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Uniform-radiation caustic surface for photoablation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-005/06
출원번호 US-0824775 (1992-01-23)
발명자 / 주소
  • Smith Robert F. (3714 Henley Dr. Pittsburgh PA 15235)
인용정보 피인용 횟수 : 66  인용 특허 : 0

초록 ▼

A simultaneously generated caustic surface comprised of high energy photons is created for the purpose of ablating organic materials to within optical accuracies. The apparatus and method are principally for modifying, in vivo, the anterior cornea of the eye to effect refractive correction thereof.

대표청구항 ▼

A method having a surface area, a desired curvature, and of substantially creating a caustic surface of uniform intensity radiation using a catadioptric device comprising at least one axicon lens, each having a surface and a surface area, and a mirror, said method comprising the steps of: selecting:

이 특허를 인용한 특허 (66)

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