Intraocular Position of Secondary Iris-Fixated IOLs in Aphakic Eyes
Sponsor
Johann Wolfgang Goethe University Hospital (Other)
Overall Status
Completed
CT.gov ID
NCT00773266
Collaborator
(none)
16
1
21
0.8
Study Details
Study Description
Brief Summary
The purpose of this study is to evaluate the intraocular stability and safety of secondary iris-fixated IOLs in aphakic patients.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
|
Detailed Description
18 eyes of 16 patients received secondary anteriorly iris-fixated intraocular lenses (IOLs) to correct for aphakia without capsular support, partly combined with anterior or complete pars plana vitrectomy. Primary outcome measurements included visual acuity (6m Snellen charts), central endothelium cell count (cECC) and postoperative intraocular position of the IOL assessed with anterior segment optical coherence tomography (OCT).
Study Design
Study Type:
Observational
Actual Enrollment
:
16 participants
Observational Model:
Case-Only
Time Perspective:
Retrospective
Official Title:
Intraocular Architecture of Secondary Implanted Anterior Chamber Iris-Fixated Lenses in Aphakic Eyes Evaluated With Anterior Segment Optical Coherence Tomography
Study Start Date
:
Sep 1, 2006
Actual Primary Completion Date
:
Jun 1, 2008
Actual Study Completion Date
:
Jun 1, 2008
Outcome Measures
Primary Outcome Measures
- Intraocular IOL position [12-35 months postoperatively]
Eligibility Criteria
Criteria
Ages Eligible for Study:
16 Years
to 84 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
- Patients with aphakia due to complicated cataract surgery, weakness in lens support (capsula, zonulae) Marfans´s syndrome
Exclusion Criteria:
- Aphakia due to preexisting corneal, retinal o uveal disease, low endothelial cell count
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Zentrum für Augenheilkunde | Frankfurt | Hessen | Germany | 60590 |
Sponsors and Collaborators
- Johann Wolfgang Goethe University Hospital
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
Michael Koss,
PI,
Johann Wolfgang Goethe University Hospital
ClinicalTrials.gov Identifier:
NCT00773266
Other Study ID Numbers:
- MK-APHAKIA-08
First Posted:
Oct 16, 2008
Last Update Posted:
Sep 27, 2012
Last Verified:
Sep 1, 2012
Keywords provided by Michael Koss,
PI,
Johann Wolfgang Goethe University Hospital
Additional relevant MeSH terms: