Comparison of WaveLight Analyzer and Alcon LadarWave

This study has been completed.
Sponsor:
Information provided by:
WaveLight AG
ClinicalTrials.gov Identifier:
NCT00863876
First received: March 17, 2009
Last updated: June 28, 2010
Last verified: June 2010
  Purpose

Comparison of repeated WaveLight Analyzer and Alcon LadarWave measurements in phakic and pseudophakic eyes.


Condition
Healthy
Keratoconus

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Cross-Sectional

Resource links provided by NLM:


Further study details as provided by WaveLight AG:

Estimated Enrollment: 144
Study Start Date: March 2009
Groups/Cohorts
1
non-operated healthy eyes
2
eyes 1 months following LASIK
3
eyes 3-6 months following LASIK
4
eyes with spherical monofocal IOLs more than 3 months postop
5
eyes with aspherical monofocal IOLs more than 3 months postop
6
eyes with toric monofocal IOLs more than 3 months postop
7
eyes with diffractive multifocal IOLs more than 3 months postop
8
eyes with phakic IOLs more than 3 months postop
9
eyes with keratoconus

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population

healthy patients and patients following surgery, patients with keratoconus presenting for examination at the clinic

Criteria

Inclusion Criteria:

  • healthy eyes or eyes with the study conditions

Exclusion Criteria:

  • age < 18, eye disorders other than mentioned above, participation in any other study,
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00863876

Locations
Germany
University of Heidelberg, Dept. of Ophthalmology
Heidelberg, Germany, 69120
Sponsors and Collaborators
WaveLight AG
  More Information

No publications provided

Responsible Party: Mr. Peter Riedel, WaveLight AG
ClinicalTrials.gov Identifier: NCT00863876     History of Changes
Other Study ID Numbers: S-388/2008
Study First Received: March 17, 2009
Last Updated: June 28, 2010
Health Authority: Germany:Regierungspräsidium Tübingen

Keywords provided by WaveLight AG:
wavefront measurements of the entire eye

Additional relevant MeSH terms:
Keratoconus
Corneal Diseases
Eye Diseases

ClinicalTrials.gov processed this record on July 20, 2014