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Comparison of Photorefraction With Cycloautorefraction and Cycloretinoscopy at Emam Hosein Medical Centre in 2008-2009

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00815581
First Posted: December 30, 2008
Last Update Posted: April 8, 2010
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Shahid Beheshti University of Medical Sciences
  Purpose
Screening of refractory defect is one of major reason for amblyopy. Photorefraction is a new method with some advantages in treatment of this problem. In this study the investigators are going to compare the results of this surgery in children between 1 to 10 years old with cycloautorefraction in children above 3 years old.

Condition Intervention Phase
Amblyopia Device: photorefraction,cycloautorefraction,cycloretinoscopy Phase 1 Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Official Title: Comparison of Photorefraction With Cycloautorefraction and Cycloretinoscopy at Emam Hosein Medical Centre in 2008-2009

Resource links provided by NLM:


Further study details as provided by Shahid Beheshti University of Medical Sciences:

Study Start Date: May 2008
Arms Assigned Interventions
photorefraction Device: photorefraction,cycloautorefraction,cycloretinoscopy

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   1 Year to 10 Years   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Amblyopy
  • Children between 1 to 10 years old
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00815581


Locations
Iran, Islamic Republic of
Ophtalmic Research Centre
Tehran, Iran, Islamic Republic of, 1666663111
Sponsors and Collaborators
Shahid Beheshti University of Medical Sciences
  More Information

ClinicalTrials.gov Identifier: NCT00815581     History of Changes
Other Study ID Numbers: 8728
First Submitted: December 29, 2008
First Posted: December 30, 2008
Last Update Posted: April 8, 2010
Last Verified: December 2008

Keywords provided by Shahid Beheshti University of Medical Sciences:
children between 1 to 10 years old
amblyopy

Additional relevant MeSH terms:
Amblyopia
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Vision Disorders
Sensation Disorders
Neurologic Manifestations
Eye Diseases
Signs and Symptoms