Evaluating the Effect of Laser Vision Surgery, Phakic Intraocular Lens Implantation, Cataract Surgery, and Pupil Dilation on the Iris Recognition Scanner Function of Smartphone
NCT ID: NCT02939001
Last Updated: 2018-07-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
25 participants
INTERVENTIONAL
2016-10-03
2017-03-24
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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Ophthalmic surgery group
Ophthalmic surgery group (refractive surgery, phakic Intraocular Lens implantation, and cataract surgery)
iris recognition scanner
Interventions
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iris recognition scanner
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* phakic Intraocular Lens implantation (Implantable Collamer Lens, artiflex)
* cataract surgery.
* age of 20\~90
Exclusion Criteria
* glaucoma or ocular hypertension, ocular infection, non-dry eye ocular inflammation, ocular allergy, autoimmune disease
* history of iris damage during ocular surgery or previous trauma
* wearing contact lenses during the study period
* presence of current punctal occlusion
* pregnancy, lactating women, and children
20 Years
90 Years
ALL
Yes
Sponsors
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Yonsei University
OTHER
Responsible Party
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Locations
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Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine
Seoul, , South Korea
Countries
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Other Identifiers
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1-2016-0049
Identifier Type: -
Identifier Source: org_study_id
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