Title:
患者の目の乱視を診断して外科的に矯正するための情報を外科医に提供するための装置
Document Type and Number:
Japanese Patent JP3958363
Kind Code:
B2
Abstract:
A method of surgically treating an eye of a patient to correct astigmatism in which values of astigmatism are measured topographically and refractively, and limit values of targeted induced astigmatism for the topographically and refractively measured astigmatism values are obtained by summating the topographically value of astigmatism with the refractive value of astigmatism and vice versa. Respective target values of astigmatism for refraction and topography based on the limit values are obtained and surgical treatment is effected with a target induced astigmatism which is intermediate the limit values and provided respective topographical and refractive non-zero target astigmatism values whose sum is a minimum.
Inventors:
Alpins, Noel Amy
Application Number:
JP50000297A
Publication Date:
August 15, 2007
Filing Date:
May 03, 1996
Export Citation:
Assignee:
Alpins, Noel Amy
International Classes:
A61F9/007; A61F9/01
Domestic Patent References:
| JP6327710A | ||||
| JP2211119A |
Foreign References:
| WO1994003133A1 |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane