Title:
INTRAOCULAR LENS DESIGNING DEVICE, DESIGNING METHOD, AND DESIGNING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/172272
Kind Code:
A1
Abstract:
Provided is an intraocular lens designing device, designing method, and designing program which can assist the reduction in errors in operation such as input of numerical values used by a user in the designing of an intraocular lens. The intraocular lens designing device includes: a display unit that displays a screen that receives user input of information relating to the magnitude of refractive power in a steep meridian direction in a cornea of the eye into which an intraocular lens is inserted; and a display control unit that controls the display unit to display, on the screen, a first indicator the size of which changes according to the magnitude of refractive power in the steep meridian direction, on the basis of the received user input.
Inventors:
ISHIKAWA HARUO (JP)
Application Number:
PCT/JP2019/008690
Publication Date:
September 12, 2019
Filing Date:
March 05, 2019
Export Citation:
Assignee:
KOWA CO (JP)
International Classes:
A61F2/16; G02C13/00
Domestic Patent References:
| WO2012050622A2 | 2012-04-19 |
Foreign References:
| JP2003075785A | 2003-03-12 | |||
| JPH02211119A | 1990-08-22 | |||
| JP2016106649A | 2016-06-20 | |||
| JP2013510687A | 2013-03-28 | |||
| JP2013135837A | 2013-07-11 | |||
| JP2013236902A | 2013-11-28 | |||
| JP2011250822A | 2011-12-15 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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