Ignite Creation Date:
2025-12-24 @ 5:32 PM
Ignite Modification Date:
2025-12-29 @ 9:58 AM
Study NCT ID:
NCT01455168
Status:
UNKNOWN
Last Update Posted:
2011-10-20
First Post:
2011-09-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Efficacy of a Capsular Tension Ring in Preventing Anterior Capsule Shrinkage After Cataract Surgery in Exfoliation Syndrome
Sponsor:
University of Occupational and Environmental Health
Organization:
Study Overview
Official Title:
Prospective Study to Examine the Efficacy of a Capsular Tension Ring (CTR) in Preventing Anterior Capsule Shrinkage After Cataract Surgery in Exfoliation Syndrome (XFS) With no Zonular Weakness
Status:
UNKNOWN
Status Verified Date:
2011-10
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
Effect of CTR
Brief Summary:
The purpose of this study is to examine the efficacy of a capsular tension ring (CTR) in preventing anterior capsule shrinkage after cataract surgery in exfoliation syndrome (XFS) with no zonular weakness. The eyes with XFS undergo phacoemulsification and aspiration (PEA) with an intraocular lens (IOL) implantation. All operations are performed by a single surgeon. No eyes with either ectopia lentis or phacodonesis are included. There are three groups; CTR is not used in group A, CTR is simply implanted in group B, and CTR is implanted and closed by tying both eyelets in group C. The areas of continuous curvilinear capsulorhexis (CCC) are calculated, and both the time-course change and the comparison among the 3 groups are tested.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| H23-75 | OTHER | Institutional Review Board of UOEH | View |