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Functional and Physiological Changes Induced by Pinhole Glasses in Presbyopia

NCT02722291 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2016-04-01

No results posted yet for this study

Summary

This study is aimed at presbyopic patients that do not require magnifying glass at close rage. The purpose of this study is to investigate the functional and physiological changes in eye induced by pinhole glass.

Conditions

  • Pinhole

Interventions

DEVICE

Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)

Sponsors & Collaborators

  • Chung-Ang University Hosptial, Chung-Ang University College of Medicine

    lead OTHER

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-03-31
Primary Completion
2016-12-31
Completion
2017-03-31

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02722291 on ClinicalTrials.gov