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Laser shaping of ocular surfaces using ablation mask formed in situ 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61N-005/06
출원번호 US-0850726 (1992-03-13)
발명자 / 주소
  • McDonnell Peter J. (3841 Keswick Rd. La Canada-Flintridge CA 91011) Trokel Stephen L. (165 E. 66th St. New York NY 10021)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A method for modification of the corneal surface, in which a gel is applied to the cornea and molded in situ to create an ablation mask. This ablation mask has a posterior surface substantially identical to that of the surface to be treated. A shaping means (such as a contact lens) having a posterio

대표청구항

A method of reprofiling a corneal surface using a laser means operable to deliver laser radiation to the surface, comprising: disposing an ablatable masking means between the laser means and the corneal surface, the masking means comprising a gellable liquid or semi-solid composition applied onto th

이 특허를 인용한 특허 (47)

  1. Liang Junzhong ; Burkhalter James H., Apparatus and method for measuring vision defects of a human eye.
  2. Rudolph W. Frey ; James H. Burkhalter ; Neil Zepkin ; Edward Poppeliers ; John Alfred Campin, Apparatus and method for objective measurement of optical systems using wavefront analysis.
  3. Van Saarloos,Paul Phillip, Apparatus and procedure for ultraviolet laser ablation.
  4. Pallikaris, Ioannis; Tsllibaris, Miltiadis K.; Kounis, George A.; Kymionis, George D.; Harilaos, Ginis S., Device and method for the increase of ocular elasticity and prevention of macular degeneration.
  5. Pallikaris, Ioannis; Ginis, Harilaos S., Device for separating the epithelium layer from the surface of the cornea of an eye.
  6. Pallikaris,Ioannis; Ginis,Harilaos S., Device for separating the epithelium layer from the surface of the cornea of an eye.
  7. Pallikaris,Ioannis; Ginis,Harilaos S., Device for separating the epithelium layer from the surface of the cornea of an eye.
  8. Pallikaris, Ioannis; Ginis, Harilaos, Device for the shaping of a substance on the surface of a cornea.
  9. Steinert Roger F., Epithelium removal.
  10. Steinert Roger F., Epithelium removal.
  11. Frey, Rudolph W.; Burkhalter, James H.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George Richard; McWhirter, John E., Flying spot laser ablation method.
  12. Frey, Rudolph W.; Burkhalter, James H.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George Richard; McWhirter, John E., Laser beam delivery system.
  13. 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.
  14. 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.
  15. Mathis Mark L. (Fremont CA) Silvestrini Thomas A. (Alamo CA), Laser surgical procedure and device for treatment of the cornea.
  16. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for astigmatic corrections in association with cataract treatment.
  17. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for correction of induced astigmatism.
  18. Frey, Rudolph W.; Naranjo-Tackman, Ramón, Laser system and method for performing and sealing corneal incisions in the eye.
  19. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  20. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  21. Myers, Raymond I., Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation.
  22. Frey, Rudolph W.; Bott, Steven E.; Porter, Gerrit N., Liquid filled index matching device for ophthalmic laser procedures.
  23. Viegas Tacey X. (Canton MI) Reeve Lorraine E. (Dexter MI) Henry Raymond L. (Grosse Pointe Woods MI), Medical uses of in situ formed gels.
  24. Viegas Tacey X. ; Reeve Lorraine E. ; Henry Raymond L., Medical uses of in situ formed gels.
  25. Viegas Tacey X. ; Reeve Lorraine E. ; Henry Raymond L., Medical uses of in situ formed gels.
  26. Frey, Rudolph W.; Gray, Gary P., Method and system for measuring an eye.
  27. Frey, Rudolph W.; Gray, Gary P., Method and system for removal and replacement of lens material from the lens of an eye.
  28. Clapham Terrance N., Method and system for removing an epithelial layer from a cornea.
  29. Dair, Geoffrey Thomas; Sciberras, Hank Christian; Humphris, Sharon Lee, Method for using a masking agent during laser ablation.
  30. Frey, Rudolph W.; Burkhalter, James H.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George Richard; McWhirter, John E., Method of ablating a moving eye.
  31. Frey, Rudolph W.; Burkhalter, James H.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George Richard; McWhirter, John E., Method of correcting vision.
  32. Frey, Rudolph W.; Burkhalter, James H.; Gray, Gary P.; Zepkin, Neil; Downes, Jr., George Richard; McWhirter, John E., Method of redirecting an ablating laser beam.
  33. Nielsen James M., Multifocal corneal sculpturing.
  34. Frey Rudolph W. ; Burkhalter James H. ; Zepkin Neil ; Poppeliers Edward ; Campin John A., Objective measurement and correction of optical systems using wavefront analysis.
  35. Frey Rudolph W. ; Burkhalter James H. ; Zepkin Neil ; Poppeliers Edward ; Campin John A., Objective measurement and correction of optical systems using wavefront analysis.
  36. Pallikaris, Ioannis G., Photoablatable lenticular modulator.
  37. Frey, Rudolph W.; Bott, Steven E., Purkinjie image-based alignment of suction ring in ophthalmic applications.
  38. Rosen David I. ; Goldey Charles L. ; Hayes Gary B., Real-time optical feedback control of laser lithotripsy.
  39. Hohla Kristian,DEX, Simulating a laser treatment on the eye by pretreating a contact lens.
  40. 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.
  41. 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.
  42. 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.
  43. Frey, Rudolph W.; Gray, Gary P.; Zepkin, Neil, System and method for performing LADAR assisted procedures on the lens of an eye.
  44. Frey, Rudolph W.; Bott, Steven E.; Gray, Gary P., System and method for providing laser shot patterns to the lens of an eye.
  45. 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.
  46. 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.
  47. Pettit, George H., Wavefront sensor for objective measurement of an optical system and associated methods.
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