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Method of laser-sculpture of the optically used portion of the cornea 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-009/00
출원번호 US-0080398 (1987-07-29)
발명자 / 주소
  • L\Esperance
  • Jr. Francis A. (Englewood NJ)
출원인 / 주소
  • LRI L.P. (New York NY 02)
인용정보 피인용 횟수 : 63  인용 특허 : 1

초록

The invention contemplates removal of epithelium-layer material from the anterior surface of the cornea, as a step preparatory to sculpting laser surgery, wherein controlled ultraviolet irradiation of the cornea is operative to surgically ablate corneal tissue within an epithelium-free area which is

대표청구항

The method of improving optical properties of an eye by operating essentially only upon the optically used area of the anterior surface of the cornea of the eye, which method comprises a one-step procedure of tissue-ablating laser radiation of the anterior surface of the cornea in a volumetric remov

이 특허에 인용된 특허 (1)

  1. L\Esperance ; Jr. Francis A. (Englewood NJ), Method for ophthalmological surgery.

이 특허를 인용한 특허 (63)

  1. Ruiz Luis Antonio,COX, Apparatus and method for performing presbyopia corrective surgery.
  2. Ruiz Luis Antonio,COX, Apparatus and method for performing presbyopia corrective surgery.
  3. Ruiz, Luis Antonio, Apparatus and method for performing presbyopia corrective surgery.
  4. Hohla Kristian,DEX, Apparatus and method of uniformly ablating a layer from the surface of a substrate.
  5. Michael J. Berry, Apparatus for cornea reshaping.
  6. Hood Larry L. ; Mendez Antonio G.,MXX, Apparatus for modifications of visual acuity by thermal means.
  7. Hohla Kristian (Vaterstetten DEX), Apparatus for modifying the surface of the eye through large beam laser polishing and method of controlling the apparatu.
  8. Tang Fuqian ; Han Xiaofeng, Compound astigmatic myopia or hyperopia correction by laser ablation.
  9. Fuqian Tang, Device and method for correcting astigmatism by laser ablation.
  10. Yavitz Edward Q., Device and method for simulating ophthalmic surgery.
  11. Pallikaris, Ioannis; Ginis, Harilaos S., Device for separating the epithelium layer from the surface of the cornea of an eye.
  12. Pallikaris,Ioannis; Ginis,Harilaos S., Device for separating the epithelium layer from the surface of the cornea of an eye.
  13. Goth, Paul R.; Hood, Larry; Khalaj, Saeed Steve; Hughes, Gregg W.; Mendez, Antonio, Electrode assembly for a thermokeratoplasty system used to correct vision acuity.
  14. Hohla Kristian,DEX, Excimer laser system for correction of vision with reduced thermal effects.
  15. Hohla, Kristian, Excimer laser system for correction of vision with reduced thermal effects.
  16. Apple Howard P. ; Nevitt Martin P. ; Han Xiaofeng, Eye illumination system and method.
  17. Apple Howard P. ; Nevitt Martin P. ; Han Xiaofeng, Eye illumination system and method.
  18. Howard P. Apple ; Martin P. Nevitt ; Xiaofeng Han, Eye illumination system and method.
  19. Clapham Terrance N., Integrated epithelial removal tool.
  20. Myers, Raymond I, Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development.
  21. Myers, Raymond I, Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development.
  22. Muller David F. (Boston MA), Laser reprofiling system employing an erodable mask.
  23. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for astigmatic corrections in association with cataract treatment.
  24. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for correction of induced astigmatism.
  25. Frey, Rudolph W.; Naranjo-Tackman, Ramón, Laser system and method for performing and sealing corneal incisions in the eye.
  26. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  27. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  28. Myers, Raymond I., Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation.
  29. Frey, Rudolph W.; Bott, Steven E.; Porter, Gerrit N., Liquid filled index matching device for ophthalmic laser procedures.
  30. Loesel, Frieder, Material processing system with variable repetition rate laser.
  31. Tang Fuqian ; Hwang Ming-Yi, Method and apparatus for controlling scanning of an ablating laser beam.
  32. Lang Stefan (Munich DEX) Clonts David R. (Houston TX), Method and apparatus for providing precise location of points on the eye.
  33. Kilmer Lauren G. (Tulsa OK) Nordquist Robert E. (Oklahoma City OK) Nadalsky Michael (Redondo Beach CA) Gibson David R. (Lake Forest CA), Method and apparatus for reprofiling or smoothing the anterior or stromal cornea by scraping.
  34. John Karl Shimmick ; George Caudle ; Kingman Yee ; Stephen J. Koons, Method and system for ablating surfaces with partially overlapping craters having consistent curvature.
  35. Shimmick John K. ; Telfair William B. ; Munnerlyn Charles R. ; Glockler Herrmann J., Method and system for laser treatment of refractive errors using offset imaging.
  36. Shimmick, John K.; Telfair, William B.; Munnerlyn, Charles R.; Glockler, Herrmann J., Method and system for laser treatment of refractive errors using offset imaging.
  37. Frey, Rudolph W.; Gray, Gary P., Method and system for measuring an eye.
  38. Frey, Rudolph W.; Gray, Gary P., Method and system for removal and replacement of lens material from the lens of an eye.
  39. Henry M. D'Souza ; Edwin J. Sarver ; Youssef S. Wakil, Method of corneal analysis using a checkered placido apparatus.
  40. Machat Jeffery J. (12 Kettredge Court Richmond Hill ; Ontario CAX L4C 7X3 ), Method of ophthalmological surgery.
  41. Largent James R., Method of vision correction.
  42. Pop Mihai,CAX, Multizone, multipass photorefractive keratectomy.
  43. Sahler, Ruth; Alley, Raymond Kenneth; Bille, Josef F., Ophthalmic laser treatment system and method.
  44. J. T. Lin, Ophthalmic surgery method using non-contact scanning laser.
  45. Horvath Christopher, Oscillator with mode control.
  46. Singh-Derewa Jugvir Inder ; Martins Heraldo Sa,PEX ; Coelho Etelvino Teixeira,PEX, Presbyopia correction using a protected space pattern, methods and apparatus.
  47. Frey, Rudolph W.; Bott, Steven E., Purkinjie image-based alignment of suction ring in ophthalmic applications.
  48. Edelman William ; Rosenbluth Robert F. ; Constantinou Dennis, Reduction of an arteriosclerotic lesion by selective absorption of electromagnetic energy in a component thereof.
  49. Lin, Jui-Teng, Refractive surgical laser apparatus and method.
  50. Tang Fuqian, Smooth and uniform laser ablation apparatus and method.
  51. Raven Antony L. (Hertfordshire GBX) Marshall John (Hants MA GBX) Muller David F. (Boston MA), Surface shaping using lasers.
  52. Frey, Rudolph W.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George R.; De Castro, Jorge A.; Kuszak, Jerome R.; Olmstead, Richard Ty, System and apparatus for delivering a laser beam to the lens of an eye.
  53. Frey, Rudolph W.; Gray, Gary P.; Pape, Dennis R.; Downes, Jr., George R.; De Castro, Jorge A.; Kuszak, Jerome R., System and apparatus for treating the lens of an eye.
  54. Frey, Rudolph W.; Gray, Gary P.; Kuszak, Jerome R., System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser.
  55. Frey, Rudolph W.; Gray, Gary P.; Zepkin, Neil, System and method for performing LADAR assisted procedures on the lens of an eye.
  56. Frey, Rudolph W.; Bott, Steven E.; Gray, Gary P., System and method for providing laser shot patterns to the lens of an eye.
  57. Frey, Rudolph W.; Gray, Gary P.; Pape, Dennis R.; Subramaniam, Hari; Kuszak, Jerome R., System and method for providing the shaped structural weakening of the human lens with a laser.
  58. Holliday, Keith, System and method for stabilizing delivered laser energy.
  59. Frey, Rudolph W.; Olmstead, Richard Ty; Gray, Gary P.; Bott, Steven E.; Strobel, James, System and method of scan controlled illumination of structures within an eye.
  60. Hofer Richard A. ; Koons Stephen J. ; Shimmick John Karl, Systems and methods for corneal surface ablation to correct hyperopia.
  61. Hofer, Richard A.; Koons, Stephen J.; Shimmick, John Karl, Systems and methods for corneal surface ablation to correct hyperopia.
  62. Hood, Larry L., Thermokeratoplasty system with a power supply that can determine a wet or dry cornea.
  63. Hood,Larry L., Thermokeratoplasty system with a power supply that can determine a wet or dry cornea.
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