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Hand-held ophthalmic illuminator

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-003/10
출원번호 US-0768731 (2001-01-24)
발명자 / 주소
  • Doherty, Victor J.
인용정보 피인용 횟수 : 29  인용 특허 : 3

초록

The invention provides an ophthalmic illuminator, including a battery, an electrical resistor, an electrical switch and an LED. The battery is in circuit with the battery; and the electrical switch is in circuit with the resistor, where electrical energy flows through the circuit when the switch is

대표청구항

1. An ophthalmic illuminator, comprising: a battery; an electrical resistor in circuit with the battery; an electrical switch in circuit with the resistor; at least one light emitting diode, in circuit with the switch, for generating blue light energy in response to activation of the switch; a

이 특허에 인용된 특허 (3)

  1. Nishizawa Junichi (No. 6-16 ; Komegafukuro 1-chome Sendai-shi ; Miyagi JPX) Tamaoki Yoshikatsu (Miyagi JPX), Holder with semiconductor lighting device.
  2. Ryder Francis E. (Barrington IL) Mueller Theodore H. (Cary IL), Illuminating magnifying lens structure.
  3. Ihor Lys ; George G. Mueller ; Frederick Marshall Morgan ; Michael K. Blackwell, Illumination components.

이 특허를 인용한 특허 (29)

  1. Molnar, Lance; Linberg, John V.; Odom, James Vernon, Apparatus, methods and systems for non-invasive ocular assessment of neurological function.
  2. Roberts, Chris R.; Fahrenkrug, Corinn C.; Krauter, Allan I.; Briggman, Shawn A.; Pasik, Michael A.; Davis, Peter J.; Strom, John R.; Stewart, Charles N.; Salvati, Jon R.; Vivenzio, Robert L., Electrical adapter for medical diagnostic instruments using LEDs as illumination sources.
  3. Roberts,Chris R.; Fahrenkrug,Corinn C.; Krauter,Allan I.; Briggman,Shawn A.; Pasik,Michael A.; Davis,Peter J.; Strom,John R.; Stewart,Charles N.; Salvati,Jon R.; Vivenzio,Robert L., Electrical adapter for medical diagnostic instruments using LEDs as illumination sources.
  4. Roberts,Chris R.; Fahrenkrug,Corinn C.; Krauter,Allan I.; Briggman,Shawn A.; Pasik,Michael A.; Davis,Peter J.; Strom,John R.; Stewart,Charles N.; Salvati,Jon R.; Vivenzio,Robert L., Electrical adapter for medical diagnostic instruments using replaceable LEDs as illumination sources.
  5. Geist, Leroy D.; Jutte, Leroy D., Laryngoscope and laryngoscope handle apparatus including an LED and which may include an ergonomic handle.
  6. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for astigmatic corrections in association with cataract treatment.
  7. Naranjo-Tackman, Ramón; Kuri, Jorge Octavio Villar; Frey, Rudolph W., Laser system and method for correction of induced astigmatism.
  8. Frey, Rudolph W.; Naranjo-Tackman, Ramón, Laser system and method for performing and sealing corneal incisions in the eye.
  9. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  10. Bott, Steven E.; Frey, Rudolph W.; Porter, Gerrit N.; Wakefield, Scott Howard; Chura, William D., Laser system for treatment of the eye.
  11. Frey, Rudolph W.; Bott, Steven E.; Porter, Gerrit N., Liquid filled index matching device for ophthalmic laser procedures.
  12. Frey, Rudolph W.; Gray, Gary P., Method and system for measuring an eye.
  13. Frey, Rudolph W.; Gray, Gary P., Method and system for removal and replacement of lens material from the lens of an eye.
  14. Kolanko, Christopher J.; Molnar, Lance R., Method for diagnosing a disease state using ocular characteristics.
  15. Kolanko, Christopher J.; Molnar, Lance R., Method for diagnosing a disease state using ocular characteristics.
  16. Kolanko, Christopher J.; Molnar, Lance; Odom, James V.; Smith, James E., Noninvasive method for determining the presence of systemic hypertension in a subject.
  17. Molnar, Lance; Trimmier, James, Noninvasive ocular monitor and method for measuring and analyzing physiological data.
  18. Frey, Rudolph W.; Bott, Steven E., Purkinjie image-based alignment of suction ring in ophthalmic applications.
  19. Somani,Seema, Slit lamp for ophthalmic use.
  20. Somani,Seema, Slit lamp for ophthalmic use.
  21. Spediacci,Cary; Weberg,John; Bliven,Brian, Sterile hand held refractive surgery slit lamp illumination system.
  22. Keller,Amy B.; Weberg,John, Sterile hand held slit lamp cover and method.
  23. 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.
  24. 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.
  25. 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.
  26. Frey, Rudolph W.; Gray, Gary P.; Zepkin, Neil, System and method for performing LADAR assisted procedures on the lens of an eye.
  27. Frey, Rudolph W.; Bott, Steven E.; Gray, Gary P., System and method for providing laser shot patterns to the lens of an eye.
  28. 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.
  29. 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.
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