasers", Ocular Surgery News, Mar. 1, 1989, pp. 34-44.
"Thermokeratoplasty (TKP) Temperature Profile", E. L. Shaw et al., Investigative Ophthalmology, Mar. 1974, pp. 181-186.
"Increase In Rabbit Corneal Curvature By Heated Ring Application", Gruenberg et al., Annals of Ophthalmology, Jan. 1981, pp. 67-70.
"Thermokeratoplasty", A. R. Gasset et al., Ophthalmology, vol. 77, Jul./Aug. 1973, pp. 441-454.
"Thermokeratoplasty In The Treatment of Keratoconus", A. R. Gasset et al., Amer. Jour. of Ophthalmology, vol. 79:2, Feb. 1975, pp. 226-232.
"Thermokeratoplasty", J. v. Aquavella, Ophthalmic Surgery, vol. 5:1, Spring 1974, pp. 39-47.
"Thermokeratoplasty for Keratoconus", R. H. Keates et al., Ophthalmic Surgery vol. 6:3, Fall 1975, pp. 89-92.
"Alterations in Corneal Morphology Following Thermokeratoplasty", J. V. Aquavella et al., Arch. Ophthalmol., vol. 94, Dec. 1976, pp. 2082-2085.
"Damage To Epithelial Basement Membrane By Thermokeratoplasty", J. A. Fogle et al. Amer. Jour. of Ophthalm., vol. 83:3, Mar. 1977, pp. 392-401.
"Ophthalmic Applications of Infrared Lasers--Thermal Considerations", M. A. Mainster, Invest. Ophthalmol., vol. 18:4, Apr. 1979, pp. 414-419.
"Advanced Techniques in Ophthalomic Microsurgery vol. II Corneal Surgery" by L. Grand; The C. V. Mosby Company, st. Louis, 1981, pp. 147-150.
"Laser Treatment for Carcinoma of the Bronchus" by Hetzel et al; Brit. Med. J. vol. 286 Jan. 1, 1983 pp. 12-16.

Affiliated with

Also associated with

Rating

Correction of the optical focusing system of the eye using laser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Correction of the optical focusing system of the eye using laser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correction of the optical focusing system of the eye using laser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1844857