Evaluation Study for a Non-Contact Biometer

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

Completed

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Key information

Conditions

Cataract Aphakia Astigmatism Corneal Diseases Corneal Opacity Eye Diseases Hyperopia Lens Diseases Myopia Pathological Conditions, Signs and Symptoms Pseudophakia Refractive Errors Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Ophthalmology, University Hospital

Bern, 3010, Switzerland

About this study

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

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

18 year or older
Normal eye
Cataract
Corneal abnormality (scar, opacity, transplant)
refractive corneal surgery
Pseudophakia
Aphakia
Silicon oil
refractive IOL

2.-9. (at least one yes)

Sponsors and collaborators

Lead sponsor

Insel Gruppe AG, University Hospital Bern

Other

Collaborators

Haag-Streit AG

Registry information

Official study title

Neuartige Kontaktlose Biometrische Messungen

Important dates

Study start: 2007
Primary completion: 2008
First posted: Jun 29, 2007
Registry last updated: Mar 19, 2008

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed