Agreement and Accuracy of Different Devices Corneal Measurements

  • STATUS
    Recruiting
  • participants needed
    50
  • sponsor
    Gerald Schmidinger
Updated on 19 February 2024
keratoconus

Summary

To compare repeatability, reproducibility and agreement of both, AS- OCT and Scheimpflug imaging, for the measurement of corneal curvature and corneal thickness in patients with keratoconus.

Details
Condition Keratoconus
Age 18-99 years
Treatment Pentacam® (Oculus, Inc., Wetzlar, Germany), Casia II (Tomey Germany, Nürnberg), Spectralis Anterion (Heidelberg Engineering, Heidelberg, Germany)
Clinical Study IdentifierNCT04383366
SponsorGerald Schmidinger
Last Modified on19 February 2024

Eligibility

Yes No Not Sure

Inclusion Criteria

Men and women aged between 18 and 99 years
Presence of keratoconus
Signed informed consent

Exclusion Criteria

Contact lens history within 5 days
Pathologic changes of the lid or conjunctiva on slit-lamp examination
History of corneal ocular surgery/Previous corneal cross-linking
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact

site

Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider

Loading...

Browse trials for

Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 

 • 

Private

Reply by • Private
Loading...

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.
Loading...

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note
  • abc Select a piece of text.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.