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Title:
PATIENT INTERACTIVE FIT TOOL AND METHODOLOGY FOR CONTACT LENS FITTING
Document Type and Number:
Japanese Patent JP2015228026
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an interactive fit tool and methodology which may be utilized by an eye care professional to improve the efficiency and final outcome in selecting a pair of contact lenses targeted at a specific patient visual need in the treatment of presbyopia.SOLUTION: The interactive fit tool comprises an application which includes images that allow a patient to decide if the patient desires balanced visual acuity, near biased visual acuity, or distance biased visual acuity. In addition, the interactive fit tool comprises fit guide tables and performs the calculations for the vertex distance and the spherical equivalent.

Inventors:
HASSAN CHAOUK
THOMAS R KARKKAINEN
KURT JOHN MOODY
Application Number:
JP2015109550A
Publication Date:
December 17, 2015
Filing Date:
May 29, 2015
Export Citation:
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Assignee:
JOHNSON & JOHNSON VISION CARE
International Classes:
G02C13/00; A61B3/02; G02C7/06
Domestic Patent References:
JP2013195931A2013-09-30
JPH11338905A1999-12-10
JP2010134460A2010-06-17
JP2004513389A2004-04-30
JP2012173594A2012-09-10
JP2009095635A2009-05-07
Foreign References:
US4979812A1990-12-25
WO2013140086A12013-09-26
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima



 
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