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

This study has been completed.

Sponsor:

Information provided by:

Shahid Beheshti University of Medical Sciences

ClinicalTrials.gov Identifier:

NCT00815581

First received: December 29, 2008

Last updated: April 7, 2010

Last verified: December 2008

History of Changes

Tracking Information
First Received Date ^ICMJE	December 29, 2008
Last Updated Date	April 7, 2010
Start Date ^ICMJE	May 2008
Primary Completion Date	Not Provided
Current Primary Outcome Measures ^ICMJE	Not Provided
Original Primary Outcome Measures ^ICMJE	Not Provided
Change History	Complete list of historical versions of study NCT00815581 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures ^ICMJE	Not Provided
Original Secondary Outcome Measures ^ICMJE	Not Provided
Current Other Outcome Measures ^ICMJE	Not Provided
Original Other Outcome Measures ^ICMJE	Not Provided

Descriptive Information
Brief Title ^ICMJE	Comparison of Photorefraction With Cycloautorefraction and Cycloretinoscopy at Emam Hosein Medical Centre in 2008-2009
Official Title ^ICMJE	Comparison of Photorefraction With Cycloautorefraction and Cycloretinoscopy at Emam Hosein Medical Centre in 2008-2009
Brief Summary	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.
Detailed Description	Not Provided
Study Type ^ICMJE	Interventional
Study Phase	Phase 1 Phase 2
Study Design ^ICMJE	Allocation: Randomized Endpoint Classification: Efficacy Study Intervention Model: Parallel Assignment Masking: Double-Blind
Condition ^ICMJE	Amblyopia
Intervention ^ICMJE	Device: photorefraction,cycloautorefraction,cycloretinoscopy
Study Arm (s)	photorefraction Intervention: Device: photorefraction,cycloautorefraction,cycloretinoscopy
Publications *	Not Provided
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information
Recruitment Status ^ICMJE	Completed
Enrollment ^ICMJE	Not Provided
Completion Date	Not Provided
Primary Completion Date	Not Provided
Eligibility Criteria ^ICMJE	Inclusion Criteria: Amblyopy Children between 1 to 10 years old
Gender	Both
Ages	1 Year to 10 Years (Child)
Accepts Healthy Volunteers	No
Contacts ^ICMJE	Contact information is only displayed when the study is recruiting subjects
Listed Location Countries ^ICMJE	Iran, Islamic Republic of
Removed Location Countries

Administrative Information
NCT Number ^ICMJE	NCT00815581
Other Study ID Numbers ^ICMJE	8728
Has Data Monitoring Committee	Yes
Plan to Share Data	Not Provided
IPD Description	Not Provided
Responsible Party	Not Provided
Study Sponsor ^ICMJE	Shahid Beheshti University of Medical Sciences
Collaborators ^ICMJE	Not Provided
Investigators ^ICMJE	Not Provided
Information Provided By	Shahid Beheshti University of Medical Sciences
Verification Date	December 2008
^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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