Evaluation Study for a Non-Contact Biometer

March 18, 2008 updated by: University Hospital Inselspital, Berne

Neuartige Kontaktlose Biometrische Messungen

The purpose of this study is to determine whether a new non-contact biometer, is as accurate as the the available gold-standard.

Study Overview

Status

Completed

Detailed Description

The features of a not yet commercial available new biometer will be compared to available contact and non contact biometers in different patient groups.

Study Type

Observational

Enrollment (Anticipated)

95

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Bern, Switzerland, 3010
        • Department of Ophthalmology, University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Description

Inclusion Criteria:

  1. 18 year or older
  2. Normal eye
  3. Cataract
  4. Corneal abnormality (scar, opacity, transplant)
  5. refractive corneal surgery
  6. Pseudophakia
  7. Aphakia
  8. Silicon oil
  9. refractive IOL

2.-9. (at least one yes)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Collaborators

Investigators

  • Principal Investigator: David Goldblum, MD, www.insel.ch

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2007

Primary Completion (Actual)

March 1, 2008

Study Registration Dates

First Submitted

June 27, 2007

First Submitted That Met QC Criteria

June 27, 2007

First Posted (Estimate)

June 29, 2007

Study Record Updates

Last Update Posted (Estimate)

March 19, 2008

Last Update Submitted That Met QC Criteria

March 18, 2008

Last Verified

July 1, 2007

More Information

Terms related to this study

Other Study ID Numbers

  • kek-98/07
  • Insel 1351

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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