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Axial Length Change in Eyes Treated by Silicone Sponge Scleral Buckling

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified July 2012 by Meir Medical Center.
Recruitment status was:  Not yet recruiting
Sponsor:
ClinicalTrials.gov Identifier:
NCT01647373
First Posted: July 23, 2012
Last Update Posted: June 12, 2013
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 (Responsible Party):
Meir Medical Center
July 19, 2012
July 23, 2012
June 12, 2013
July 2013
July 2014   (Final data collection date for primary outcome measure)
Axial length in eye as measured by Zeiss IOL Master. [ Time Frame: Single non-invasive measurement at 1 time point. ]
Same as current
Complete list of historical versions of study NCT01647373 on ClinicalTrials.gov Archive Site
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Axial Length Change in Eyes Treated by Silicone Sponge Scleral Buckling
Axial Length Change in Eyes Treated by Silicone Sponge Scleral Buckling.
All existing medical literatue regarding axial length (AL) changes after scleral buckling surgery for retinal detachment, descibes changes after solid silicone buckling. In this hospital, the investigators use only silicone sponge buckling, which has different properties and a different buckle profile. there are no studies in the literature describing tha AL changes after sponge buckling, or whether the AL change is less or more than with solid silicone buckles. The investigators wish to determine whether the AL change profile with their silicone sponge is significantly different, and if so, whether this is clinically important in determining the better choice of buckle material to be preferred.
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Observational
Observational Model: Case-Only
Time Perspective: Cross-Sectional
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Non-Probability Sample
Patients at least 6 months after succesful retinal detachment surgery, with silicone sponge scleral buckling, currently attached, and with IOL Master pre-surgery Axial Length measurement .
Rhegmatogenous Retinal Detachment
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Unknown status
50
July 2014
July 2014   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patients at least 6 months after succesful retinal detachment surgery
  • with silicone sponge scleral buckling
  • currently attached
  • with IOL Master pre-surgery Axial Length measurement

Exclusion Criteria:

  • patients with failed surgery and currently detached
  • patients with vitreos silicone oil tamponade
  • patients with radial or other non-circumference buckles
  • patients with unclear media not amenable to IOL Master exam
Sexes Eligible for Study: All
18 Years to 90 Years   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Israel
 
 
NCT01647373
0125-12
No
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Meir Medical Center
Meir Medical Center
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Principal Investigator: Alex Rubowitz, MD Retina Service, Meir Hospital
Meir Medical Center
July 2012
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